Developer Tools
A complete collection of Developer Tools to supercharge your workflow. Fast, secure, and entirely free.
XML Validator
Validate XML syntax, format messy XML, beautify code, or minify XML files instantly with DailyGPT. Fix XML errors and improve readability directly in your browser.
JSON Formatter
Format, beautify, and minify JSON instantly with DailyGPT. Make messy JSON readable, choose your preferred indentation, and copy the formatted output in seconds.
JSON Validator
Validate JSON syntax, find formatting errors, beautify JSON, and minify your data with DailyGPT. Quickly identify invalid JSON and generate clean, readable output.
CSS Minifier
Minify CSS online with DailyGPT to remove unnecessary spaces, comments, and line breaks. Reduce CSS file size, improve website loading speed, and download optimized stylesheets instantly.
JS Minifier
Minify JavaScript online with DailyGPT to reduce file size, remove unnecessary whitespace and comments, and improve website loading speed. Upload or paste your JS code and download the optimized version instantly.
Hash Generator
Generate secure MD5, SHA-1, SHA-256, and SHA-512 hashes instantly with DailyGPT.org's free Hash Generator. Enter any text to create cryptographic hashes for password verification, file integrity checks, software validation, and cybersecurity. Fast, accurate, privacy-friendly, and completely browser-based.
CSV to JSON Converter
Convert CSV to JSON or JSON to CSV instantly with DailyGPT. Upload files or paste data, transform structured data in your browser, and download the converted file in seconds.
UUID Generator
Generate UUIDs (Universally Unique Identifiers) and GUIDs instantly with DailyGPT. Create Version 4 random UUIDs in bulk, copy individual IDs, or download the complete list—all directly in your browser.
HTML Minifier
Minify HTML code instantly with DailyGPT. Remove unnecessary spaces, line breaks, and optional HTML comments to reduce file size, improve website performance, and create cleaner production-ready HTML directly in your browser.
Unix Timestamp Converter
Convert Unix timestamps into human-readable dates or generate Unix timestamps from any date and time instantly. DailyGPT's free Unix Timestamp Converter supports both seconds and milliseconds, making it ideal for developers, testers, system administrators, and anyone working with APIs, databases, or log files.