Tools
Fileraz
Tools
Fileraz
Try jpg to png, compress image, pdf…
Developer tool
Your files never leave your device
Check your Network tab and see
Work starts the moment you drop a file
No daily limit, no sign-up, no watermark
For photos and logos, Image to Base64 on the converter hub is a better fit — it returns a ready data URL with the correct image MIME type so you can drop it straight into CSS or an img src.
A file is read fully into a string before it is encoded, so a 50 MB binary becomes a very large in-memory value that can stall or crash the tab. That is a browser memory limit, not a quota this tool imposes.
The FileReader runs in the page, so the file is never uploaded. It is a safe way to inline a small asset without exposing it to a third-party service.
Large files may freeze the tab.
Runs in your browser — nothing transmitted.
Not on this page. Use a Base64 decoder, or paste the data URL into the address bar and save the result.
No. It is a single continuous string with no 76-character line breaks, which suits data URLs and JSON embedding.
No. Encoding is done locally with FileReader.
That is the promise behind every tool here. Files are read in your browser tab, processed there, and discarded when you close it — never uploaded to our servers.