🎞️ GIF Maker
Create animated GIFs from your images. Upload, arrange, adjust timing, preview, and download — all in your browser. No uploads, no signup.
Combine multiple images into an animated GIF with this browser-based tool. Upload frames in any order, rearrange them by drag or button, set per-frame display times in milliseconds, then preview the animation in real time before downloading. The GIF89a encoder runs entirely in your browser using pure JavaScript — your images never leave your device, and there is no server upload delay. Adjust output dimensions to resize all frames uniformly, and the tool quantizes colors into a shared palette for efficient file sizes.
▶️ Animation Preview
📋 When to Use the GIF Maker
The GIF Maker is ideal for creating short animated clips from a series of images without installing software or uploading to third-party servers. Use it to make reaction GIFs, product demos from screenshots, simple instructional animations, photo slideshows, or preview loops for design mockups. Because encoding happens entirely in your browser, your images stay private — there's no upload delay and no server-side processing queue. The tool works offline once loaded, making it reliable even on slow connections.
⚙️ How the GIF Maker Works
The GIF Maker encodes animated GIFs using the GIF89a specification directly in JavaScript. When you upload images, each is drawn onto an HTML canvas and resized to your chosen dimensions. Color quantization reduces each frame's palette into a shared global color table of up to 256 colors, keeping file sizes compact. The encoder then applies LZW compression to each frame's pixel data, wraps it with Graphic Control Extensions (for per-frame delay timing) and a Netscape Application Extension (for loop control), and assembles the complete GIF89a binary — all client-side, with no data sent to any server.
How to Make an Animated GIF
- Upload your images — drag and drop two or more images onto the upload area, or click to browse. Each image becomes one frame of your animation.
- Arrange frames in order — select a frame and use the Up/Down buttons to reorder. Set each frame's display delay in milliseconds (lower = faster animation).
- Adjust output size — set the uniform width and height for all frames to control the final GIF dimensions.
- Preview your animation — click Preview to see the animation play in real time before encoding the final file.
- Download your GIF — click Download GIF to encode and save the animated file. The result is a standard GIF89a file viewable everywhere.
Frequently Asked Questions
How many frames can I add to a GIF?
You can add up to 60 frames. Each image file must be under 10 MB, and the total batch size is limited to 50 MB. More frames increase file size and encoding time, so 10–30 frames is recommended for most animated GIFs.
What frame delay should I use?
A delay of 200–500 ms (0.2–0.5 seconds) per frame is common for most GIFs. Use 100–200 ms for fast animations, and 500–1000 ms for slow slideshows. The default is 300 ms, which gives a smooth ~3 frames-per-second pace.
Do my images get uploaded to a server?
No. The GIF Maker runs entirely in your browser. Images are loaded locally, processed on the HTML canvas, and encoded with JavaScript. No image data is ever sent to any external server — the tool works offline after the page loads.
Will the GIF lose quality compared to my original images?
GIFs use a palette of up to 256 colors per image, so photos with many colors may show some dithering or banding. The tool quantizes colors across all frames into a shared global palette for efficiency. For best results, use images with limited color ranges or simple graphics.
What image formats can I use?
The GIF Maker accepts JPEG, PNG, WebP, BMP, and static GIF images. Animated GIFs can also be uploaded, but only the first frame is used. SVG images are not supported for GIF creation.
Why is my GIF file large?
GIF is an uncompressed animation format — each frame stores its full pixel data. Larger dimensions, more frames, and higher color variety all increase file size. Try reducing the output dimensions (e.g., 320×240 instead of 640×480) or using fewer frames to keep sizes manageable.
Can I set different delays for each frame?
Yes. Select a frame in the list and adjust its individual delay in milliseconds. The "Set All Delays" button applies the current delay value to every frame at once.
Does the GIF loop continuously?
Yes. The generated GIF includes a looping extension that makes the animation repeat indefinitely in all standard viewers and browsers.