Question 1

What file types are supported?

Accepted Answer

PNG, JPG / JPEG, GIF (including animated), WebP, SVG, BMP, and TIFF. Whatever your browser decodes natively, the viewer can show.

Question 2

Are my images uploaded?

Accepted Answer

No. The image is loaded as a local object URL and rendered in the browser. Nothing is sent to a server; the page works offline once cached.

Question 3

How do I zoom and pan?

Accepted Answer

Scroll-wheel or pinch to zoom; click-and-drag (or one-finger drag) to pan. Double-click resets to fit-to-window. Keyboard arrows nudge the view; +/- zoom; R rotates 90 degrees.

Question 4

Can I view multi-page TIFF or animated GIF?

Accepted Answer

Animated GIF and WebP play automatically. Multi-page TIFF browser support is limited — the viewer shows the first page on most browsers.

Image Viewer