Base64 Tools

Encoding Tools · In-browser · Free

Encode/decode, file tools, format conversion, image preview — four modules in one

Source

0 chars · 0 bytes

Result

Waiting

Editable source on the left, read-only result on the right. Base64 is encoding, not encryption. All processing runs in your browser.

How to Use

Free Base64 encoder for UTF-8 text, URL-safe Base64, and smart auto-detect.

Enter source text on the left. Encoded Base64 appears on the right.