Runs fully in your browser. Inputs stay on your device. See recent fixes on changelog.
MD5 Hash Checker
Generate and verify MD5 hash checksums.
FreeRuns in browsermd5 hashmd5 checker
Cmd/Ctrl+Enter Primary actionCmd/Ctrl+Shift+L Load sampleCmd/Ctrl+Shift+X Clear/resetCmd/Ctrl+Shift+C Copy result
About MD5 Hash Checker
Generate and verify MD5 hash checksums online for free. Compute MD5 digests from text or files and compare against expected values to check data integrity. Supports multiple industry-standard hash algorithms with instant computation. Includes a match-checking feature to verify data integrity by comparing hash values. Everything runs client-side in your browser for maximum speed and privacy — no data is sent to any server, and no signup is required.
Related tools: SHA-256 Hash Checker, Hash Generator, SHA-1 Hash Checker
How to Use MD5 Hash Checker
- Enter text or upload a file to hash.
- Select the hashing algorithm you want to use.
- View and copy the generated hash value.
Frequently Asked Questions
What is MD5 Hash Checker?
Generate and verify MD5 hash checksums online for free. Compute MD5 digests from text or files and compare against expected values to check data integrity.
Which hash algorithms are supported?
The tool supports a range of industry-standard hash algorithms including MD5, SHA-1, SHA-256, SHA-384, and SHA-512. You can select the algorithm from the dropdown and the hash is computed instantly.
Can I hash files?
Some hash tools support file input, allowing you to drag and drop or browse for a file to hash. The file is read locally in your browser and never uploaded, keeping your data completely private.
Are the hashes cryptographically secure?
SHA-256 and above are considered cryptographically secure for most purposes. MD5 and SHA-1 are provided for compatibility and checksum verification but should not be used for security-sensitive applications.
Is MD5 Hash Checker free to use?
Yes, hashing is completely free with no limits on how many hashes you can generate. No registration is required.
Is my data safe when using MD5 Hash Checker?
Yes, all hashing is performed locally in your browser. Your input text or file is never uploaded to any server.