This tool generates MD5 hashes from text or files, with all processing done locally in your browser.
Key Features
- Input formats: text, Base64, hex, and spaced hex
- Output formats: hex, spaced hex, and Base64
- Optional uppercase output
- Chunked hashing for large files
Steps
- Select input and output formats.
- Choose text mode or file mode.
- Generate the hash.
- Copy the result for verification.
Use Cases
- Quick file integrity checks
- Deduplication fingerprints
- Legacy system checksum compatibility
Notes
- MD5 is not recommended for password storage or strong security signatures.
- Hashing is one-way and not reversible.
- Encoding and whitespace differences change the digest.
FAQ
Why does the same text produce different hashes?
Hidden characters, line endings, or encoding differences are the most common causes.
Can I hash large files?
Yes. The tool hashes files in chunks to handle large inputs efficiently.