Image converter · runs 100% in your browser
JPEG to JPG Converter
Convert JPEG images to JPG entirely in your browser. JPEG is same format as JPG; the formal extension and MIME spelling; JPG is lossy compression, ideal for photos, no transparency. The conversion runs locally using the Canvas API — your file is decoded, re-encoded, and offered as a download without ever touching a server.
How to use
- Select one or more JPEG files at once, or keep adding files to the queue.
- Click Convert all. Files are processed one at a time in your browser so memory stays bounded.
- A failed file does not stop the rest of the batch; use Retry failed after fixing or replacing it.
- Download each JPG result individually, or download all successful results as a ZIP.
FAQ
Is the JPEG to JPG converter free?
Yes. The full converter catalog is free. There is no upgrade tier, no quota, no watermark, and no signup.
Do my files upload to a server?
No. Conversion runs entirely in your browser. Open the Network tab in DevTools while you convert — you will not see your file leaving the page.
Why convert JPEG to JPG?
JPEG is same format as JPG; the formal extension and MIME spelling. JPG is lossy compression, ideal for photos, no transparency. Converting between them is useful when the destination platform expects JPG or when you want the trade-offs that JPG offers.
What is the maximum file size?
Whatever your browser can hold in memory. On a modern desktop browser, several hundred megabytes is usually fine; on mobile, expect tighter limits.