Free online tools for developers, designers, and everyone who wants to work smarter. No registration required.
Essential tools to boost your productivity
Format, validate, and beautify your JSON data with syntax highlighting.
Word count, case conversion, deduplication, and more text utilities.
Base64, URL, Unicode, HTML entity encoding and decoding.
Test regular expressions with real-time matching and highlighting.
Generate MD5, SHA-1, SHA-256, SHA-512 hashes from text or files.
Analyze page SEO metrics including title, description, and links.
All tools are free to use. No registration required.
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