Convert JPG to GIF Images
Convert your JPG images to GIF directly in your browser.
How to convert an image in 3 steps
Choose a JPG image.
Click convert to GIF.
Download your GIF image.
Format descriptions
JPG — JPG (JPEG) is the most widely used image format in the world. It uses lossy compression to reduce file size, making it ideal for photos and complex images, but it does not support transparency.
GIF — GIF is a bitmap format with a 256-color palette, best known for animations. It uses lossless compression but limited colors, so it is not ideal for photos.
Technical comparison: JPG vs GIF
Technical breakdown of the JPG and GIF specifications: compression, colour, transparency and animation support.
| Property | JPG | GIF |
|---|---|---|
| Specification | JPG (Joint Photographic Experts Group) | GIF (Graphics Interchange Format) |
| Media type | Image | Image |
| Compression | Lossy · DCT (JFIF) | Lossless · LZW (indexed palette) |
| Color space / bit depth | 24-bit YCbCr | 8-bit indexed (256 colors) |
| Transparency | Not supported | 1-bit transparency (on/off) |
| Animation | No (static) | Yes (animated) |
| Best for | JPG (JPEG) is the most widely used image format in the world. It uses lossy compression to reduce file size, making it ideal for photos and complex images, but it does not support transparency. | GIF is a bitmap format with a 256-color palette, best known for animations. It uses lossless compression but limited colors, so it is not ideal for photos. |
What happens when converting JPG to GIF?
The JPG data is decoded inside your browser with WebAssembly and re-encoded to the GIF specification, so no file is ever uploaded to a server. Both formats rely on comparable compression, so file size and perceived quality stay in the same range. GIF supports animation, so a static JPG image can be turned into a moving clip.
Frequently Asked Questions
What is image conversion?
Image conversion changes an image file from one format to another, for example from JPG to GIF, while keeping the image content.
Are my images uploaded?
No. This tool processes images directly in your browser. Your images are never sent to a server.
Which image formats are supported?
This tool converts JPG images to GIF, all in your browser.
Is it really free and unlimited?
Yes, the tool is completely free and you can convert as many images as you want, with no limits.
Does it work on mobile too?
Yes, it works on any modern device, including smartphones, tablets and desktop computers.
Which format will the result be in?
The converted image will always be in GIF format, ready to download and use.
What happens to transparency when converting to JPG?
JPG does not support transparency. If your image has an alpha channel (for example a PNG or WebP with a transparent background) and you convert it to JPG, the transparent areas are flattened and may appear with a dark or black background. Use PNG, WebP, TIFF or GIF output to preserve transparency.
About the image converter
Convert JPG images to GIF online for free. Everything happens in your browser: your images are never uploaded to a server, and you need no downloads or sign-up to get started.
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