Free Online 360° Photo Viewer
Drag in an equirectangular 360° photo and look around right away. The viewer runs in your browser, needs no account, and your photo is never uploaded.
Showing a demo pattern. Choose your own equirectangular JPEG, PNG or WebP (2:1 ratio works best).
How to view a 360° photo online
- Export your panorama as an equirectangular JPEG, PNG or WebP. Most 360° cameras and their apps can do this.
- Drop the file onto the viewer or press “Choose a 360° photo”.
- Look around: drag with the mouse or your finger, scroll or pinch to zoom, or use the arrow keys.
What the viewer is good for
Use it to check a panorama before you publish it: is the horizon level, is the stitching clean, is anyone standing in the shot? It works with files from cameras such as the Insta360 X4, Ricoh Theta Z1 and GoPro Max, and with panoramas from a DSLR panoramic rig, as long as the result is a full equirectangular image.
The viewer is free, with no sign-up and no watermark. Large files are scaled down to what your graphics card can display, so very high-resolution panoramas open without errors. Nothing leaves your device while you do this.
Tips for checking a panorama
- Look along the horizon and make sure it stays level as you turn.
- Zoom in on stitching seams and on straight lines such as door frames to spot visible joins.
- Look straight down and straight up to see the tripod, the ceiling and any gaps near the poles.
- Check the file size: a sharp panorama of 8000×4000 pixels is a good target for a tour.
From a single photo to a shareable tour
A viewer shows one panorama on your own screen. A virtual tour connects several panoramas, adds hotspots with text, links and video, and gives you a link or embed code that works for everyone. That is what Hugepano does: create a virtual tour from your panoramas, add Smart Spots, and share or embed the result on your website.