Terms of use
Last updated August 2026
Acceptance
By using freebase64encode.com you agree to these terms. If you do not agree, please do not use the site.
The service
This site provides a free client-side Base64 encoder and decoder plus reference documentation. It is offered as-is for anyone to use, personally or commercially, with no registration and no fee.
No warranty
The tool is provided "as is" and "as available", without warranty of any kind, express or implied, including merchantability, fitness for a particular purpose and non-infringement. We do not warrant that the site will be uninterrupted or error-free.
Verify before you rely
Base64 conversions are deterministic and this implementation follows RFC 4648, but you remain responsible for verifying results before using them in production systems. Do not use this tool as the sole check for anything safety-critical.
Limitation of liability
To the maximum extent permitted by law, we are not liable for any loss of data, profit, or any indirect, incidental or consequential damages arising from your use of this site.
Acceptable use
Do not use this site to break the law, to attack or overload the infrastructure serving it, or to process data you have no right to process. Automated scraping that degrades the service for others is not permitted.
Base64 is not security
Base64 is an encoding, not encryption. Encoding a secret does not protect it. You are responsible for how you handle sensitive data.
Intellectual property
The site design, written documentation and code examples are ours. The code snippets shown on the page are short reference examples and you are free to use them in your own projects without attribution.
Changes
These terms may be updated; continued use after a change means you accept the updated terms.