Base64 Encode / Decode
Base64 Encode / Decode
Encode or decode Base64 strings instantly.
Free online Base64 encode and decode tool. Convert text to Base64 or decode Base64 back to text instantly in your browser — useful for data URLs, tokens, and binary-safe transport. No data is uploaded.
What you can do
- Encode plain text to Base64
- Decode Base64 to readable text
- Swap input and output in one click
- Runs locally for privacy
Category: Encode / Decode
- base64
- encode
- decode
- b64
DevKit runs in your browser. No login, no paywall, and nothing is uploaded to a server.
Encode or decode Base64 strings instantly.
Encode / Decode