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Developer Tools
Hash Generator
Hash Generator
Live
Generate SHA-1/256/384/512 hashes.
Save
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Text to hash
On9Tools
Hashes update live using the browser’s Web Crypto API.
SHA-1
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…
SHA-256
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SHA-384
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SHA-512
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JSON Formatter
Live
Format, validate and minify JSON.
XML Formatter
Live
Format, validate and minify XML.
Base64 Encoder
Live
Encode text or files to Base64.
Base64 Decoder
Live
Decode standard and URL-safe Base64.
Regex Tester
Live
Test regex with live match highlighting.
UUID Generator
Live
Generate v4, v7 and nil UUIDs in bulk.
Color Picker
Live
Pick and convert HEX, RGB and HSL.
JWT Decoder
Live
Decode JWT header and payload locally.
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