Resize GIF
Change an animation's size, with its timing and looping left as they were.
GIFRuns on your device. Nothing is uploaded.
How it works
Add a GIF
Drop one or more GIFs here.
Set the size
Use a percentage, or switch to px for an exact width.
Resize
Press Resize. Each row shows the old and new size.
Compare
Open the before and after players.
Download
Save each file, or take them all as a ZIP.
Questions
Yes. Frame delays and the loop setting are copied over.
Almost always. Rarely, a very simple GIF can grow, because each resized frame stores its full picture.
Yes, if you turn off Don't enlarge, though it won't add any detail.
No. Resizing happens in your browser, so nothing is sent to a server.