All Tools
Browse our complete collection of 201+ free tools
Showing 99 tools(1-99 of 201)
Image Resizer 100x100
Resize to 100x100 pixels
Image Resizer
Resize images to any dimension
Instagram Bio Generator
Create formatted Instagram bios with emojis and line breaks. Shows preview and character count.
Color Palette Generator
Generate color palettes
JSON Formatter
Beautify minified JSON to make it readable. Validates syntax and highlights errors you'd miss in compressed format.
Unit Converter
Convert between length, weight, volume, temperature, and more. Instant conversions across measurement systems.
Word Counter
Quick word & character counting when you're stuck hitting word limits or just curious how long your text actually is.
Percentage Calculator
Calculate percentages multiple ways—percentage of numbers, percentage change, and reverse calculations.
QR Code Generator
Create QR codes for URLs, text, contacts, Wi-Fi. Customizable, downloadable in PNG/SVG formats.
Gradient Generator
Create CSS gradients visually with live preview. Generate linear, radial, and conic gradients without memorizing syntax.
Markdown Editor
Live markdown editor
Custom Image Resizer
Resize images to any dimension
Image Compressor
Compress images down to smaller file sizes without ruining quality. Great for speeding up websites and saving storage space.
JPG to WEBP Converter
Convert JPG to WEBP format
Meta Tag Generator
Generate SEO meta tags including title, description, Open Graph, and Twitter Cards. Preview how pages appear in search.
CSV to JSON Converter
Convert CSV files to JSON format instantly. Turn spreadsheet data into API-ready JSON structures.
AI Background Remover
AI removes backgrounds from photos instantly. Download transparent PNGs for products, profiles, or quick graphics.
Password Generator
Generate strong random passwords with custom length and character types. Secure, unique passwords for every account.
JPG Compressor
Compress JPG images
Box Shadow Generator
Create CSS box shadows visually with live preview. Layer multiple shadows for professional depth effects.
BMI Calculator
Calculate BMI from height and weight with category classification. Metric and imperial units supported.
Case Converter
Change text between uppercase, lowercase, camelCase, snake_case, and more without retyping everything manually.
JSON Minifier
Compress JSON by removing whitespace for production. Cuts file size 30-40% while keeping it valid.
Hashtag Generator
Generate relevant hashtags for Instagram, Twitter, TikTok. Mix popular and niche hashtags for better reach.
Pattern Generator
Create seamless patterns
Markdown to HTML Converter
Convert markdown to HTML
Color Converter
Convert colors between HEX, RGB, HSL, CMYK formats. Visual picker included for selecting colors by eye.
Password Strength Checker
Test password strength and get improvement suggestions. Learn what makes passwords secure or weak.
Sitemap Generator
Create XML sitemaps for search engines with proper structure and priorities. Help search engines discover your pages.
Image Resizer 120x120
Resize to 120x120 pixels
PNG to WEBP Converter
Convert PNG to WEBP with transparency
JSON to CSV Converter
Convert JSON to CSV for Excel and spreadsheets. Flatten JSON structures into tabular data format.
Random Number Generator
Generate random numbers within custom ranges. Perfect for games, giveaways, decisions, and testing.
Twitter Thread Maker
Create Twitter threads easily with automatic splitting and numbering. Write long-form content as connected tweets.
PNG Compressor
Compress PNG images
Text Diff Checker
Compare two texts side-by-side and see exactly what changed with color highlighting. Catches edits you'd miss scanning manually.
Timestamp Converter
Convert Unix timestamps to dates and back. Handles timezones, milliseconds, essential for database and API work.
Age Calculator
Calculate exact age in years, months, days, hours. Find age on specific dates or days since events.
HTML to Markdown Converter
Convert HTML to markdown
Image Resizer 1280x720
Resize to 1280x720 (16:9)
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings. Essential for APIs, data URIs, and text-only data transport.
Image Format Converter
Convert image formats
WEBP to JPG Converter
Convert WEBP to JPG format
Excel to JSON Converter
Convert Excel (XLSX/XLS) to JSON format. Extract spreadsheet data for web apps and APIs.
AI Image Upscaler
AI upscales images to higher resolutions without pixelation. Makes small photos bigger while keeping details sharp.
Contrast Checker
Check color contrast ratios
Border Radius Generator
Create CSS border radius visually with corner-by-corner control. Generate rounded corners and complex organic shapes.
Robots.txt Generator
Generate robots.txt files to control search engine crawlers. Configure what gets crawled and indexed.
WEBP to PNG Converter
Convert WEBP to PNG with transparency
Image Cropper
Crop images visually
WebP Optimizer
Optimize WebP images
Lorem Ipsum Generator
Generate Lorem Ipsum placeholder text in any length for mockups and designs without copy-pasting from Wikipedia.
Loan Calculator
Calculate loan EMI, total interest, and payment schedules. Compare loan terms and understand total costs.
Image Resizer 1280x800
Resize to 1280x800 (16:10)
JSON to XML Converter
Convert JSON to XML format for legacy systems and XML-only APIs. Creates well-formed XML from JSON.
Markdown Table Generator
Generate markdown tables
Keyword Density Checker
Analyze keyword density and frequency in content. Check if you're under-optimizing or keyword stuffing.
URL Encoder/Decoder
Encode special characters in URLs and query strings. Decode URL-encoded text back to readable format.
Flexbox Generator
Create CSS Flexbox layouts visually with live preview. Learn and generate flex properties by seeing them work.
Social Media Post Formatter
Format posts for Instagram, Twitter, Facebook, LinkedIn with proper spacing and platform-specific best practices.
World Time Zone Viewer
Check current time across multiple time zones simultaneously. Essential for international scheduling and coordination.
Avatar Generator
Create custom avatars
Image to WEBP
Convert image to WEBP
Open Graph Generator
Generate Open Graph tags for social media sharing. Control how links appear on Facebook, Twitter, LinkedIn.
Typography Scale Generator
Generate typography scales
Image Resizer 1366x768
Resize to 1366x768 (HD)
Image to Base64
Encode images to Base64
Markdown Cheat Sheet
Interactive markdown guide
Remove Duplicate Lines
Clean up lists by removing duplicate lines instantly while keeping original order intact. Handles thousands of lines no problem.
GIF Optimizer
Optimize GIF animations
XML to JSON Converter
Convert XML to JSON for modern web apps. Parse XML into JSON objects and arrays easily.
JPG to PNG Converter
Convert JPG to PNG format
MD5 Hash Generator
Generate MD5 hashes for checksums and file verification. Not secure for passwords, great for data integrity.
Text Reverser
Reverse text backwards, flip word order, or mirror characters for creative effects and encoding games.
UUID Generator
Generate unique UUIDs/GUIDs for databases, APIs, and applications. Guaranteed unique, no coordination needed.
Structured Data Generator
Create JSON-LD structured data for rich snippets. Generate schema markup for articles, products, events, recipes.
Image Quality Reducer
Reduce image quality percentage
JSON to YAML Converter
Convert JSON to YAML for cleaner configuration files. Essential for Docker, Kubernetes, CI/CD configs.
Image Resizer 150x150
Resize to 150x150 pixels
Markdown to PDF Converter
Convert markdown to PDF
Mockup Generator
Create device mockups
Favicon Generator
Generate favicons in all sizes from any image. Gets you the .ico file and PNGs browsers need without manual resizing.
PNG to JPG Converter
Convert PNG to JPG format
Line Sorter
Sort text lines alphabetically or numerically in seconds. Way faster than opening Excel for simple list organization.
Regex Tester
Test regex patterns with live matching and highlighting. Debug regular expressions in real-time with instant feedback.
Image Resizer 1500x500
Resize to 1500x500 (Twitter Header)
Logo Maker
Create simple logos
YAML to JSON Converter
Convert YAML to JSON for applications needing JSON configs. Parse YAML into JSON objects.
Canonical URL Generator
Generate canonical URL tags to prevent duplicate content issues. Consolidate ranking signals to preferred URLs.
Markdown Link Generator
Generate markdown links
GIF to MP4 Converter
Convert GIF to MP4 video
Video to GIF Converter
Convert videos to animated GIFs
Markdown Checklist Generator
Generate markdown checklists
Markdown to HTML Converter
Convert Markdown to HTML for web publishing. Write in simple Markdown syntax, get formatted HTML output.
Find and Replace
Bulk find and replace text instantly with case options and whole word matching. Faster than manual search in most editors.
Progressive JPEG Converter
Convert to progressive JPEG
Gradient Palette Generator
Generate gradient color palettes
Image to PDF
Convert image to PDF
HTML Encoder/Decoder
Encode special characters to HTML entities or decode them back. Prevents XSS and displays HTML as text safely.