Yes, Lanczos scaling keeps edges clean when resizing.

Resize GIF

Change the dimensions of a GIF.

Loading tool…

About Resize GIF

Scale a GIF to a target width, preserving aspect ratio, using a high-quality Lanczos filter. Processed on your device.

Select or drag and drop your media file into the Resize GIF tool above. Your file is processed directly inside your browser using WebAssembly.
Configure your desired settings, conversion presets, or editing controls for the selected media.
Process your file locally and preview the result in the interactive player or canvas viewer.
Click Download to save the finished file directly to your device with no watermarks, accounts, or file size limits.

Other private, in-browser tools you might need.

Trim the edges off an animated GIF.

Make a GIF play faster or slower.

Play a GIF backwards.

Rotate or mirror an animated GIF.