JFIF to JPG
Turn .jfif images into .jpg files any app accepts, without losing quality. Free, with no upload.
Drop images to convert them to JPG
Add one or as many as you like. They're converted on your device, so nothing is uploaded.
PNG, JPG, WebP, HEIC, AVIF, SVG, BMP, and GIF. As many as you like, or a whole folder.
Convert to
Opens everywhere, and photos come out small. JPG has no transparency.
How to convert JFIF to JPG
Pictures saved from some websites in Chrome on Windows end in .jfif, which many apps and upload forms turn away. A JFIF is a JPEG, so add your files here and download them as .jpg with nothing re-encoded.
Step 1
Choose your JFIF filesPick one or many, or drop them into the converter above.Step 2
Keep JPGEach file gets a .jpg name with nothing re-encoded.Step 3
Download the JPGsSave each one, or all of them in a ZIP.
What to expect
- Supported inputs
- JFIF, JPEG, and JPG files, and any other picture, which is converted to JPG.
- What happens
- A JFIF is saved under a .jpg name with its bytes untouched, so the picture is exactly as it was. Other formats are converted to JPG at 90% quality.
- Limits
- None for JFIF files: they only get a new name.
Private by design
Your images stay on your device
Mastershot processes your file locally in this browser. It does not need to be uploaded to a server, and you do not need an account to use the tool.
- No upload
- No signup
- No watermark
Questions
A JPEG picture with a .jfif extension. Windows names some downloaded pictures that way.
No. The file isn't re-encoded; only the name changes.
Windows sets the .jfif name in the registry for the image/jpeg type. Changing it back to .jpg there stops it, but converting the files here is quicker for a few.