Sanye Hub
Convert images to Base64 encoded strings. Supports copy-to-clipboard and saving as a.txt file. Processes locally…
What you can do
- Open Image to Base64 and retry with a small known-good sample.
- Confirm you are not hitting this limit: File size: Max 2MB per image — compress images first if larger.
- Check the FAQ below—encryption, size limits, and format mismatches are the usual causes.
- Still stuck? Try a private window, or read the full guide /#article/imgbase64.
FAQ
What limitations should I know?
File size: Max 2MB per image — compress images first if larger.
When might it fail?
Format limit: Supports JPG, PNG, WebP, HEIC, HEIF only — no GIF support.
What else should I watch for?
Encoding prefix: Output Base64 does not include data:image/. prefix — add manually if needed.