Hash Generator: MD5, SHA-1 & SHA-256

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Generate secure hashes instantly

Create MD5, SHA-1, and SHA-256 hashes directly in your browser without uploading data to any server.

Use the tool to verify checksums, generate hashes for testing, or produce fingerprints for data integrity checks.

How to use

Enter text into the left input area or paste your data.

Click 'Compute Hashes' to generate MD5, SHA-1 and SHA-256 values instantly.

Copy individual hashes using the Copy buttons or use 'Copy All' to copy every hash at once.

Download a text file containing the input and all computed hashes for safekeeping.

Why use this tool

Fast browser-based hashing using Web Crypto (SHA-1/SHA-256) and crypto-js for MD5.

No data leaves your device — secure and private processing in the browser.

Useful for checksums, verifying file integrity, or quick cryptographic fingerprints.

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Disclaimer

The web tools provided on this website are offered for free and for general informational or utility purposes only. We make no warranties about the completeness, reliability, accuracy, or suitability of these tools for any particular purpose. Use of these tools is at your sole risk.No Data Storage or Transmission: We do not store, collect, or transmit any user data entered into these tools outside of your web browser. All processing and calculations occur locally within your browser environment.External Links: This website may contain links to external websites. We are not responsible for the content or privacy practices of these websites.By using this website and its tools, you agree to this disclaimer.We reserve the right to modify this disclaimer at any time without notice. It is your responsibility to review this disclaimer periodically for changes.