How to use GIF Editor
Open a GIF as frames and layers, reorder and re-time them, add pictures and text, and export.
A short guide to getting good results, plus answers to the questions people ask most.

How to use it
- 1
Drop a GIF
Every frame arrives as a layer with its original delay in the Layers panel. Drop a JPEG or PNG and it becomes a new frame at the end.
- 2
Reorder before you re-time
Drag frames into the right order first. Reordering never changes a frame's duration, so the two edits never fight each other.
- 3
Set the timing
Set delay on all frames gives every frame one value; Double speed and Half speed (×2 longer) scale them all. Then lengthen only the frames that need to sit longer.
- 4
Edit the whole Document
Size… resizes the image or the canvas, Crop trims, Rotate 90° right and Flip horizontal turn every frame at once. Background puts a color under transparent pixels.
Rotate 90° right
Flip horizontal
Flip verticalRotate 90° right, Flip horizontal and Flip vertical on one frame. Every frame turns at once. - 5
Press Export
Pick Animated GIF, Sprite sheet or PNG sequence, then Colors, Dither and Lossy, or a platform under Fit under. Press Encode and check the wipe before you download.
About this tool
Drop an animated GIF and every frame becomes a layer with the delay it had in the file. Add photos or text, delete and reorder frames, set the timing, crop, rotate or flip the whole animation. Export runs through the same engine as the GIF Compressor.
You get an animated GIF, a sprite sheet, or a PNG sequence in a zip. The palette, dither and lossy settings are yours, with a size limit if you need one.
Features
GIF opens as layers
Import an animated GIF and every frame becomes a layer with its original delay intact.
Two views, one animation
A frame strip for order and timing, a track timeline for overlays and precise edges.
Text and pictures
Add a text layer with font, outline, shadow and glow, or drop photos in as frames or overlays.
Export through the compressor
The same gifsicle engine as the GIF Compressor, with palette, dither, lossy and a size limit.
Frequently asked questions
Is it free?
Yes. Every feature and every export is free, with no account and no watermark. An account is optional and only keeps your projects so you can reopen them on another device.
Are my files uploaded?
No. Everything runs in your browser and your files stay on your device. The only thing that leaves it is a project you choose to save to your account.
Can I change how long one frame stays on screen?
Yes. Type a delay under any frame in the frame strip, or drag its edge in the timeline. Both are the same edit.
Can I add my own photos to an existing GIF?
Yes. Drop in JPEGs or PNGs and they arrive as new frames at the end, ready to be reordered or re-timed.
Why does my transparent GIF have a fringe?
GIF has one bit of alpha, so a soft edge becomes solid or nothing. Put a color under it with Background, or raise Edge cut in the export.
More tools
GIF Compressor
Compress animated GIFs to a fraction of their size — smart delta, fit under any platform limit, and a synced before/after.
Audio Visual FX
Process images with audio-reactive effects and generative visual treatments.
Image to Vector
Convert PNG and JPG images into clean, scalable SVG vectors — right in your browser.
ProDesigner is free for everyone, everywhere. If it saves you time, consider supporting its development.
Support ProDesigner