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For Developers
Code formatters, converters, testers — everything you reach for mid-build
JSON Formatter
Paste messy JSON, get it formatted and syntax-highlighted instantly. Validate, minify, or prettify.
Dev
Regex Tester
Write and test regular expressions with live matching, capture groups, and match highlighting.
Dev
Base64 Encode/Decode
Encode text to Base64 or decode Base64 back to text. Supports UTF-8 and URL-safe variants.
Dev
Markdown Preview
Write markdown on the left, see it rendered live on the right.
Dev
URL Encoder/Decoder
Encode special characters for URLs or decode percent-encoded strings.
Dev
Diff Checker
Compare two texts side by side. See additions, deletions, and unchanged lines.
Dev
UUID Generator
Generate cryptographically secure v4 UUIDs. Bulk generate up to 100 at once.
Dev
JSON to Table
Paste JSON array data, get a clean readable table. Great for sharing API data.
Dev
YAML ↔ JSON Converter
Convert YAML to JSON and JSON to YAML with live syntax validation.
Dev
Case Converter
Convert text to camelCase, snake_case, kebab-case, PascalCase, and more.
Text
Markdown Table Generator
Build GitHub-flavored Markdown tables visually. Add rows, columns, alignment.
Text
For Freelancers & Designers
Creative tools to speed up your workflow and impress clients
Color Picker + Palette
Pick any color, convert between HEX/RGB/HSL, generate palettes.
Design
QR Code Generator
Generate QR codes for URLs, text, email, WiFi. Download as PNG.
Design
Aspect Ratio Calculator
Calculate ratios, resize proportionally, presets for video and social.
Design
Lorem Ipsum Generator
Generate placeholder text by paragraphs, sentences, or words.
Text
Image to Base64
Upload an image, get Base64, HTML tag, and CSS background string.
Dev
Text Transformer
Convert text between cases, count words, remove duplicates, sort lines.
Text
Gradient Generator
Build CSS gradients visually — linear, radial, or conic. Copy the CSS.
Design
SVG Optimizer
Paste SVG markup and get a clean, minified version instantly.
Design
CSS Clamp Calculator
Generate fluid clamp() values for responsive typography and spacing.
Design
Image Compressor
Compress JPG, PNG, and WebP images in your browser. Nothing uploaded.
Design
For Business & Teams
Productivity and communication tools for modern teams
Word Counter
Count words, characters, sentences. Estimate reading and speaking time.
Text
QR Code Generator
Generate QR codes for URLs, text, email, WiFi. Download as PNG.
Design
Markdown Preview
Write documentation and notes in markdown, preview output instantly.
Dev
JSON to Table
Turn raw JSON into a clean readable table. Share with non-technical clients.
Dev
Text Transformer
Format and clean text in seconds — case, deduplication, sorting.
Text
Invoice Calculator
Calculate totals, taxes, and discounts. Copy a clean breakdown instantly.
Business
Pomodoro Timer
Focus timer with work and break intervals. Boost productivity.
Productivity
Unit Converter
Convert between length, weight, temperature, area, speed, and more.
Utility
Time Zone Converter
Compare times across multiple cities. Perfect for scheduling across regions.
Productivity
Security & Privacy
Runs 100% in your browser — nothing leaves your device
Password Generator
Generate strong, random passwords with custom length and character sets.
Security
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes. Real-time.
Security
JWT Decoder
Decode JSON Web Tokens. View header, payload, expiry. 100% client-side.
Security
Password Strength
Test password strength. Entropy, crack time, pattern analysis.
Security
TOTP Generator
Generate time-based one-time passwords for 2FA testing. Live rotating codes.
Security
Text Encryptor
Encrypt and decrypt text with AES-256-GCM. Passphrase-based, 100% client-side.
Security
CSP Header Generator
Build Content-Security-Policy headers visually. No more syntax headaches.
Security
Security.txt Generator
Generate security.txt, robots.txt privacy rules, and security meta tags for your site.
Security
Bcrypt Generator
Hash and verify passwords with bcrypt. Adjustable cost factor, client-side.
Security