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Developer Suite

Developer Utilities (15 Tools)

Format, validate, encode, and inspect sensitive API payloads and code tokens securely on your local hardware.

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JSON Formatter

Format, validate, beautify, and minify JSON data.

100% Client-SideFast WASM
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Base64 Decode

Encode text or binary data to Base64 or decode back to plain text.

100% Client-SideFast WASM
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Minify CSS

Compress CSS files by removing comments and unnecessary whitespace.

100% Client-SideFast WASM
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JWT Inspector

Decode and inspect JWT token headers and payload claims.

100% Client-SideFast WASM
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Diff Checker

Compare two blocks of code or text to highlight exact differences.

100% Client-SideFast WASM
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SQL Formatter

Format, beautify, and clean complex SQL database queries.

100% Client-SideFast WASM
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Regex Tester

Test regular expressions against sample text in real-time.

100% Client-SideFast WASM
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Hash Generator

Compute SHA-256, SHA-512, and MD5 cryptographic hashes locally.

100% Client-SideFast WASM
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UUID Generator

Generate cryptographically secure UUID v4 and Nanoid strings.

100% Client-SideFast WASM
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HTML Encoder

Encode or decode HTML entities and special characters safely.

100% Client-SideFast WASM
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URL Encoder

Encode text strings into safe URL query parameters or decode URL encoding.

100% Client-SideFast WASM
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JS Beautifier

Format, indent, and beautify minified JavaScript code.

100% Client-SideFast WASM
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XML Formatter

Format, validate, and beautify XML feeds and documents.

100% Client-SideFast WASM
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Cron Parser

Parse cron schedule expressions and predict next execution dates.

100% Client-SideFast WASM
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cURL to Fetch

Convert command line cURL requests into JavaScript fetch() code.

100% Client-SideFast WASM
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Process files with zero upload anxiety.

Compress PDFs, convert images, format code, and edit documents entirely in your browser tab. Fast, private, and free forever.

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