Free Online Tools for Everyone

Format and beautify JSON data with proper indentation

Validate JSON data and find syntax errors instantly

Convert JSON data to XML format quickly

Convert XML data to JSON format easily

Format and beautify HTML code with proper indentation

Minify HTML code by removing whitespace and comments

Minify CSS code to reduce file size

Minify JavaScript code to reduce file size

Format and beautify SQL queries with proper indentation

Encode text to Base64 format instantly

Decode Base64 encoded strings back to text

Encode text for safe use in URLs

Decode URL-encoded strings back to readable text

Convert text between uppercase, lowercase, title case and more

Compare two texts and find the differences

Convert JSON arrays to CSV format instantly

Convert CSV data to JSON format instantly

Convert YAML to JSON format quickly

Convert JSON to YAML format quickly

Parse and analyze URL components

Parse and decode user agent strings

View and analyze HTTP headers for any URL

Look up your public IP address and details

Convert cURL commands to code in various languages

Generate random UUIDs (v4) instantly

Generate strong, secure passwords with custom options

Generate placeholder text for your designs

Convert text to URL-friendly slugs

Generate MD5, SHA-1, and SHA-256 hashes

Generate HMAC authentication codes

Decode and inspect JSON Web Tokens

Create and encode JSON Web Tokens

Test regular expressions against sample text

Generate common regex patterns from descriptions

Apply ROT13 cipher to encode or decode text

Check how strong your password is

Validate credit card numbers using the Luhn algorithm

Generate cryptographically secure random tokens

Generate checksums for text and files

Check SSL certificate status for any domain

Check HTTP status codes for any URL

Generate and verify file hashes

Generate QR codes for URLs, text, and more

Generate barcodes in various formats

Encrypt and decrypt text using AES-GCM

Encrypt and decrypt text with Caesar shift cipher

Compress images in your browser without uploading

Convert JPG images to PNG format in your browser

Convert PNG images to JPG format in your browser

Convert images to WebP format for better web performance

Resize images to custom dimensions in your browser

Convert images to Base64 encoded strings

Convert Base64 strings back to downloadable images

Pick colors from any image

Convert between HEX and RGB color formats

Create beautiful CSS gradients visually

Generate favicons from text or emoji

View EXIF and metadata of images

Create simple animated GIFs from images

Add text watermarks to images

Apply blur effect to images

Crop images to custom dimensions

Convert PDF documents to editable Word format (basic support)

Convert text documents to PDF format in your browser

Reduce PDF file size in your browser

Merge multiple PDF files into one document

Split PDF files into individual pages

Add page numbers to PDF documents

Rotate PDF pages by 90, 180, or 270 degrees

Information about PDF password removal

Add metadata and basic protection info to PDFs

Convert plain text to PDF documents

Convert Markdown to PDF documents

Identify MIME types of files by extension

Generate clean, safe filenames from text

Convert between units of length, weight, and temperature

Convert between world currencies with live rates

Convert time between different time zones

Calculate exact age from date of birth

Calculate percentages, increases, and decreases

Calculate monthly EMI for loans

Calculate discount amounts and final prices

Calculate Body Mass Index with health classification

Calculate compound interest with detailed breakdown

Convert between binary, octal, decimal, and hexadecimal

Convert text to speech using Web Speech API

Generate HTML meta tags for better SEO

Generate Open Graph meta tags for social sharing

Analyze keyword frequency and density in your text

Count words, characters, sentences, and paragraphs

Strip HTML tags and extract plain text

Convert plain text to HTML with proper formatting

Generate XML sitemaps for your website

Generate robots.txt files for your website

Generate canonical link tags for SEO

Generate .htaccess redirect rules

Get keyword ideas and suggestions

Check URLs for broken links

Capture screenshots of websites

Look up domain WHOIS information

Remove duplicate lines from text instantly

Sort lines of text alphabetically or numerically

Reverse text, words, or lines instantly

Generate random strings with custom length and characters

Shuffle characters, words, or lines randomly

Clean up extra whitespace from text

Count characters with and without spaces

Convert text to binary representation

Convert binary code back to readable text

Convert text to Morse code and back

Calculate GST amounts for Indian tax rates

Calculate Indian income tax with old and new regime

Calculate SIP returns and wealth creation

Check loan eligibility based on income

Calculate profit margin percentages

Calculate break-even point for businesses

Create professional invoices instantly

Calculate in-hand salary from CTC

Calculate your ideal freelance hourly rate

Plan monthly savings for your financial goals

Manage your tasks with a local todo list

Take and save notes offline in your browser

Boost productivity with the Pomodoro technique

Spin a wheel to make random decisions

Track daily habits with streaks

Plan your day with time blocks

Find common meeting times across timezones

Set a countdown to any date or time

Online stopwatch with lap timer

Generate random numbers within a range

Generate and explain cron expressions

Convert between Unix timestamps and dates

Convert between HEX, RGB, HSL color formats

Encode and decode HTML entities

Basic JavaScript code obfuscation

Basic JavaScript code deobfuscation and beautification

Write and preview Markdown in real-time

Test API endpoints with GET, POST, PUT, DELETE

Test GraphQL queries and mutations

Calculate Unix file permissions in numeric and symbolic

Generate git commands for common operations

Validate JSON data against a JSON Schema

Generate .gitignore files for your projects

Generate package.json files for Node.js projects

Calculate IP subnets, CIDR, and network ranges

Create CSS box shadows with live preview

Generate CSS flexbox layouts visually

Build CSS grid layouts with visual controls

Generate CSS border-radius with visual preview

Create CSS keyframe animations visually

Generate harmonious color palettes from a base color

Test your typing speed and accuracy

Convert text to ASCII art in various fonts

Check text readability with Flesch-Kincaid scores

Resize images for social media platforms

Count characters for Twitter/X posts with limit tracking

Preview custom YouTube thumbnails at various sizes