Security & Crypto Tools
Text Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, or SHA-512 hashes of text.
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What is Hash Generator?
A text hashing tool. Pick an algorithm and type or paste text to instantly get its hexadecimal digest, ready to compare against known values.
How it works
SHA-family digests are computed with crypto.subtle.digest; MD5 uses a small bundled implementation because Web Crypto deliberately excludes it.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Realistic sample
Paste or type any realistic input — the tool computes the result locally and instantly.
Common mistakes
Expecting a server round-trip
Nothing is uploaded — every tool in this category runs entirely in your browser.
Frequently asked questions
Is MD5 safe to use?
MD5 is broken for security purposes (collisions are practical). Use SHA-256 or SHA-512 for anything security-sensitive; MD5 remains fine for checksums of non-adversarial data.