Free Online Tools
Powerful browser-based tools that respect your privacy. All processing happens locally - your files never leave your device.
Background Remover
Remove image backgrounds instantly using AI. Replace with any color or keep transparent. Works with photos of people.
Image Compressor
Compress and resize images to reduce file size. Supports JPEG, PNG, and WebP. Batch processing available.
Image Resizer
Resize images to exact dimensions or preset sizes. Perfect for social media, web, and print. Maintains aspect ratio.
Image Cropper
Crop images with precision using preset aspect ratios or freeform selection. Supports circular crops and rotation.
Image Converter
Convert images between PNG, JPG, WebP, and AVIF formats. Optimize for web or preserve quality for print.
Image Optimizer
Optimize images with platform presets for Instagram, Twitter, Facebook. Set target file size or use smart auto mode.
Quick Image Editor
Edit images with rotate, flip, brightness/contrast adjustments, filters, and text watermarks. Fast, simple editing.
QR Code Generator
Create custom QR codes for URLs, text, vCards, and WiFi credentials. Customizable size, colors, and error correction.
Screenshot Mockup
Place screenshots in device frames like iPhone, MacBook, iPad, and browser windows. Perfect for app store and marketing.
Color Palette Extractor
Extract dominant colors from any image. Get hex codes, RGB values, and copy-ready CSS. Perfect for design inspiration.
Favicon Generator
Generate favicons in all standard sizes from a single image. Download as ICO, PNG, or complete ZIP package.
CSS Gradient Generator
Create beautiful CSS gradients with a visual editor. Linear, radial, and conic gradients with multiple color stops.
Color Picker
Pick colors and convert between HEX, RGB, HSL, and CMYK formats. Visual picker with color history.
Color Contrast Checker
Check color contrast ratios for WCAG accessibility compliance. Test AA and AAA standards with live preview.
PDF Tools Suite
All-in-one PDF toolkit: compress, merge, split, convert to images, add signatures, watermarks, and more. 8 tools in one.
Markdown Editor
Write and preview Markdown with live rendering. Includes toolbar, syntax highlighting, and export options.
Markdown to HTML
Convert Markdown to clean HTML code. Preview rendered output and copy ready-to-use HTML.
HTML to Markdown
Convert HTML to Markdown format. Transform web content to clean markdown with customizable options.
Text Diff Viewer
Compare two texts and highlight the differences. Side-by-side, unified, or inline view modes available.
Word Counter
Count words, characters, sentences, and paragraphs. Get reading time and keyword density analysis.
Case Converter
Convert text between uppercase, lowercase, Title Case, camelCase, snake_case, and more formats.
Lorem Ipsum Generator
Generate placeholder text for your designs. Choose paragraphs, sentences, or words in classic, hipster, or corporate styles.
Slug Generator
Generate URL-friendly slugs from any text. Perfect for SEO-friendly URLs with customizable separators.
Anagram Solver
Check anagrams and filter your own word list for exact matches. Ideal for word games and puzzles.
JSON Formatter & Validator
Format, validate, and beautify JSON data with syntax highlighting. Includes minify, tree view, and error messages.
Base64 Encoder & Decoder
Encode and decode Base64 strings. Convert text, files, and images to Base64 format. Supports URL-safe encoding.
Covert Messenger
Encrypt with AES-GCM, hide secrets with zero-width stego, or use a one-time pad helper—all in your browser.
URL Encoder & Decoder
Encode and decode URLs online. Convert special characters to percent-encoding and back.
HTML Entity Encoder
Encode and decode HTML entities. Convert special characters to HTML entities and back.
Regex Tester
Test regular expressions with live matching and highlighting. See capture groups, replace mode, and patterns.
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes. Hash text or files instantly in your browser.
Password Generator
Generate strong, secure passwords with customizable length and character options. Strength indicator included.
JWT Decoder
Decode and inspect JWT tokens. View header, payload, expiration time, and claims instantly.
Unix Timestamp Converter
Convert Unix timestamps to human-readable dates and vice versa. Supports multiple timezones.
UUID Generator
Generate UUIDs (v4, v1), ULIDs, Nano IDs, and random strings. Bulk generation and history tracking.
Cron Expression Builder
Build and test cron expressions with a visual interface. Generate schedules with human-readable descriptions.
SQL Formatter
Format and beautify SQL queries with syntax highlighting. Supports MySQL, PostgreSQL with minify mode.
YAML/JSON Converter
Convert between YAML and JSON formats bidirectionally. Validate and format with instant preview.
XML/JSON Converter
Convert between XML and JSON formats bidirectionally. Preserves attributes and nested structures.
CSS Minifier
Minify CSS code to reduce file size. Remove comments, whitespace, and optimize. Beautify mode included.
JavaScript Minifier
Minify JavaScript code to reduce file size. Remove comments and whitespace with size comparison.
HTML Minifier
Minify HTML code to reduce file size. Remove comments, whitespace, and optional tags.
Meta Tag Generator
Create SEO-optimized meta tags for your website. Generate OpenGraph and Twitter Card tags with live preview.
Time Zone Converter
Convert time between multiple time zones instantly. Find meeting times and schedule across timezones.
Your Privacy Matters
All our free tools process data directly in your browser using JavaScript. Your images and files are never uploaded to our servers. What you do with these tools stays completely private.
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