Web Tools & Utilities
Free online tools for developers and creators.
🔧 Developer Tools
UUID Generator
Generate random UUID v4 identifiers.
Hash Generator
Create MD5, SHA-256, SHA-512 hashes.
Timestamp Converter
Convert Unix epoch to date.
Regex Tester
Test regular expressions live.
JSON Formatter
Beautify, minify, and validate JSON.
JSON ↔ YAML
Convert JSON to YAML and back.
Base64 Converter
Encode and decode Base64 strings.
URL Encoder
Escape and unescape URL characters.
What Is My IP
Check your public IPv4/IPv6 address.
Meta Tag Gen
Create SEO meta tags.
HTML Encoder
Escape HTML entities.
HTML to MD
Convert HTML to Markdown.
Keycode Info
Get JavaScript event codes.
Chmod Calc
Linux file permissions calculator.
SQL Formatter
Beautify and minify SQL queries.
Cron Generator
Visual cron expression builder.
JWT Decoder
Decode and inspect JWT tokens.
Subnet Calc
IPv4 CIDR and subnet calculator.
JSON ↔ XML
Convert between JSON and XML.
📈 SEO & Marketing
🖼️ Image Tools
🎨 Design & CSS
Color Palette
Generate color schemes.
CSS Gradient
Create linear and radial gradients.
Box Shadow
Generate complex, layered shadows.
Glassmorphism
Frosted glass effect generator.
Border Radius
Visual CSS border radius tool.
CSS Animation
Create CSS animations.
Placeholder Image
Generate placeholder images.
Color Converter
Convert HEX, RGB, and HSL colors.
Lorem Ipsum
Generate placeholder text.
📝 Text & Content
Text Diff
Compare two text blocks.
Markdown Editor
Write Markdown with live preview.
Word Counter
Count words, characters, and lines.
Char Counter
Simple character counting tool.
Case Converter
Convert text case (UPPER, lower).
Dictionary
Look up definitions and synonyms.
Quote Generator
Get random inspirational quotes.
Text to Binary
Convert text to binary/hex.
CSV ↔ JSON
Convert between CSV and JSON.
Slug Generator
Text to SEO-friendly URL slugs.
Text Cleaner
Remove empty lines and spaces.
Remove Duplicates
Filter duplicate lines from lists.