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Decoder.link SSL Checker vs Certificate Ripper: catalog facts
Decoder.link SSL Checker	Certificate Ripper
Free Free to use in the browser.	Free Free and open source under the Apache 2.0 licence.
Web	Windows, macOS, Linux, Command line
Checks any port, with SNI and STARTTLS support Many related certificate tools on the same site	No OpenSSL required Bulk extraction from many URLs at once
Focused on certificate installation rather than a full cipher audit Tied to a certificate seller's site	Command-line only, with no graphical interface Focused on extraction rather than full TLS configuration testing
Web application	Downloadable app
Closed source	Open source
License not stated	License: Apache-2.0
Not stated if an account is needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.