🔐
Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to text online. Free developer tool.
📚 Read the full guide: How to use Base64 Encode / DecodeOpen →
How to use Base64 Encode / Decode
- 1. Open Base64 Encode / Decode — no install and no sign-up needed.
- 2. Add your file or text above. Everything is processed privately, right in your browser.
- 3. Get your result and download it instantly — free.
Frequently asked questions
Is Base64 Encode / Decode free?
Yes — 100% free, with no account or sign-up required.
Is my data safe and private?
Your files are processed locally in your browser and are never uploaded to any server.
Do I need to install anything?
No. It works in any modern browser on desktop and mobile.