Yes. Paste Base64 and decode it back to text.

Is Base64 encryption?

No. Base64 is encoding, not encryption — anyone can decode it.

Is this Base64 tool free?

Yes. Encode and decode Base64 online free.

Encode and decode Base64 online for strings and data. Free Base64 encoder/decoder that runs in your browser.

Developer

Runs entirely in your browser — files stay on your device.

File → Base64

Plain text

Base64

S29yaXNhIOKAlCBldmVyeSB0b29sLiBPbmUgcGxhY2Uu

Convert text to Base64 and decode Base64 back to readable text for APIs, data URLs, and debugging.

Works offline in the tab — nothing is uploaded.

Can I decode Base64?: Yes. Paste Base64 and decode it back to text.
Is Base64 encryption?: No. Base64 is encoding, not encryption — anyone can decode it.
Is this Base64 tool free?: Yes. Encode and decode Base64 online free.