Or paste an image from the clipboard while this workspace is focused.
PNG, JPEG, static WebP or BMP. 40 MiB/file, 24 MP, 8192 px/side; pixel operations 6 MP. GIF: 120 frames and 24 MP across all frames. Split: at most 256 pieces.
Checkerboard areas indicate transparency. Previews fit the screen; downloads keep the displayed pixel dimensions.
Multiple static images become centered frames on the largest canvas. Order follows selected files. Optional order and delays must match the final frames; 0 repeats forever.
Details
Image exports re-encode pixels; Base64 encode/decode preserves original bytes. BMP 1/4/8/16-bit and GIF reduce colors. BMP 4/8-bit palettes use up to 8/128 colors. JPEG fills transparency.
IMAGE WORKSPACE
Understand the task
A GIF animation stores indexed-color frames with delays and disposal instructions. Frame extraction composes partial patches onto a full canvas before exporting. Static images are centered on the largest selected canvas; custom frame order and delays let you repeat or reorder a sequence.
What this tool does
Make GIF · Extract frames ZIP · Frames to sprite sheet · Sprite sheet to GIF · Sliding image GIF · Scrolling text GIF
How to use
- Choose the operation that matches your task. Import a file, try the example, or enter text for generation and Base64 decoding.
- Adjust the visible settings and create a preview. The original remains available. Changing settings disables the old download until you run again.
- Inspect the result, details and dimensions. Copy text when available or download the file. Use the alternate download for PNG, extracted frames or a second representation.
Limits and common errors
GIF supports at most 256 palette entries per frame and one-bit transparency. This encoder does not dither photographs. Alpha below the palette threshold becomes fully transparent. The frame, total-pixel and 40-second limits prevent excessive memory use; video and animated WebP are not inputs.
PNG, JPEG, static WebP or BMP. 40 MiB/file, 24 MP, 8192 px/side; pixel operations 6 MP. GIF: 120 frames and 24 MP across all frames. Split: at most 256 pieces.
Image exports re-encode pixels; Base64 encode/decode preserves original bytes. BMP 1/4/8/16-bit and GIF reduce colors. BMP 4/8-bit palettes use up to 8/128 colors. JPEG fills transparency.
Questions and answers
How does this operation work?
A GIF animation stores indexed-color frames with delays and disposal instructions. Frame extraction composes partial patches onto a full canvas before exporting. Static images are centered on the largest selected canvas; custom frame order and delays let you repeat or reorder a sequence.
What should I check before exporting?
GIF supports at most 256 palette entries per frame and one-bit transparency. This encoder does not dither photographs. Alpha below the palette threshold becomes fully transparent. The frame, total-pixel and 40-second limits prevent excessive memory use; video and animated WebP are not inputs.
Does this upload my files?
No. Processing runs in this tab. Closing the page discards its working state.