Universal Viewer
One drop zone for every file type the family opens. Drop a file — this page reads its name, finds the right viewer, and offers to take you there.
Drop any file
Drag & drop anywhere, paste a file, or tap to open. 190+ file types across 15 viewers — HTML, Markdown, PDF, EPUB, Office, audio, video, data, email, logs, certificates, images, and more.
Everything happens on this device: the file is matched by its name and handed to the viewer in your browser — nothing is uploaded. Not sure what we open? See all tools and their file types.