Base64 Encoder and Decoder
Encode text to Base64 or decode Base64 back to text instantly in your browser.
Free, no signup needed. Runs 100% in your browser.
Loading…
How to use this tool
- Paste text or Base64.
- Switch encode or decode mode.
- Copy the result.
Frequently asked questions
Is Base64 encryption?
No. It is an encoding anyone can reverse. Never use it to hide secrets.
Does it handle unicode?
Yes. Text is encoded as UTF-8 first.
Is it free?
Yes, free with no signup.
Related tools
Need a website for this?
Describe your idea once and BYOB plans, builds, and deploys your site.
Embed this tool
Paste this snippet to show this tool on your own site.