GIF Resize & Optimize
Resize an animated GIF and adjust its palette while keeping frame timing visible.
Extract complete composed GIF frames as PNG images for a storyboard, an animation review or a still-image edit. Preview each frame and download individual PNGs or a selected-frame ZIP with timing.json.
Choose a GIF, extract its frames, review the previews and select the PNGs to download.
One GIF, up to 20 MiB, 300 frames, 30 seconds, 1920 px per side, 2 million pixels per frame and 100 million decoded pixels in total. A zero frame delay becomes 100 ms; nonzero delays retain their 10 ms units. PNG and ZIP output is limited to 100 MiB. Preview shows 20 frames per page. Processing stops after 5 minutes. GIF plain-text blocks, animated WebP and APNG are unsupported.
One GIF, up to 20 MiB, 300 frames, 30 seconds, 1920 px per side, 2 million pixels per frame and 100 million decoded pixels in total. A zero frame delay becomes 100 ms; nonzero delays retain their 10 ms units. PNG and ZIP output is limited to 100 MiB. Preview shows 20 frames per page. Processing stops after 5 minutes. GIF plain-text blocks, animated WebP and APNG are unsupported.
Extract complete composed GIF frames as PNG images for a storyboard, an animation review or a still-image edit. Preview each frame and download individual PNGs or a selected-frame ZIP with timing.json.
All frames are initially selected. Uncheck frames you do not need, or download a single PNG. The selected ZIP keeps original frame numbers and order; it does not create a new GIF.
One GIF, up to 20 MiB, 300 frames, 30 seconds, 1920 px per side, 2 million pixels per frame and 100 million decoded pixels in total. A zero frame delay becomes 100 ms; nonzero delays retain their 10 ms units. PNG and ZIP output is limited to 100 MiB. Preview shows 20 frames per page. Processing stops after 5 minutes. GIF plain-text blocks, animated WebP and APNG are unsupported.
If extraction fails, reopen the GIF in an image editor and export a smaller or shorter copy. Incomplete image data is rejected. If a ZIP is too large, select fewer frames or download individual PNGs.
No. Processing runs on your device. Inputs and results stay in this page’s memory until you clear it or leave. They are not uploaded, logged or stored by ToolRobin. Copying places the result on your device’s clipboard.