Create a Custom GIF
Generate an animated GIF that fades between two colors over your chosen 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 Custom GIF
- 1. Choose dimensions and endpoints. This is a generator, so begin with settings rather than an upload. Set Width (px) and Height (px), then pick the Start color and End color that the animation will blend between.
- 2. Shape the fade with Frame count. Frame count controls how many intermediate blends are rendered between your two colors. Ten frames produces a noticeable stepped fade; more frames smooth the transition at the cost of file size.
- 3. Time it with Frame delay. Frame delay (ms) sets how long each blend stays on screen. A 100 ms delay over ten frames means a one-second fade; slow it down for backgrounds meant to shift almost imperceptibly.
- 4. Download custom.gif. Save the finished fade and drop it wherever you need gentle motion: behind text in an email header, as a mood accent in a profile, or as a controlled test animation.
When to use Create a Custom GIF
Create a Custom GIF builds a two-color fade animation to your exact specification. It is the tool for when you need simple, tasteful motion in specific brand colors, or a fully predictable animated file for testing, and opening a motion graphics app would be absurd overkill.
- Brand-colored motion for an email header. Marketing wants subtle animation in the campaign colors. A slow fade from the primary blue to the accent pink, sized to the header slot, delivers motion that stays on palette.
- Prototyping a breathing status indicator. A fade between green and dark green mimics a pulsing 'online' light. Generate it at 24 by 24 pixels and drop it into the mockup before committing to a CSS implementation.
- Producing deterministic animation fixtures. Automated tests of GIF handling benefit from files with known frame counts, delays and colors. A generated fade gives you an asset whose every property you chose explicitly.
Examples
Blue to pink fade
Input
200×200, blue→pink, 10 frames
Output
custom.gif: a smooth color fade
About the Create a Custom GIF tool
Create a Custom GIF is a free online tool that works entirely inside your web browser. Generate an animated GIF that fades between two colors over your chosen frames. Because the processing happens on your own device, nothing you enter is uploaded, logged or stored anywhere.
This page is one of 110 GIF utilities on EditSafely. Each one does a single job well, and all of them follow the same rule: your input stays on your machine.
You can shape the output with 6 settings, including Width (px), Height (px), Start color and End color, 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.
Because nothing leaves your device, the tool is suitable for sensitive content such as internal documents, credentials or customer data. It also responds instantly, since every keystroke is handled on your own machine rather than by a remote API.
Frequently asked questions
Does Create a Custom 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.