Developer Tools
JSON, regex, formatters, and code utilities
JSON Formatter
Format and beautify JSON with customizable indentation.
Open Tool →JSON Minifier
Minify JSON by removing all whitespace and formatting.
Open Tool →JSON Validator
Validate JSON syntax and view structure stats like depth and key count.
Open Tool →JSON to CSV Converter
Convert JSON arrays of objects to CSV format with download.
Open Tool →CSV to JSON Converter
Convert CSV data with headers into a JSON array of objects.
Open Tool →JSON to XML Converter
Convert JSON to XML with customizable root and item tags.
Open Tool →XML to JSON Converter
Convert XML documents to JSON with nested object support.
Open Tool →JSON to YAML Converter
Convert JSON to YAML format for configuration files.
Open Tool →YAML to JSON Converter
Parse YAML and convert it to formatted JSON.
Open Tool →JSON to TOML Converter
Convert JSON objects to TOML configuration format.
Open Tool →TOML to JSON Converter
Parse TOML configuration files and convert to JSON.
Open Tool →JSON Path Finder
Query JSON data with path expressions and browse all available paths.
Open Tool →JSON Schema Validator
Validate JSON data against a JSON Schema with detailed error reporting.
Open Tool →JSON Tree Viewer
Visualize JSON as a collapsible, color-coded tree structure.
Open Tool →XML Formatter
Format and beautify XML with customizable indentation.
Open Tool →XML Validator
Validate XML syntax and view document stats.
Open Tool →HTML Formatter
Format and beautify HTML with proper indentation.
Open Tool →HTML Minifier
Minify HTML by removing whitespace and comments.
Open Tool →HTML to Markdown Converter
Convert HTML to Markdown with support for headings, lists, tables, and more.
Open Tool →Markdown to HTML Converter
Convert Markdown to HTML with support for headings, lists, code blocks, and tables.
Open Tool →Markdown Previewer
Live Markdown editor with real-time rendered preview.
Open Tool →CSS Formatter
Format and beautify CSS with proper indentation.
Open Tool →CSS Minifier
Minify CSS by removing whitespace, comments, and unnecessary characters.
Open Tool →CSS to SCSS Converter
Convert flat CSS to nested SCSS by grouping selectors.
Open Tool →SCSS to CSS Converter
Flatten nested SCSS into plain CSS.
Open Tool →JavaScript Formatter
Format and beautify JavaScript code with proper indentation.
Open Tool →JavaScript Minifier
Minify JavaScript by removing whitespace and comments.
Open Tool →JavaScript Obfuscator
Basic JavaScript obfuscation with variable renaming and string encoding.
Open Tool →TypeScript to JavaScript Converter
Strip TypeScript type annotations to get plain JavaScript.
Open Tool →SQL Formatter
Format and beautify SQL queries with keyword capitalization.
Open Tool →Regex Tester
Test regular expressions with live highlighting and match details.
Open Tool →Regex Generator
Browse and copy common regex patterns for emails, URLs, dates, and more.
Open Tool →Cron Expression Generator
Build cron expressions visually with presets and field inputs.
Open Tool →Cron Expression Parser
Parse cron expressions into human-readable descriptions.
Open Tool →.htaccess Generator
Generate .htaccess rules for HTTPS, caching, gzip, redirects, and more.
Open Tool →robots.txt Generator
Build robots.txt files with user-agent rules and sitemap references.
Open Tool →sitemap.xml Generator
Create XML sitemaps with URL entries, priority, and change frequency.
Open Tool →Meta Tag Generator
Generate HTML meta tags for SEO including title, description, and robots.
Open Tool →Open Graph Tag Generator
Generate Open Graph meta tags for social media sharing.
Open Tool →Twitter Card Generator
Generate Twitter Card meta tags for rich link previews.
Open Tool →JSON-LD Generator
Generate structured data markup for SEO with multiple schema types.
Open Tool →Favicon Generator
Create favicons from text or emoji with custom colors and shapes.
Open Tool →Manifest.json Generator
Generate PWA manifest.json files with all required fields.
Open Tool →HTTP Status Code Reference
Browse and search all HTTP status codes with descriptions.
Open Tool →HTTP Header Viewer
Parse and explain HTTP headers with known header descriptions.
Open Tool →User Agent Parser
Parse user agent strings to detect browser, OS, and device.
Open Tool →IP Address Info
Analyze IPv4 addresses with binary, hex, class, and type info.
Open Tool →CIDR Calculator
Calculate subnet mask, network, broadcast, and host range from CIDR.
Open Tool →IPv4 to IPv6 Converter
Convert IPv4 addresses to various IPv6 representations.
Open Tool →MAC Address Formatter
Format MAC addresses in multiple notations including Cisco and EUI-64.
Open Tool →UUID Generator
Generate UUID v4 identifiers with format options.
Open Tool →ULID Generator
Generate time-sortable ULID identifiers.
Open Tool →NanoID Generator
Generate compact, URL-safe NanoID identifiers with custom alphabet.
Open Tool →Snowflake ID Generator
Generate Twitter-style Snowflake IDs with worker and datacenter settings.
Open Tool →Slug Generator
Convert text to URL-friendly slugs with customizable separator and length.
Open Tool →Code Placeholder Generator
Generate placeholder JavaScript code with variables, functions, and classes.
Open Tool →Diff Checker
Compare two texts side by side and see additions and removals.
Open Tool →Syntax Highlighter
Highlight code syntax for JavaScript, CSS, and HTML with dark theme.
Open Tool →Code Screenshot Generator
Create beautiful code screenshots with themes and window chrome.
Open Tool →ASCII Art Generator
Convert text to ASCII art using block characters.
Open Tool →ASCII Table Reference
Browse and search the full ASCII character table with Dec, Hex, Oct, and Bin values.
Open Tool →Keyboard Shortcut Reference
Browse common keyboard shortcuts for popular apps and operating systems.
Open Tool →Chmod Calculator
Calculate Unix file permissions with symbolic and octal notation.
Open Tool →Chown Command Generator
Generate chown commands for changing file ownership on Unix systems.
Open Tool →Git Command Generator
Build common Git commands with visual options and flags.
Open Tool →Docker Command Generator
Build Docker run commands with ports, volumes, and environment options.
Open Tool →Curl Command Generator
Build curl commands with headers, auth, body, and method options.
Open Tool →Wget Command Builder
Build wget commands with recursive, mirror, and download options.
Open Tool →Package.json Generator
Generate package.json files with dependencies and scripts.
Open Tool →.gitignore Generator
Generate .gitignore files for common languages and frameworks.
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