Developer tool
Free Base64 Encoder and Decoder
Encode and decode Base64 text locally in your browser for development and data cleanup.
Ready.
How to use
Paste text and choose encode or decode.
This is a local browser utility for quick technical conversions.
Why use it
Fast, free and browser-based.
Encode and decode Base64 text locally in your browser for development and data cleanup. No account required, and the page is designed for quick repeat use.
FAQ
Common questions
What is Base64 useful for?
Base64 is often used to represent binary or encoded data as text in development workflows.
Can this tool decode Base64?
Yes. It can encode plain text to Base64 and decode Base64 back to text.
Does it send data to a server?
No. It runs locally in your browser.