Encode and decode text and files to Base64
This page helps you encode plain text into Base64, decode existing Base64 strings, and inspect file-based Base64 output in the browser. It is useful when debugging APIs, handling embedded assets, or confirming whether a copied payload is valid before sending it to another system.
Convert request fragments, embedded values, or transport-safe payloads without opening a separate desktop utility.
Decode strings copied from logs or responses to see whether they contain readable text, JSON, or an image payload.
Turn a local file into a data URL and preview image results directly in the browser for quick validation.
Base64 is an encoding format, not an encryption feature. It makes data easier to transport through text-based systems, but it does not secure the original content.