Generators
QR codes, passwords, UUIDs, hashes and other random / cryptographic generators.
5 tools · 100% client-side
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QR code generator
Popular NewGenerate downloadable PNG/SVG QR codes from any string.
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Password generator
Popular NewStrong random passwords with length and charset controls.
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Random number generator
NewGenerate random integers, floats or sequences in a range.
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Hash generator — MD5, SHA-1, SHA-256, SHA-512
NewMD5, SHA-1, SHA-256, SHA-512 — entirely client-side.
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UUID generator
NewGenerate v4 / v7 UUIDs in bulk with copy-to-clipboard.