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50Online tools
7Categories
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Developer Tools
Found 8 tools
Developer Tools
JSON Formatter
Format, minify, and validate JSON data.
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Developer Tools
Base64 Encoder & Decoder
Quickly convert between text and Base64.
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Developer Tools
URL Encoder & Decoder
Encode or decode URL parameters safely.
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Developer Tools
JWT Decoder & HS256 Verifier
Decode JWT headers, payloads, timestamps, and optionally verify HS256.
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Developer Tools
UUID Generator & Validator
Generate UUID v4/v7 in batches and detect UUID versions.
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Developer Tools
Hash & File Checksum
Calculate MD5, SHA-1, SHA-256, SHA-384, or SHA-512 for text and files.
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Developer Tools
URL Parser & Builder
Inspect URL components, edit query parameters, and rebuild a normalized URL.
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Developer Tools
Cron Generator & Preview
Build five-field Cron expressions and preview future runs by timezone.
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