Developer ToolWeb Crypto100% Client-Side
Hash & Checksum Generator
Compute cryptographic hashes (MD5, SHA-1, SHA-256, SHA-384, SHA-512) for text strings or files with instant checksum comparison.
SHA-256 (Cryptographic)
Computing...
SHA-512 (High Security)
Computing...
SHA-384
Computing...
SHA-1 (Legacy)
Computing...
MD5 (Legacy Checksum)
Computing...
How to Use Hash & Checksum Generator
1
Choose Input
Type or paste text, or drag and drop any file to compute its checksum.
2
View Hashes
Inspect simultaneous SHA-256, SHA-512, SHA-384, SHA-1, and MD5 outputs.
3
Verify Checksum
Paste an expected hash to quickly verify file integrity with an instant match check.
Frequently Asked Questions
Can I hash large files?
Yes, files are processed locally via FileReader and Web Crypto.
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