PNG / JPG / WebP / AVIF / HEIC → PNG — Input decoding and output encoding depend on browser support. Animated images are treated as still images.
What this tool does
Produces a real N×N asset, with optional transparent trim and outline.
Before you export
Small grids discard detail. This is an automatic pixel conversion, not hand-drawn pixel art.
Frequently asked questions
Is the large preview the downloaded resolution?
No. The preview is enlarged with sharp pixels; the native asset uses the selected 8–512 grid size.
Are my files uploaded?
FileForge processes selected files on your device and has no file-upload API. Optional engines and models are downloaded from third parties; those requests expose connection information such as your IP address.
Will my work be saved automatically?
No. Files and editing results stay in this tab’s memory. Changing language preserves your work; reloading, closing the tab, or following a link to another page can clear it.