Text & code
File to Base64
Encode a local file as Base64 text.
No accountLocal processingSingle-file
AcceptsAny file
CreatesBase64 text
Limits1 file, 8 MiB per file, 30 seconds processing time.
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Select the files you want to process, review the result, and download a copy. The output format is fixed for this tool so the direction stays clear.
File to Base64: what to expect
Encode a local file as Base64 text.
- Base64 increases file size and does not encrypt your data.