Image converter · runs 100% in your browser
JPEG to GIF Converter
Convert JPEG images to GIF entirely in your browser. JPEG is same format as JPG; the formal extension and MIME spelling; GIF is 256-color palette, supports animation, transparency via 1-bit alpha. 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 GIF result individually, or download all successful results as a ZIP.
FAQ
Will converting JPEG to GIF restore lost detail?
No. JPEG is a lossy format, so any compression artifacts in the source will remain in the GIF output. The converter just changes the encoding container — it cannot recover detail that was thrown away when the JPEG was first saved.
Is the JPEG to GIF 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 GIF?
JPEG is same format as JPG; the formal extension and MIME spelling. GIF is 256-color palette, supports animation, transparency via 1-bit alpha. Converting between them is useful when the destination platform expects GIF or when you want the trade-offs that GIF 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.