Create a 1x1 Pixel GIF
Generate a tiny 1×1 pixel GIF of a chosen color. 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 1x1 Pixel GIF
- 1. Pick the pixel's color. There is nothing to upload; just choose a value with the Color picker. Black and white are the traditional choices, but any color works if you need the pixel to blend with a specific background.
- 2. Generate the file. The tool writes a minimal, valid GIF containing exactly one pixel. The output is only a few dozen bytes, close to the smallest legitimate image file you can serve.
- 3. Download pixel.gif. Save the file and put it wherever a real image is required but content is not: an email open beacon, a spacer in an ancient HTML layout, or a placeholder in a test fixture.
When to use Create a 1x1 Pixel GIF
Create a 1x1 Pixel GIF produces the smallest useful image on the web. Single-pixel GIFs have decades of history as tracking beacons, table-layout spacers and minimal test payloads, and they are still handy any time a system insists on receiving an actual image file.
- Building an email open tracker. Email analytics work by embedding a tiny image whose request hits your server. A 1x1 GIF is the standard beacon payload: invisible in the message and trivial to serve from a logging endpoint.
- Stubbing images in automated tests. An upload endpoint test needs a syntactically valid image, not a pretty one. A few-dozen-byte GIF keeps fixtures tiny, commits clean, and image validation genuinely exercised.
- Satisfying a required image field. Some CMS templates and ad platforms refuse to save without an image attached. A transparent-looking single pixel fills the slot without adding visual noise.
- Maintaining legacy spacer layouts. Old HTML email templates still use spacer GIFs for gaps that CSS cannot express reliably in Outlook. Generating a fresh pixel in the right color beats hunting for spacer.gif from 1999.
Examples
Tracking pixel
Input
black
Output
pixel.gif: a single black pixel
About the Create a 1x1 Pixel GIF tool
Create a 1x1 Pixel GIF runs as plain JavaScript in your browser tab, with no server behind it. Generate a tiny 1×1 pixel GIF of a chosen color. 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 the Color setting, and the result refreshes the moment you change it. 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
Is Create a 1x1 Pixel GIF free to use?
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?
Everything happens locally. Your browser downloads the tool's code once, then does all the processing itself; nothing you enter is transmitted, stored or logged. You can even go offline after the page loads and it will still work.
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?
No. The tool works in any modern browser on desktop, tablet or phone. There is no account to create, no extension to add and no software to install.
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.