Base64 Encoder

Convert text to Base64 or decode Base64 back to UTF-8. Handy for data URLs and debugging — processing stays local.

Base64 encode / decode

Convert text to Base64 or decode Base64 back to UTF-8 text. Local only.

More tools in the same category.

Generate SHA-256 hashes from text.

Encode or decode HTML entities for safe web output.

Crop passport-size photos and print on A4 sheets.

Create static QR codes for URLs, WiFi, and text.