03
KEEP
Both files stay local on your device.
Local-first. No upload.
What it actually does
01
DECODE
JPG decoded by the browser.
Standard photographic input — millions of colors.
02
ENCODE
Color-quantized to a 256-color palette and written as a single-frame GIF.
Smart quantization picks the dominant colors. Posterization is intentional — it's the GIF look.
04
BATCH
Convert multiple JPGs at once.
Each becomes a single-frame GIF independently.
How it works
- Open morph.cool in any modern browser.
- Drop your .jpg file onto the drop zone, or click to browse.
- Pick GIF as the output format.
- Download your converted .gif file. Done in seconds.
0Max colors
0%Upload
Why it lives in the tab
GIF is the format that refuses to die — animated GIFs are still everywhere, but the static single-frame GIF has become a niche. We do the conversion in the browser anyway, because some tools, some systems, and some aesthetic choices still want a 256-color flat. The quantization is intentional. The conversion is local.
Frequently asked
Why would I do this?
GIF is sometimes required for legacy systems, retro aesthetics, or tools that only accept GIFs. For most modern use, PNG or WebP is a better target.
Will it look posterized?
Yes — 256 colors is a hard cap. For photos with smooth gradients, you'll see banding. That's the format's nature.
Does it animate?
No. We write a single-frame GIF. For animation, start from a video or a sprite sequence.
Does transparency get preserved?
GIF supports a single transparent color, so subtle alpha is lost. JPG has no transparency anyway.
Is GIF still relevant?
Less than it used to be. WebP and APNG do the same job better. But GIFs persist in messaging apps, retro contexts, and old toolchains.