Convert GIF to JPG
Convert GIF to JPG online, free and 100% in your browser. No upload, no signup, no size limit — WebAssembly does the work on your device.
How to convert an image
- Drop or pick your GIF file — or paste it with Ctrl/⌘+V.
- JPG is already selected as the target; tune the quality slider if you like (default 82).
- Convert, compare the before/after, and download. Animated GIFs are split into one JPG image per frame and packed as a ZIP.
Why convert to this format?
GIF is a 256-color format best known for simple animations, but heavy and low-fidelity for photos. JPEG is the universal lossy photo format — small and readable everywhere, but with no transparency.
OptImg runs the same Rust codecs desktop tools use, compiled to WebAssembly, so you get desktop-grade JPG output at a sensible default (quality 82) — adjustable at any time — without ever uploading your image.
Everything happens locally: your GIF is decoded, re-encoded to JPG and handed straight back as a download. No server sees a single byte, which is why there's no queue and no file-size cap.
Frequently asked questions
- Is my GIF uploaded to a server?
- No. The GIF-to-JPG conversion runs entirely in your browser with WebAssembly — your file never leaves your device, there is no queue, and no size limit beyond your device's memory.
- What happens to an animated GIF?
- Each frame is extracted and converted to a separate JPG image, then delivered together as a ZIP — the classic GIF-to-JPG behavior. Animated JPG output isn't supported yet.
- What happens to transparency?
- JPG has no alpha channel, so any transparent areas are flattened onto a white background. If you need to keep transparency, convert to PNG, WebP or AVIF instead.
- Will converting GIF to JPG lose quality?
- JPG is lossy, tuned to a visually transparent default (quality 82) that you can raise or lower with the slider. If the conversion can't produce a smaller file than your original, we hand the original back instead.