RIPEMD-160 Hash Generator Online — Free RIPEMD-160 Checksum Tool
Use this free online RIPEMD-160 hash generator to compute a 160-bit cryptographic checksum from any text string or file — paste your input or upload a local or remote file and get the hex digest in seconds.
What is RIPEMD-160?
RIPEMD-160 is a cryptographic hash function designed in 1996 by Hans Dobbertin, Antoon Bosselaers, and Bart Preneel as part of the EU RIPE project. It produces a fixed-length 160-bit (20-byte) digest, typically expressed as a 40-character hexadecimal string. RIPEMD-160 was developed as a strengthened successor to the earlier RIPEMD and MD4 hash families, specifically addressing weaknesses found in MD5 and SHA-0. Its parallel double-pipeline construction makes it structurally distinct from the SHA family, offering an independent design lineage that remains relevant when algorithm diversity matters.
What is RIPEMD-160 used for?
- File integrity verification: Comparing the hash of a downloaded file against a published checksum confirms the file was not corrupted or tampered with in transit.
- Cryptocurrency addresses: Bitcoin and many derived cryptocurrencies use RIPEMD-160 (combined with SHA-256) when deriving wallet addresses from public keys.
- Digital certificates and PGP: Some X.509 certificate fingerprints and older PGP key fingerprints are expressed as RIPEMD-160 digests.
- Data deduplication: Hashing content blocks with RIPEMD-160 allows fast identification of duplicate data in storage systems.
- HMAC authentication: When paired with a secret key using the HMAC construction, RIPEMD-160 can authenticate messages in protocols where algorithm agility is required.
RIPEMD-160 vs. other hash algorithms
RIPEMD-160 produces the same digest length as SHA-1 (160 bits) but uses a different internal structure. No practical collision attacks against the full RIPEMD-160 function are publicly known, unlike SHA-1 which was broken in 2017 for collision resistance. For new security-sensitive applications such as password storage or digital signatures, stronger algorithms like SHA-256 or SHA-512 are generally preferred. However, for file checksums, legacy system interoperability, or cryptocurrency-related tooling, RIPEMD-160 remains widely used and fit for purpose.
Frequently asked questions
What is a RIPEMD-160 hash?
A RIPEMD-160 hash is a 160-bit (40-character hex) fingerprint produced by running data through the RIPEMD-160 cryptographic algorithm. The same input always produces the same output, but even a tiny change to the input produces a completely different hash.
Is this tool free to use?
Yes, the RIPEMD-160 hash generator on Conversion-Tool.com is completely free with no account, subscription, or software installation required.
Can I hash a file, not just text?
Yes. You can upload a local file from your device or provide a remote file URL, and the tool will compute the RIPEMD-160 hash of the entire file contents.
What is HMAC mode and when should I use it?
HMAC (Hash-based Message Authentication Code) combines the hash function with a secret key to produce an authentication tag. Use it when you need to verify both the integrity and the authenticity of a message, not just detect accidental corruption.
Are my files or text inputs stored after hashing?
No. Uploaded files and input data are processed to compute the hash and are then deleted automatically. Nothing is retained on the server after your session.