FAQ
Which formats are supported?
Top-level PNG, JPG/JPEG, and WebP images are supported.
Are images uploaded?
No. Selected image files remain in your browser and on your device.
Why did I receive a ZIP?
If direct folder writing is unavailable, the browser-safe fallback packages the renamed sequence in an uncompressed ZIP download.
What are the limitations?
Browser memory limits the practical sequence size. Direct folder reload and collision choices require the File System Access API.
Can I reorder frames in an image sequence?
Yes. Load a PNG, JPG/JPEG, or WebP frame sequence, then drag thumbnails in the work timeline to change the order. Export writes the current work sequence; original files are not modified.