File → Base64

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About this conversion

Encode any file as a Base64 text string. This converter processes your Any file file server-side and returns a Base64 TXT file instantly — no account, no software installation, and no file storage. Files are deleted from our servers immediately after conversion.

How to convert Any file to Base64 TXT

1. 1. Upload — drag your Any file file onto the converter above, or click to browse.
2. 2. Convert — press Convert. Processing happens on secure servers in seconds.
3. 3. Download — your Base64 TXT file downloads automatically. No sign-up required.