Hash Generator (SHA-256, SHA-1, MD5)
Compute cryptographic hashes of any text instantly — SHA-256, SHA-1, SHA-384, SHA-512 and MD5, all generated locally on your device.
100% client-side Free forever No sign-up
Runs 100% in your browser — nothing is ever uploaded.
Frequently asked questions
Is my data uploaded anywhere?
No. Every DataForge tool runs entirely in your browser. Text and files are processed locally and never sent over the network.
Are the conversions accurate?
Yes — we use the same battle-tested libraries developers use in production (native Web Crypto for hashes, js-yaml for YAML), so output matches what your toolchain produces.
Is there a size limit?
No hard limit. Processing happens on your machine, so even large documents convert in milliseconds.