Hasher

Chrome developer toolbox for hashes, HMAC, ciphers, and IP/number conversions.

Browser extensionfreeglobal

Hasher is a free Chrome developer toolbox for hashes, HMAC, CRC, ciphers, and IP/subnet, time, and number/string conversions, with everything computed locally in the popup so nothing is sent anywhere. It's aimed at developers who want quick, private conversions without pasting data into an online tool that sends it to a third-party server.

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Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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