# Base64 Convert

Build-time release reference. Runtime readiness, deployment, payment settlement and external indexing are not evaluated here. Prices are proposed; this file cannot authorize execution or payment.

Use to convert UTF-8 text to canonical Base64/Base64url or decode it. Rejects malformed encodings and non-UTF-8 decoded bytes.

Release: 0.29.0. Built: 2026-10-06T15:38:00Z.

## Choose for
- Encode UTF-8 text or decode canonical base64 encodings.

## Outside this profile
- Arbitrary binary files or cryptographic encryption.

Proposed nominal USD 0.003 per successful call; payer fees excluded. No verified runtime availability.

- [Exact release contract](/reference/services/base64-convert.json)
- [Input schema](/reference/schemas/base64-convert.input.json)
- [Output schema](/reference/schemas/base64-convert.output.json)
- [Fixed example](/reference/examples/base64-convert.json)
- [Complete HTML reference](/discover/tools/base64-convert)