Base64 Encoder/Decoder - SwiftBox
Encode or decode text using Base64 encoding.
How to use
- Enter plain text or Base64.
- Choose encode or decode.
- Copy the result for HTTP, config, or debugging.
Common use cases
- Work with Basic Auth or data URIs.
- Inspect Base64-wrapped config snippets.
- Move binary as text between services.
FAQ
Is Base64 encryption?
No — encoding only, easily reversible.
URL-safe?
Standard uses +/; use URL-safe variants for query strings.
Unicode text?
Handled as UTF-8 text in the browser.