Is Base64 encryption?

No — Base64 is just an encoding, not encryption. Anyone can decode it; use Protect PDF or another encryption tool for actual security.

Does this handle emoji and non-English text?

Yes, text is UTF-8 encoded before Base64 conversion, so any Unicode character works correctly.

Embedding binary data (like images) in text formats such as JSON, HTML, or email — anywhere binary-safe transport isn't available.

Encode any text to Base64 instantly.

Private by default Instant results No signup

1
Paste your text
Any UTF-8 text works, including emoji and non-English characters.
2
Click Encode to Base64
See your text encoded instantly.
3
Copy or download
Grab your Base64 output.

Processed locally

Your text never leaves your browser tab.

UTF-8 safe

Correctly handles emoji and international characters.

Instant results

No server round-trip needed.

Format, validate and beautify JSON instantly.

Check JSON for syntax errors, with exact error location.

Format and indent XML documents.

Beautify messy HTML markup.