Diff Checker

Compare two blocks of text or code side by side with line-level diff highlighting. Shows additions, deletions, and modifications with colour-coded output. Supports unified and split views.

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JSON Formatter

Prettify, validate, and minify JSON in one click.

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Regex Tester

Test and debug regex patterns with live highlighting.

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Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512 hashes instantly.

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