Hash Generator
SHA-256, SHA-1 and more
Free forever — no sign-up, nothing uploaded. Files never leave your device.
Hash Generator
SHA-256, SHA-1 and more
Drop your file here
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Browse filesdocument.pdf
1.2 MB
report.pdf
860 KB
100% private
Nothing is uploaded — everything runs in your browser.
Free forever
No account or payment required.
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Open the tool and start using it right away.
Local processing
Processing time depends on your input and device.
About this tool
Generate cryptographic hashes of text in SHA-1, SHA-256, SHA-384 and SHA-512.
The BrainCoder Hash Generator computes cryptographic hashes from any text input using popular algorithms including MD5, SHA-1, SHA-256, SHA-384, and SHA-512. Hashing is a one-way process that converts data into a fixed-size string that serves as a digital fingerprint — useful for verifying file integrity, storing passwords securely, and creating unique identifiers.
Our hash generator runs entirely in your browser using the Web Crypto API, the same cryptographic engine used by modern browsers for HTTPS and authentication. This means your input is processed locally and the original data is never transmitted to any server. You can hash passwords (for non-security research purposes), compare file checksums, verify download integrity, or generate deterministic identifiers from arbitrary text.
The tool supports all major hash algorithms and displays results in multiple formats. Whether you're a developer debugging an authentication flow, a security researcher comparing hashes, or a system administrator verifying a file download, this tool provides instant, accurate results without any external dependencies.
Key features
Everything you get with Hash Generator — no premium upsell.
Supports MD5, SHA-1, SHA-256, SHA-384, and SHA-512
Powered by the browser's native Web Crypto API
Displays hash output in hexadecimal format
Compute multiple algorithms simultaneously
One-click copy for each hash output
Zero data transmission — everything stays on your device
How to use Hash Generator
Follow the steps below to use the tool.
- 1
Enter text to hash
Type or paste the string you want to compute a hash for into the input field. This can be a password, a file name, a URL, or any text.
- 2
Select hash algorithms
Choose one or more algorithms from the available options (MD5, SHA-1, SHA-256, SHA-384, SHA-512). You can select multiple to compare outputs.
- 3
View the generated hashes
The tool instantly computes and displays the hash values in hexadecimal format for each selected algorithm.
- 4
Copy and use the hash
Click the copy button next to any hash to place it on your clipboard for use in configuration files, databases, or verification scripts.
Still free, still private — your files never leave your device.
Launch Hash GeneratorFrequently asked questions
Quick answers before you launch the tool.
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