Create a Random GIF
Generate an animated GIF of random pixel-noise frames. Runs entirely in your browser, so your data never leaves your device.
Output
The result appears here as you type.
How to use Create a Random GIF
- 1. Set Width and Height. Enter the pixel dimensions for Width and Height. Smaller sizes like 100 by 100 keep the file tiny, while larger canvases make the static pattern more visible.
- 2. Set the Frame count. Choose how many random frames make up the loop with Frame count. More frames give a longer, less obviously repeating flicker before the animation loops back around.
- 3. Set the Frame delay. Adjust Frame delay in milliseconds to control playback speed. A low delay produces a fast, jittery static effect, while a higher delay slows the flicker down.
- 4. Download the noise GIF. Click generate and save the resulting random.gif. Every run produces a different pattern, since each pixel in each frame is chosen independently at random.
When to use Create a Random GIF
Create a Random GIF generates an animated loop of pure pixel noise, with no image or template to configure, just dimensions and timing. It is for anyone who needs synthetic static, glitch or television-snow style visuals on demand.
- Simulating old TV static. A retro-themed video project or website background needs authentic-looking television static, and a fresh random noise GIF is generated in seconds.
- Building a glitch transition effect. A video editor wants a brief burst of visual noise between two clips, and a short random GIF provides exactly that without hand-drawing anything.
- Stress-testing a GIF player. You are testing how an app or library handles animated GIFs with maximally chaotic pixel data, unlike the smooth gradients most sample GIFs use.
Examples
Noise animation
Input
100×100, 8 frames
Output
random.gif: flickering random noise, different every run
About the Create a Random GIF tool
Create a Random GIF runs as plain JavaScript in your browser tab, with no server behind it. Generate an animated GIF of random pixel-noise frames. Whatever you put in stays on your device from start to finish.
The tool is part of EditSafely's GIF Tools section, 110 single-purpose utilities built around the same idea: open the page, get the result, keep your data to yourself.
You can shape the output with 4 settings, including Width (px), Height (px), Frame count and Frame delay (ms), and the result refreshes the moment you change one. The finished file is put together in browser memory and saved with the Download button, so it never touches a server on the way to your disk. A worked example further down the page shows exactly what the tool produces for a real input.
That local-first design has practical benefits beyond privacy. The tool keeps working on a flaky connection once the page has loaded, results are instant because nothing round-trips to a server, and it is safe to use with confidential material.
Frequently asked questions
Does Create a Random GIF cost anything?
Yes, it is completely free. All 2,658 tools on EditSafely work without an account, a subscription or usage limits.
Does the generator send anything to a server?
No data leaves your device. The whole tool is JavaScript that runs inside your browser tab, so there is no upload, no server-side processing and no log of what you did. If you disconnect from the internet after the page loads, it keeps working.
How do I get a different result?
Run the generator again. Each run is computed fresh on your device, and any options you change are applied to the next result immediately.
Do I need to sign up or install anything?
Nothing to install and no account needed. Open the page in any up-to-date browser, including on a phone or tablet, and the tool is ready.
How do I save the output?
Click the Download button once the result is ready. The file is built in your browser's memory and handed straight to your downloads folder, without passing through a server.