Are these encoding tools free?
Yes. All encoding and conversion tools are free with no sign-up required.
Free • No Signup
Encoding & Conversion Tools
Free online encoding and conversion tools that run in your browser. Encode and decode Base64, URLs, HTML entities, and Unicode, and convert Unix timestamps to dates. No sign-up and your input is processed locally.
Frequently Asked Questions
Is Base64 encryption?
No. Base64 is encoding, not encryption. It is reversible and should not be used to protect secrets.
Is my input uploaded?
No. These tools encode, decode, and convert locally in your browser.