Browse our complete collection of 466 free online tools
Loading search...
Showing 466 of 466 tools
W
Word Counter
Count words, characters, sentences, and paragraphs with our advanced SEO word counter.
Launch Tool
K
Keyword Density Checker
Analyze keyword density and frequency in your content.
Launch Tool
R
Readability Score
Check how readable your content is.
Launch Tool
Premium
Free Backlink Generator
Generate 50+ free high-quality backlinks to boost your website SEO and get indexed faster by Google.
Launch Tool
M
Meta Title Generator
Create clickable meta titles.
Launch Tool
M
Meta Description Generator
Create compelling meta descriptions.
Launch Tool
M
Meta Keywords Generator
Extract meta keywords.
Launch Tool
O
Open Graph Generator
Create social media tags.
Launch Tool
O
Premium
OG Debugger & Social Preview
Fetch any URL and see live previews for Facebook, Twitter, LinkedIn. Debug your social sharing.
Launch Tool
T
Twitter Card Generator
Create Twitter cards.
Launch Tool
R
Robots.txt Generator
Control crawler access.
Launch Tool
S
Sitemap Generator
Create xml sitemap.
Launch Tool
S
SERP Preview
Preview your website in Google search results.
Launch Tool
S
Slug Generator
Create clean URL slugs.
Launch Tool
C
Case Converter
Convert text case.
Launch Tool
Premium
URL Shortener
Create secure, custom short links with our advanced URL shortener. Features include branded aliases, password protection, dynamic QR code generator, and UTM campaign tracking.
Launch Tool
S
Structured Schema Generator
Generate Google-compliant JSON-LD schemas for FAQs, Local Businesses, Products, Articles, and Events with a live SERP mobile rich snippet preview.
Launch Tool
Premium
AI Tool-Pipeline Builder
Chain developer tools like case converters, hashes, formatting, and encodings into a single pipeline. Zero-cost client-side semantic NLP matching.
Launch Tool
Uppercase Converter
Convert text to UPPERCASE instantly
Launch Tool
Lowercase Converter
Convert text to lowercase instantly
Launch Tool
Title Case Converter
Convert text to Title Case format
Launch Tool
Sentence Case Converter
Convert text to proper sentence case
Launch Tool
Remove Extra Spaces
Remove extra spaces from your text
Launch Tool
Text Reverser Pro
Reverse text with multiple modes - character, word, sentence, or line reversal
Launch Tool
Word Counter
Count words in your text
Launch Tool
Character Counter
Count characters in your text
Launch Tool
Line Counter
Count the number of lines in your text
Launch Tool
Remove Line Breaks
Remove all line breaks from text
Launch Tool
Add Line Breaks
Add line breaks at specified intervals
Launch Tool
Slug Generator
Generate URL-friendly slugs from text
Launch Tool
Hashtag Generator
Generate hashtags from text
Launch Tool
Text Sort Ascending
Sort lines of text in ascending order (A-Z)
Launch Tool
Text Sort Descending
Sort lines of text in descending order (Z-A)
Launch Tool
Duplicate Line Remover
Remove duplicate lines from text
Launch Tool
Sentence Counter
Count the number of sentences in your text
Launch Tool
Paragraph Counter
Count the number of paragraphs in your text
Launch Tool
Find & Replace
Find and replace text occurrences
Launch Tool
Whitespace Remover
Remove extra spaces, tabs, and line breaks
Launch Tool
Text Formatter
Clean and format text
Launch Tool
Reading Time Calculator
Calculate reading time for your text
Launch Tool
Remove Emojis
Remove all emojis from text
Launch Tool
Extract Emails
Extract email addresses from text
Launch Tool
Extract URLs
Extract links and URLs from text
Launch Tool
Remove HTML Tags
Strip HTML tags from text
Launch Tool
Convert Tabs to Spaces
Convert tab characters to spaces
Launch Tool
Count Repeated Words
Find and count repeated words
Launch Tool
Text Compare Tool
Compare two texts and find differences
Launch Tool
Binary to Text
Convert binary code (010101) to readable text
Launch Tool
Text to Binary
Convert text to binary code
Launch Tool
Hex to Text
Convert hexadecimal to text
Launch Tool
Text to Hex
Convert text to hexadecimal
Launch Tool
Flip Text
Flip your text upside down
Launch Tool
Reverse Words
Reverse the order of words in text
Launch Tool
ROT13 Cipher
Encrypt/Decrypt using ROT13
Launch Tool
Word Wrap Tool
Wrap text at specified column width
Launch Tool
Text Truncator
Truncate text to specified length
Launch Tool
Add Prefix to Lines
Add a prefix to each line of text
Launch Tool
Add Suffix to Lines
Add a suffix to each line of text
Launch Tool
Add Line Numbers
Number each line of text
Launch Tool
JSON Formatter
Format and beautify JSON data
Launch Tool
JSON Minifier
Minify and compress JSON data
Launch Tool
HTML Formatter
Format and beautify HTML code
Launch Tool
HTML Minifier
Minify and compress HTML code
Launch Tool
CSS Formatter
Format and beautify CSS code
Launch Tool
CSS Minifier
Minify and compress CSS code
Launch Tool
SQL Formatter
Format and beautify SQL queries
Launch Tool
XML Formatter
Format and beautify XML data
Launch Tool
Email Validator
Validate email address format and structure.
Launch Tool
URL Validator
Check if a URL is valid and properly formatted.
Launch Tool
JSON Validator
Validate and format JSON data.
Launch Tool
Regex Tester
Test and debug regular expressions.
Launch Tool
Password Strength
Check how strong your password is.
Launch Tool
Credit Card Validator
Validate credit card numbers using the Luhn algorithm.
Launch Tool
Simple Interest Calculator
Calculate simple interest on loans and investments
Launch Tool
Compound Interest Calculator
Calculate compound interest and future value of investments
Launch Tool
ROI Calculator
Calculate return on investment percentage
Launch Tool
Currency Converter
Convert between major world currencies
Launch Tool
Loan Interest Calculator
Calculate total interest payable on loans
Launch Tool
Discount Calculator
Calculate sale price and savings with discounts
Launch Tool
GST / VAT Calculator
Calculate GST/VAT tax amounts
Launch Tool
Percentage Calculator
Calculate percentages, increases, and decreases
Launch Tool
Fraction Calculator
Simplify, convert to decimal, or mixed fraction
Launch Tool
Ratio Calculator
Simplify ratios and view decimal form
Launch Tool
Average Calculator
Compute mean of numbers
Launch Tool
Standard Deviation Calculator
Compute mean, variance, and standard deviation
Launch Tool
Scientific Calculator
Perform basic and trig operations
Launch Tool
Logarithm Calculator
Compute logarithms with base 10, e, 2 or custom
Launch Tool
Random Number Generator
Generate random numbers within a range
Launch Tool
Loan Calculator
Calculate monthly payments and total interest for any loan
Launch Tool
Mortgage Calculator
Estimate monthly mortgage payments
Launch Tool
EMI Calculator
Calculate Equated Monthly Installment for any loan
Launch Tool
Credit Card Payoff Calculator
Calculate time to pay off credit card debt
Launch Tool
Savings Calculator
Calculate future savings with regular contributions
Launch Tool
BMI Calculator
Calculate Body Mass Index and weight category
Launch Tool
BMR Calculator
Calculate Basal Metabolic Rate (Mifflin-St Jeor)
Launch Tool
Body Fat Calculator
Estimate body fat percentage (US Navy Method)
Launch Tool
Calorie Calculator
Calculate daily calorie needs (TDEE)
Launch Tool
Ideal Weight Calculator
Estimate ideal body weight (Devine Formula)
Launch Tool
Pregnancy Calculator
Estimate Due Date based on LMP
Launch Tool
Pace Calculator
Calculate running/cycling pace
Launch Tool
Age Calculator
Calculate age from date of birth
Launch Tool
Date Calculator
Calculate difference between two dates
Launch Tool
Time Duration Calculator
Calculate duration between two times
Launch Tool
Countdown Calculator
Calculate time remaining to a future date
Launch Tool
Time Zone Converter
Convert time between zones
Launch Tool
Length Converter
Convert between different units of length
Launch Tool
Weight Converter
Convert between different units of weight
Launch Tool
Random Number Generator
Generate random numbers within a specified range
Launch Tool
Temperature Converter
Convert between Celsius, Fahrenheit and Kelvin
Launch Tool
Area Converter
Convert between area measurements
Launch Tool
Volume Converter
Convert volume and liquid measurements
Launch Tool
Speed Converter
Convert velocity and speed
Launch Tool
Data Size Converter
Convert digital storage sizes
Launch Tool
PayPal Fee Calculator
Calculate PayPal transaction fees and net amount
Launch Tool
Stripe Fee Calculator
Calculate Stripe transaction fees and net amount
Launch Tool
RSS to JSON
Convert RSS or Atom feed XML to JSON format instantly.
Launch Tool
JSON to RSS
Convert JSON objects back to RSS XML format.
Launch Tool
RSS Feed Validator
Validate RSS or Atom feed syntax client-side.
Launch Tool
OPML Generator
Generate OPML subscription lists from JSON.
Launch Tool
RSS to CSV
Convert RSS feed items into a CSV spreadsheet.
Launch Tool
CSV to RSS
Create an RSS feed from a CSV file.
Launch Tool
RSS Feed Merger
Combine multiple RSS feeds into one.
Launch Tool
RSS Feed Filter
Filter RSS feed items by keyword.
Launch Tool
Atom to RSS
Convert Atom feeds to RSS 2.0 format.
Launch Tool
RSS to Atom
Convert RSS 2.0 feeds to Atom format.
Launch Tool
RSS Link Extractor
Extract all URLs from an RSS feed.
Launch Tool
RSS Image Extractor
Extract all image URLs from an RSS feed.
Launch Tool
OPML to Text
Convert OPML file to a simple list of URLs.
Launch Tool
RSS Feed Previewer
Preview how an RSS feed looks as HTML.
Launch Tool
Podcast Feed Generator
Create an iTunes-compatible Podcast RSS feed.
Launch Tool
Social Media Mockup Studio
Write once, preview everywhere. See how your post looks on LinkedIn, Twitter, Instagram, and Facebook instantly.
Launch Tool
Premium
Coding Ground
Free online code editor and compiler. Support for HTML, CSS, JavaScript, Python, and more with instant live preview.
Launch Tool
Premium
REST API Client
Test HTTP Requests (GET, POST, PUT) directly in your browser. A free, online Postman alternative for developers.
Launch Tool
Premium
Database Schema Designer
Design database tables and relationships visually. Export SQL (MySQL, PostgreSQL) instantly. Free online ER diagram tool.
Launch Tool
UUID Generator
Generate random UUIDs (Universally Unique Identifiers)
Launch Tool
Strong Password Generator
Generate strong and secure passwords
Launch Tool
Random Number Generator
Generate random numbers within a specified range
Launch Tool
Lorem Ipsum Generator
Generate Lorem Ipsum
Launch Tool
Username Generator
Generate creative and unique usernames
Launch Tool
API Key Generator
Generate secure API keys and tokens
Launch Tool
Color Palette Generator
Generate random color palettes for designs
Launch Tool
HEX Color Generator
Generate random HEX color codes
Launch Tool
Secure Token Generator
Generate cryptographically secure tokens
Launch Tool
URL/Text to QR Code
Convert any text or URL into a QR code
Launch Tool
W
WiFi QR Code Generator
Create QR codes to share WiFi access
Launch Tool
V
VCard QR Generator
Create digital business card QR codes
Launch Tool
E
Email QR Generator
Create pre-written email QR codes
Launch Tool
S
SMS QR Generator
Create pre-written SMS QR codes
Launch Tool
E
Event QR Generator
Create calendar event QR codes
Launch Tool
H
Hash Generator
Generate MD5, SHA-1, SHA-256 hashes
Launch Tool
B
Blog Title Generator
Generate catchy blog post titles
Launch Tool
P
Privacy Policy Generator
Generate a basic Privacy Policy
Launch Tool
T
Terms of Service Generator
Generate a basic Terms of Service
Launch Tool
R
Random Choice Picker
Pick a random item from a list
Launch Tool
Y
YouTube Timestamp Link
Create a YouTube link associated with a specific time
Launch Tool
R
Random String Generator
Generate random strings with custom character sets
Launch Tool
Image Compressor
Compress images to reduce file size
Launch Tool
Image Resizer
Resize images to custom dimensions
Launch Tool
Image Cropper
Crop images to remove unwanted areas
Launch Tool
Image Format Converter
Convert images between different formats
Launch Tool
Image Metadata Viewer
View image metadata and EXIF data
Launch Tool
Image Dimension Checker
Check image dimensions and aspect ratio
Launch Tool
Image Watermarker
Add text overlay to images
Launch Tool
Image to Base64
Convert images to Base64 strings
Launch Tool
Rotate Image
Rotate images 90, 180, or 270 degrees.
Launch Tool
Flip Image
Mirror images vertically or horizontally.
Launch Tool
Image Filters
Apply effects like grayscale, sepia, and blur.
Launch Tool
Text to Image
Add text captions to images.
Launch Tool
Image to PDF Converter
Convert JPG and PNG images to PDF documents
Launch Tool
Merge PDF
Combine multiple PDF files into one
Launch Tool
Premium
Edit PDF
Reorder, Rotate, and Delete PDF Pages.
Launch Tool
Split PDF
Extract pages from PDF files.
Launch Tool
Rotate PDF
Rotate PDF pages permanently.
Launch Tool
Watermark PDF
Add text watermark to PDF files.
Launch Tool
Protect PDF
Encrypt PDF with a password.
Launch Tool
Unlock PDF
Remove password from PDF.
Launch Tool
Page Numbers
Add page numbers to PDF.
Launch Tool
Screen Recorder
Record your screen, window, or browser tab without installing software.
Launch Tool
YouTube Thumbnail Grabber
Download high-quality thumbnails from any YouTube video.
Launch Tool
Voice Recorder
Record audio directly in your browser
Launch Tool
Meme Generator
Create custom memes effortlessly
Launch Tool
Premium
Audio Converter
Convert Video/Audio to MP3, WAV, AAC (Client-side)
Launch Tool
PNG to JPG Converter
Convert PNG images to JPG format instantly and for free.
Launch Tool
PNG to WebP Converter
Convert PNG images to WebP format instantly and for free.
Launch Tool
PNG to HEIC Converter
Convert PNG images to HEIC format instantly and for free.
Launch Tool
PNG to BMP Converter
Convert PNG images to BMP format instantly and for free.
Launch Tool
PNG to ICO Converter
Convert PNG images to ICO format instantly and for free.
Launch Tool
JPG to PNG Converter
Convert JPG images to PNG format instantly and for free.
Launch Tool
JPG to WebP Converter
Convert JPG images to WebP format instantly and for free.
Launch Tool
JPG to HEIC Converter
Convert JPG images to HEIC format instantly and for free.
Launch Tool
JPG to BMP Converter
Convert JPG images to BMP format instantly and for free.
Launch Tool
JPG to ICO Converter
Convert JPG images to ICO format instantly and for free.
Launch Tool
WebP to PNG Converter
Convert WebP images to PNG format instantly and for free.
Launch Tool
WebP to JPG Converter
Convert WebP images to JPG format instantly and for free.
Launch Tool
WebP to HEIC Converter
Convert WebP images to HEIC format instantly and for free.
Launch Tool
WebP to BMP Converter
Convert WebP images to BMP format instantly and for free.
Launch Tool
WebP to ICO Converter
Convert WebP images to ICO format instantly and for free.
Launch Tool
HEIC to PNG Converter
Convert HEIC images to PNG format instantly and for free.
Launch Tool
HEIC to JPG Converter
Convert HEIC images to JPG format instantly and for free.
Launch Tool
HEIC to WebP Converter
Convert HEIC images to WebP format instantly and for free.
Launch Tool
HEIC to BMP Converter
Convert HEIC images to BMP format instantly and for free.
Launch Tool
HEIC to ICO Converter
Convert HEIC images to ICO format instantly and for free.
Launch Tool
BMP to PNG Converter
Convert BMP images to PNG format instantly and for free.
Launch Tool
BMP to JPG Converter
Convert BMP images to JPG format instantly and for free.
Launch Tool
BMP to WebP Converter
Convert BMP images to WebP format instantly and for free.
Launch Tool
BMP to HEIC Converter
Convert BMP images to HEIC format instantly and for free.
Launch Tool
BMP to ICO Converter
Convert BMP images to ICO format instantly and for free.
Launch Tool
ICO to PNG Converter
Convert ICO images to PNG format instantly and for free.
Launch Tool
ICO to JPG Converter
Convert ICO images to JPG format instantly and for free.
Launch Tool
ICO to WebP Converter
Convert ICO images to WebP format instantly and for free.
Launch Tool
ICO to HEIC Converter
Convert ICO images to HEIC format instantly and for free.
Launch Tool
ICO to BMP Converter
Convert ICO images to BMP format instantly and for free.
Launch Tool
Meters to Feet Converter
Convert Meters to Feet instantly.
Launch Tool
Meters to Centimeters Converter
Convert Meters to Centimeters instantly.
Launch Tool
Meters to Inches Converter
Convert Meters to Inches instantly.
Launch Tool
Meters to Kilometers Converter
Convert Meters to Kilometers instantly.
Launch Tool
Meters to Miles Converter
Convert Meters to Miles instantly.
Launch Tool
Feet to Meters Converter
Convert Feet to Meters instantly.
Launch Tool
Feet to Centimeters Converter
Convert Feet to Centimeters instantly.
Launch Tool
Feet to Inches Converter
Convert Feet to Inches instantly.
Launch Tool
Feet to Kilometers Converter
Convert Feet to Kilometers instantly.
Launch Tool
Feet to Miles Converter
Convert Feet to Miles instantly.
Launch Tool
Centimeters to Meters Converter
Convert Centimeters to Meters instantly.
Launch Tool
Centimeters to Feet Converter
Convert Centimeters to Feet instantly.
Launch Tool
Centimeters to Inches Converter
Convert Centimeters to Inches instantly.
Launch Tool
Centimeters to Kilometers Converter
Convert Centimeters to Kilometers instantly.
Launch Tool
Centimeters to Miles Converter
Convert Centimeters to Miles instantly.
Launch Tool
Inches to Meters Converter
Convert Inches to Meters instantly.
Launch Tool
Inches to Feet Converter
Convert Inches to Feet instantly.
Launch Tool
Inches to Centimeters Converter
Convert Inches to Centimeters instantly.
Launch Tool
Inches to Kilometers Converter
Convert Inches to Kilometers instantly.
Launch Tool
Inches to Miles Converter
Convert Inches to Miles instantly.
Launch Tool
Kilometers to Meters Converter
Convert Kilometers to Meters instantly.
Launch Tool
Kilometers to Feet Converter
Convert Kilometers to Feet instantly.
Launch Tool
Kilometers to Centimeters Converter
Convert Kilometers to Centimeters instantly.
Launch Tool
Kilometers to Inches Converter
Convert Kilometers to Inches instantly.
Launch Tool
Kilometers to Miles Converter
Convert Kilometers to Miles instantly.
Launch Tool
Miles to Meters Converter
Convert Miles to Meters instantly.
Launch Tool
Miles to Feet Converter
Convert Miles to Feet instantly.
Launch Tool
Miles to Centimeters Converter
Convert Miles to Centimeters instantly.
Launch Tool
Miles to Inches Converter
Convert Miles to Inches instantly.
Launch Tool
Miles to Kilometers Converter
Convert Miles to Kilometers instantly.
Launch Tool
Kilograms to Pounds Converter
Convert Kilograms to Pounds instantly.
Launch Tool
Kilograms to Grams Converter
Convert Kilograms to Grams instantly.
Launch Tool
Kilograms to Ounces Converter
Convert Kilograms to Ounces instantly.
Launch Tool
Pounds to Kilograms Converter
Convert Pounds to Kilograms instantly.
Launch Tool
Pounds to Grams Converter
Convert Pounds to Grams instantly.
Launch Tool
Pounds to Ounces Converter
Convert Pounds to Ounces instantly.
Launch Tool
Grams to Kilograms Converter
Convert Grams to Kilograms instantly.
Launch Tool
Grams to Pounds Converter
Convert Grams to Pounds instantly.
Launch Tool
Grams to Ounces Converter
Convert Grams to Ounces instantly.
Launch Tool
Ounces to Kilograms Converter
Convert Ounces to Kilograms instantly.
Launch Tool
Ounces to Pounds Converter
Convert Ounces to Pounds instantly.
Launch Tool
Ounces to Grams Converter
Convert Ounces to Grams instantly.
Launch Tool
Celsius to Fahrenheit Converter
Convert Celsius to Fahrenheit instantly.
Launch Tool
Celsius to Kelvin Converter
Convert Celsius to Kelvin instantly.
Launch Tool
Fahrenheit to Celsius Converter
Convert Fahrenheit to Celsius instantly.
Launch Tool
Fahrenheit to Kelvin Converter
Convert Fahrenheit to Kelvin instantly.
Launch Tool
Kelvin to Celsius Converter
Convert Kelvin to Celsius instantly.
Launch Tool
Kelvin to Fahrenheit Converter
Convert Kelvin to Fahrenheit instantly.
Launch Tool
Liters to Gallons Converter
Convert Liters to Gallons instantly.
Launch Tool
Liters to Milliliters Converter
Convert Liters to Milliliters instantly.
Launch Tool
Liters to Cups Converter
Convert Liters to Cups instantly.
Launch Tool
Gallons to Liters Converter
Convert Gallons to Liters instantly.
Launch Tool
Gallons to Milliliters Converter
Convert Gallons to Milliliters instantly.
Launch Tool
Gallons to Cups Converter
Convert Gallons to Cups instantly.
Launch Tool
Milliliters to Liters Converter
Convert Milliliters to Liters instantly.
Launch Tool
Milliliters to Gallons Converter
Convert Milliliters to Gallons instantly.
Launch Tool
Milliliters to Cups Converter
Convert Milliliters to Cups instantly.
Launch Tool
Cups to Liters Converter
Convert Cups to Liters instantly.
Launch Tool
Cups to Gallons Converter
Convert Cups to Gallons instantly.
Launch Tool
Cups to Milliliters Converter
Convert Cups to Milliliters instantly.
Launch Tool
km/h to mph Converter
Convert km/h to mph instantly.
Launch Tool
km/h to m/s Converter
Convert km/h to m/s instantly.
Launch Tool
mph to km/h Converter
Convert mph to km/h instantly.
Launch Tool
mph to m/s Converter
Convert mph to m/s instantly.
Launch Tool
m/s to km/h Converter
Convert m/s to km/h instantly.
Launch Tool
m/s to mph Converter
Convert m/s to mph instantly.
Launch Tool
Compress Image to 80%
Compress your images to 80% quality. High quality, smaller file size.
Launch Tool
Compress Image to 60%
Compress your images to 60% quality. Balanced quality and size.
Launch Tool
Compress Image to 40%
Compress your images to 40% quality. Maximum compression.
Launch Tool
Resize Image for Instagram Post
Resize images for Instagram Post (1080x1080) perfectly.
Launch Tool
Resize Image for Instagram Story
Resize images for Instagram Story (1080x1920) perfectly.
Launch Tool
Resize Image for YouTube Thumbnail
Resize images for YouTube Thumbnail (1280x720) perfectly.
Launch Tool
Resize Image for Twitter Header
Resize images for Twitter Header (1500x500) perfectly.
Launch Tool
Resize Image for Facebook Cover
Resize images for Facebook Cover (820x312) perfectly.
Launch Tool
JPG to PDF Converter
Convert JPG images to PDF format instantly.
Launch Tool
PNG to PDF Converter
Convert PNG images to PDF format instantly.
Launch Tool
Premium
Fake REST API
Free Fake REST API for testing and prototyping
Launch Tool
JSON to CSV
Convert JSON data to CSV format
Launch Tool
CSV to JSON
Convert CSV data to JSON format
Launch Tool
Base64 Encode
Encode text to Base64
Launch Tool
Base64 Decode
Decode Base64 strings
Launch Tool
URL Encoder
Encode text for URLs
Launch Tool
URL Decoder
Decode URL characters
Launch Tool
Premium
Regex Tester
Test and debug your regular expressions with real-time highlighting and matching.
Launch Tool
UUID Generator
Generate detailed UUIDs
Launch Tool
JS Minifier
Minify JavaScript code (Basic)
Launch Tool
JS Formatter
Format JavaScript code
Launch Tool
Premium
JWT Decoder
Decode JSON Web Tokens
Launch Tool
Premium
Curl to Fetch
Convert cURL to JavaScript Fetch
Launch Tool
Premium
HTTP Header Parser
Parse HTTP Headers to JSON
Launch Tool
CSV Column Extractor
Extract specific column from CSV
Launch Tool
Premium
Flowchart Maker
Create diagrams with code
Launch Tool
Premium
Unix Timestamp Converter
Convert to/from Unix Timestamps
Launch Tool
Premium
Color Converter
Convert Hex to RGB
Launch Tool
HTML Entity Encoder
Encode text to HTML entities
Launch Tool
HTML Entity Decoder
Decode HTML entities to text
Launch Tool
Premium
Markdown to HTML
Convert Markdown to HTML
Launch Tool
Chmod Calculator
Calculate Linux Permissions
Launch Tool
Premium
Cron Generator
Generate Cron Expressions
Launch Tool
Speed Converter
Convert Speed Units
Launch Tool
Premium
Hash Generator
Generate MD5, SHA, RIPEMD Hashes
Launch Tool
Premium
Free Diff Checker
Compare text and code files quickly and see exactly what's changed. Supports easy side-by-side or inline comparison with syntax highlighting.
Launch Tool
JSON to YAML
Convert JSON to YAML
Launch Tool
YAML to JSON
Convert YAML to JSON
Launch Tool
IP Subnet Calculator
Calculate CIDR and Subnet Masks
Launch Tool
S
String Escaper
Escape/Unescape Special Characters
Launch Tool
T
Text Cleaner
Sort, Dedup, and Trim Lines
Launch Tool
A
ASCII/Hex/Binary Converter
Convert Text to ASCII/Hex
Launch Tool
C
Camel Case Converter
Convert text to camelCase format
Launch Tool
P
Pascal Case Converter
Convert text to PascalCase format
Launch Tool
S
Snake Case Converter
Convert text to snake_case format
Launch Tool
K
Kebab Case Converter
Convert text to kebab-case format
Launch Tool
C
Constant Case Converter
Convert text to CONSTANT_CASE format
Launch Tool
Git Cheat Sheet
Common Git Commands Reference
Launch Tool
HTTP Status Codes
HTTP Status Code Lookup
Launch Tool
MIME Types
MIME Type Lookup
Launch Tool
Linux Permissions
Chmod/Chown Reference
Launch Tool
Common Ports
Ports & Protocols
Launch Tool
Docker Cheat Sheet
Docker CLI Commands
Launch Tool
Cron Syntax
Cron Expression Guide
Launch Tool
Vim Shortcuts
Vim/Nano Commands
Launch Tool
HTML Entities
Safe Characters Reference
Launch Tool
CSS Flexbox
Flexbox Layout Guide
Launch Tool
ARIA Roles
Accessibility Roles
Launch Tool
Key Codes
Keyboard Event Keys
Launch Tool
CSS Cursors
Cursor Property List
Launch Tool
SQL Commands
Common SQL Syntax
Launch Tool
Regex Patterns
Common Regular Expressions
Launch Tool
JWT Structure
JSON Web Token Guide
Launch Tool
Semantic Versioning
SemVer Rules (x.y.z)
Launch Tool
URL Encoding
Percent EncodingRef
Launch Tool
HTTP Headers
Request/Response Headers
Launch Tool
OWASP Top 10
Web Security Risks
Launch Tool
ASCII Table
ASCII Control Codes
Launch Tool
UUID Versions
UUID v1 vs v4
Launch Tool
Big-O Complexity
Algorithm Complexity Chart
Launch Tool
W
Webhook Request Bin
Generate a temporary endpoint to capture and inspect HTTP requests
Launch Tool
Sample CSV Generator
Generate test CSV files with customizable rows, columns, and delimiters
Launch Tool
Sample JSON Generator
Generate test JSON data with arrays, objects, and wrapping options
Launch Tool
Sample XML Generator
Generate test XML files with namespaces and attributes
Launch Tool
Sample YAML Generator
Generate test YAML configuration files with style options
Launch Tool
Sample SQL Generator
Generate SQL statements for MySQL, Postgres, SQLite, and more
Launch Tool
Sample PDF Generator
Generate PDF documents with custom page sizes and orientation
Launch Tool
Sample Markdown Generator
Generate Markdown with tables, code blocks, and more
Launch Tool
Sample Text Generator
Generate text in various styles and casing
Launch Tool
Sample HTML Generator
Generate HTML pages with frameworks and themes
Launch Tool
Sample API Response Generator
Generate REST API responses with status codes and latency
Launch Tool
Sample Mock Data Generator
Generate localized user and product data
Launch Tool
Sample GraphQL Schema Generator
Generate GraphQL schemas with mutations and subscriptions
Launch Tool
Sample Database Schema Generator
Generate SQL schemas with constraints and foreign keys
Launch Tool
Sample Config Generator
Generate configuration files for various environments
Launch Tool
Sample Sitemap Generator
Generate XML sitemaps with priority and frequency distribution
Launch Tool
Sample RSS Feed Generator
Generate RSS feeds with images and custom agents
Launch Tool
Sample Email Template Generator
Generate responsive email templates in various styles
Launch Tool
Sample Log File Generator
Generate logs in Apache, Nginx, or JSON formats
Launch Tool
Sample Image Generator
Generate images with text, colors, and specific dimensions
Launch Tool
IPv4 Subnet Calculator
Calculate subnet mask, network address, broadcast address, and usable IP range from CIDR notation
Launch Tool
MAC Address Generator
Generate random MAC addresses in various formats (colon, hyphen, dot notation)
Launch Tool
IP Address Converter
Convert IP addresses between decimal, binary, and hexadecimal formats
Launch Tool
CIDR Calculator
Calculate network information from CIDR notation
Launch Tool
Port Number Lookup
Look up common port numbers and their associated services
Launch Tool
User Agent Parser
Parse user agent strings to extract browser, OS, and device information
Launch Tool
Robots.txt Generator
Generate robots.txt files for search engine crawlers
Launch Tool
.htaccess Generator
Generate .htaccess configuration files for Apache servers
Secure, browser-native symmetric AES and asymmetric RSA cryptographic workspace
Launch Tool
Matrix Calculator
Perform matrix operations including addition, multiplication, and transpose
Launch Tool
Quadratic Equation Solver
Solve quadratic equations (ax² + bx + c = 0) and find roots
Launch Tool
Prime Number Checker
Check if a number is prime and find its factors
Launch Tool
Prime Number Generator
Generate prime numbers within a range or count
Launch Tool
GCD & LCM Calculator
Calculate Greatest Common Divisor and Least Common Multiple
Launch Tool
Permutation Calculator
Calculate permutations (nPr)
Launch Tool
Combination Calculator
Calculate combinations (nCr)
Launch Tool
Factorial Calculator
Calculate factorial (n!)
Launch Tool
Fibonacci Sequence Generator
Generate Fibonacci sequence and calculate golden ratio
Launch Tool
Number Base Converter
Convert numbers between different bases (binary, octal, decimal, hex)
Launch Tool
Ohm's Law Calculator
Calculate voltage, current, resistance, and power using Ohm's Law
Launch Tool
Resistor Color Code Calculator
Decode resistor color bands to resistance value
Launch Tool
Voltage Drop Calculator
Calculate voltage drop in electrical wiring
Launch Tool
Power Consumption Calculator
Calculate power consumption and electricity cost
Launch Tool
Force Calculator (F=ma)
Calculate force, mass, or acceleration using Newton's Second Law
Launch Tool
Kinetic Energy Calculator
Calculate kinetic energy (KE = ½mv²)
Launch Tool
Potential Energy Calculator
Calculate gravitational potential energy (PE = mgh)
Launch Tool
Projectile Motion Calculator
Calculate range, max height, and time of flight for projectile motion
Launch Tool
Wavelength & Frequency Calculator
Calculate wavelength or frequency using c = λf
Launch Tool
Density Calculator
Calculate density, mass, or volume
Launch Tool
Mean, Median, Mode Calculator
Calculate central tendency measures for a dataset
Launch Tool
Standard Deviation Calculator
Calculate standard deviation and variance
Launch Tool
Z-Score Calculator
Calculate z-score and percentile
Launch Tool
Sample Size Calculator
Calculate required sample size for surveys
Launch Tool
C
Correlation Calculator
Calculate correlation coefficient between two variables
Launch Tool
Linear Regression Calculator
Calculate linear regression equation and R²
Launch Tool
Confidence Interval Calculator
Calculate confidence interval for a sample
Launch Tool
Paraphrase Tool
Rewrite text with different words
Launch Tool
Text Summarizer
Summarize long text into key points
Launch Tool
Bullet Point Generator
Convert text to bullet points
Launch Tool
Find and Replace Tool
Find and replace text in bulk
Launch Tool
Text Comparison Tool
Compare two texts for similarity
Launch Tool
Acronym Generator
Generate acronyms from phrases
Launch Tool
Fake Name Generator
Generate fake names for testing
Launch Tool
Random Quote Generator
Generate inspirational quotes
Launch Tool
Tip Calculator
Calculate tips and split bills
Launch Tool
Sales Tax Calculator
Calculate sales tax on purchases
Launch Tool
Discount Calculator
Calculate discounts and savings
Launch Tool
Aspect Ratio Calculator
Calculate aspect ratios for images and videos
Launch Tool
Roman Numeral Converter
Convert between numbers and Roman numerals
Launch Tool
Morse Code Translator
Translate text to/from Morse code
Launch Tool
Binary Text Converter
Convert text to/from binary
Launch Tool
BPM Tap Counter
Calculate BPM by tapping
Launch Tool
Water Intake Calculator
Calculate daily water needs
Launch Tool
Sleep Cycle Calculator
Calculate optimal sleep times
Launch Tool
I
Instagram Caption Generator
Generate engaging Instagram captions
Launch Tool
Hashtag Generator
Generate trending hashtags
Launch Tool
Social Media Character Counter
Count characters for different platforms
Launch Tool
UTM Link Builder
Create UTM tracking links
Launch Tool
Engagement Rate Calculator
Calculate social media engagement
Launch Tool
Conversion Rate Calculator
Calculate conversion rates
Launch Tool
A/B Test Calculator
Calculate statistical significance
Launch Tool
Marketing ROI Calculator
Calculate return on investment
Launch Tool
Click-Through Rate Calculator
Calculate CTR for ads
Launch Tool
CPM Calculator
Calculate cost per thousand impressions
Launch Tool
Keyword Density Analyzer
Analyze keyword density in text
Launch Tool
Meta Description Generator
Generate SEO meta descriptions
Launch Tool
Schema Markup Generator
Generate JSON-LD schema markup
Launch Tool
Sitemap XML Generator
Generate XML sitemaps
Launch Tool
Robots.txt Validator
Validate robots.txt syntax
Launch Tool
Open Graph Generator
Generate Open Graph meta tags
Launch Tool
T
Twitter Card Generator
Generate Twitter Card meta tags
Launch Tool
Canonical URL Generator
Generate canonical URL tags
Launch Tool
Hreflang Tag Generator
Generate hreflang tags for multilingual sites
Launch Tool
Structured Data Validator
Validate JSON-LD structured data
Launch Tool
File Size Calculator
Calculate file sizes and conversions
Launch Tool
Steps to Miles Converter
Convert steps to distance
Launch Tool
Screen Time Calculator
Calculate daily screen time
Launch Tool
Macros Calculator
Calculate macronutrient needs
Launch Tool
Budget Planner
Plan monthly budget
Launch Tool
Debt Payoff Calculator
Calculate debt repayment schedule
Launch Tool
Fuel Cost Calculator
Calculate fuel costs for trips
Launch Tool
Electricity Bill Estimator
Estimate electricity costs
Launch Tool
Travel Time Calculator
Calculate travel time and arrival
Launch Tool
World Clock Converter
Convert time between time zones
Launch Tool
Premium
AI Resume Analyzer
Get an instant ATS score, keyword gap analysis, and personalized improvement tips.
Launch Tool
Premium
Role-Based Resume Generator
Create perfect resumes for specific roles (Developer, Data Analyst, HR, etc).
Launch Tool
Premium
Resume Keyword Booster
Find high-impact keywords for your target job role and boost your resume.
Launch Tool
Premium
Resume Strength Score
Gamified resume scoring system. Fix 5 things to get a 100/100.
Launch Tool
Premium
Job Description Matcher
Paste a job description and get a match score + missing keywords.
Launch Tool
Premium
Free Resume Templates
SEO-optimized resume templates for Freshers, Interns, and Experienced Pros.
Launch Tool
Premium
Website Speed & SEO Analyzer
Comprehensive website analysis tool that checks SEO optimization, page speed, performance metrics, and provides actionable recommendations - all without third-party APIs
Launch Tool
Premium
Digital Footprint Scanner
Scan 50+ social media and developer platforms to check availability of a username or brand.
Launch Tool
Premium
Is It Worth It? Calculator
Make smarter decisions with AI-powered ROI analysis, risk assessment, and personalized recommendations
Launch Tool
Premium
Abbreviation Search
Search and learn about abbreviations, acronyms, and their meanings