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Browse our collection of free online tools

Available Tools

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Free HTML Entity Encoder / Decoder - Encode Decode HTML Entities Online

Free HTML Entity Encoder / DecoderEncode or decode HTML entities instantly. Convert special characte...
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Free JWT Signature Verifier - Verify JWT Token Signatures Online

Free JWT Signature VerifierVerify JWT (JSON Web Token) signatures using secret keys. Support for HS2...
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Free HMAC Generator - Generate HMAC Online

Free HMAC GeneratorGenerate HMAC (Hash-based Message Authentication Code) from messages and secret k...
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Free URL Encoder / Decoder - Encode Decode URLs Online

Free URL Encoder / DecoderEncode or decode URL strings instantly. Convert special characters to URL-...
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Free SHA Hash Generator - SHA1, SHA256, SHA512 Hash Generator

Free SHA Hash GeneratorGenerate SHA1, SHA256, and SHA512 hashes from any text. Perfect for developer...
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Free Diff Checker - Compare Text Files Online

Free Diff CheckerCompare two text files and find differences line by line. Perfect for developers co...
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Free Regex Tester - Test Regular Expressions Online

Free Regex TesterTest regular expressions with JavaScript-based pattern matching. Perfect for develo...
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Free HTML Minifier - Minify HTML Code Online

Free HTML MinifierMinify HTML code to reduce file size and improve website performance. Remove white...
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Free CSS Minifier - Minify CSS Code Online

Free CSS MinifierMinify CSS code to reduce file size and improve website loading speed. Remove white...
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Free JavaScript Minifier - Minify JS Code Online

Free JavaScript MinifierMinify JavaScript code to reduce file size and improve website performance....
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Free Slug Generator - Convert Text to URL Slug Online

Free Slug GeneratorConvert text to URL-friendly slugs instantly. Perfect for developers creating SEO...
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Free UUID Generator - Generate UUIDs Online

Free UUID GeneratorGenerate UUIDs (Universally Unique Identifiers) instantly. Support for UUID v1 (t...
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