⚡ Developer Toolkit
Build faster with
precision tools
A curated collection of developer utilities — format, convert, encode, and decode with zero friction.
12
Tools
0
Signup needed
100%
Client-side
All Tools
12 available
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JSON Formatter
Format, minify, and validate JSON. Live error detection with line numbers.
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JSON → C# Classes
Paste JSON and get strongly-typed C# class definitions instantly.
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SQL Formatter
Beautify messy SQL queries with proper indentation and keyword casing.
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Base64 Encoder
Encode and decode Base64 strings. Supports text, URLs, and file upload.
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JWT Decoder
Decode and inspect JWT tokens. View header, payload, and expiry status.
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Regex Tester
Test and debug regular expressions with real-time match highlighting.
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GUID Generator
Generate single or bulk GUIDs with multiple formats. Supports v1 and v4 variants.
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Timestamp Converter
Convert Unix epoch timestamps to human-readable dates and back. Live clock included.
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URL Encoder / Decoder
Encode and decode URLs with percent-encoding. Parse and inspect query string params.
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JSON → TypeScript
Convert any JSON payload to TypeScript interfaces or type aliases instantly.
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Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 cryptographic hashes from text or file.
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UUID Generator
Generate RFC-compliant UUID v1, v4, v5 identifiers in bulk with easy copy.