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All Developer Tools in One Place🔥
A complete collection of free online tools for developers to format, convert, validate, and optimize code — all in one place.
All
Security Tools
Viewers & Editors
Formatters
Minification
Converters
SEO Tools
Validators
Utility Tools
JWT Decoder
Decode JWT tokens
Password Hash Generator
Generate secure hashes
Base64 Encoder/Decoder
Encode & decode Base64
URL Encoder/Decoder
Encode URLs safely
COMING 
JSON Viewer
View JSON data easily
NEW 
XML Viewer
Analyze XML structure
COMING 
HTML Viewer
Preview HTML live
COMING
HTML Editor
Edit HTML online
COMING 
Markdown Editor
Write markdown
COMING 
Code Diff Checker
Compare code
COMING
JSON Formatter
Beautify JSON
COMING 
CSS Formatter
Clean CSS
COMING 
JS Formatter
Format JavaScript
COMING
HTML Formatter
Format HTML
COMING 
PHP Formatter
Format PHP
NEW
XML Formatter
Beautify XML
COMING
Minify CSS
Compress CSS
COMING
Minify JS
Reduce JS size
COMING
Minify HTML
Compress HTML
COMING
Minify JSON
Minify JSON
NEW
Minify XML
Minify XML
COMING
JSON to XML
Convert JSON to XML
COMING
XML to JSON
Convert XML to JSON
COMING
JSON to CSV
Convert JSON to CSV
COMING 
CSV to JSON
Convert CSV to JSON
COMING
HTML to JSX
Convert HTML to JSX
COMING 
JS to TS
Convert JS to TS
COMING 
JSON to Excel
Convert JSON to Excel
COMING 
Robots.txt Generator
Create robots.txt
COMING 
Sitemap Generator
Generate sitemap
COMING 
Favicon Generator
Create favicon
COMING
HTML Validator
Validate HTML
COMING
CSS Validator
Validate CSS
COMING
JS Validator
Validate JS
COMING
JSON Validator
Validate JSON
NEW
XML Validator
Validate XML
COMING 
Regex Tester
Test regex
COMING 
UUID Generator
Generate UUID
COMING 
Lorem Ipsum
Generate dummy text
COMING 
Color Picker
Pick colors
COMING 
Gradient Generator
Create gradients
COMING 
Box Shadow Generator
Generate shadows
COMING 
Flexbox Generator
Flexbox layout tool
COMING 
Grid Generator
CSS grid builder
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