Developer Tools

Essential developer utilities for formatting, validating, and converting code. JSON formatter, HTML minifier, regex tester, and more tools for programmers.

29 free tools available

.htaccess Redirect Generator

Generate .htaccess redirect rules for 301, 302, and wildcard redirects. Apache-ready syntax, instant output. Free, no signup...

CSS Formatter

Format and beautify CSS code instantly with our free online CSS formatter. Proper indentation, consistent spacing, readable...

CSS Minifier

Use our free online CSS Minifier tool. Fast, accurate, and completely browser-based. No signup needed. Process your data...

CSV to JSON Converter

Convert CSV data to JSON format instantly with our free online tool. Handles headers, delimiters, and nested data. No signup...

Chmod Calculator

Calculate Unix file permissions with our free chmod calculator. Convert between octal notation and symbolic permissions...

Color Picker

Pick colors and convert between HEX, RGB, HSL, and HSB color formats instantly. Free online color picker tool, no signup needed.

Cron Expression Generator

Generate and validate cron expressions visually. Build scheduled task syntax for minute, hour, day, month, and weekday fields....

HTML Formatter

Format and beautify HTML code with proper indentation and structure. Free online HTML formatter, no signup needed, works...

HTML Minifier

Use our free online HTML Minifier tool. Fast, accurate, and completely browser-based. No signup needed. Process your data...

HTML Table Generator

Generate clean HTML table code instantly. Set rows, columns, headers, and styling options with our free online HTML table...

JSON Formatter

Use our free online JSON Formatter tool. Fast, accurate, and completely browser-based. No signup needed. Process your data...

JSON Validator

Validate JSON syntax instantly and get clear error messages pinpointing exactly what is wrong. Free online JSON validator, no...

JSON to CSV Converter

Convert JSON arrays to CSV format instantly. Export API data to spreadsheets with our free online JSON to CSV converter. No...

JSON to XML Converter

Convert JSON data to XML format instantly. Bridge REST APIs and SOAP/XML systems with our free online JSON to XML converter. No...

JavaScript Formatter

Format and beautify JavaScript code with proper indentation and structure. Free online JS formatter, no signup needed, instant...

JavaScript Minifier

Minify and compress JavaScript code to reduce file size and improve page load speed. Free online JS minifier, no signup needed,...

JavaScript Obfuscator

Use our free online JavaScript Obfuscator tool. Fast, accurate, and completely browser-based. No signup needed. Process your data...

Lorem Ipsum Generator

Generate Lorem Ipsum placeholder text in paragraphs, sentences, or words. Free online tool for designers and developers. No...

Markdown to HTML Converter

Use our free online Markdown to HTML Converter tool. Fast, accurate, and completely browser-based. No signup needed. Process your...

Meta Tag Generator

Generate HTML meta tags for SEO, Open Graph, and Twitter Cards. Copy complete head tag code with our free meta tag generator. No...

Open Graph Tag Generator

Generate Open Graph meta tags for Facebook, LinkedIn, and social media sharing. Control how your pages look when shared. Free, no...

Regex Tester

Use our free online Regex Tester tool. Fast, accurate, and completely browser-based. No signup needed. Process your data...

Robots.txt Generator

Generate a valid robots.txt file for your website. Control crawler access with Allow and Disallow rules. Free online tool, no...

SQL Formatter

Use our free online SQL Formatter tool. Fast, accurate, and completely browser-based. No signup needed. Process your data...

Text Diff Checker

Compare two texts and highlight every difference with our free online diff checker. Line-by-line and inline diff views. No signup...

Unix Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa. Instant conversion with timezone support. Free online tool, no...

XML Formatter

Format and beautify XML with proper indentation and structure. Free online XML formatter, no signup needed, instant results in...

XML to JSON Converter

Convert XML data to JSON format instantly. Transform legacy XML responses into modern JSON for REST APIs and JavaScript. Free, no...

YAML to JSON Converter

Convert YAML configuration files and data to JSON format instantly. Free online YAML to JSON converter, no signup needed, runs in...