Free tool
JPEG to JPG converter
Some upload forms only accept files ending in .jpg. Save your .jpeg images as .jpg in your browser, without sending them anywhere.
- Free, no sign-up
- Runs in your browser, nothing uploaded
- Many images at once
JPEG to JPG
On this device
Guide
Good to know
JPEG and JPG are the same format
JPG is the three-letter version of the .jpeg extension, from the days when Windows file extensions could only have three letters. The image format is identical, but some forms and apps check the extension and reject .jpeg. The converter saves each image with a .jpg name.
Keep the quality high
The image is decoded and saved again as JPG, which compresses it once more. At the default quality of 90 the difference is hard to see; move the slider to 95 or above to keep as much detail as possible.
Can't I just rename the file?
Yes, renaming .jpeg to .jpg is enough on a computer. The converter helps on phones, where renaming is awkward, and with many files at once; saving again also drops EXIF metadata such as GPS location.
Are my images uploaded?
No. The conversion runs inside your browser, so your images stay on your device. Files are only uploaded if you choose to optimize them with Arche, and those are deleted within 48 hours.
What is Arche?
Arche makes JPEG, PNG and WebP images smaller without changing their format or pixel size, and strips metadata such as EXIF location. It is free without an account; Pro raises the batch limits.
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Need smaller files, not just a new format?
Arche recompresses JPEG, PNG and WebP in the same format and size. Free without an account; files are deleted within 48 hours.