Use the 360 Metadata Injector to add GPano tags so compatible viewers can recognize your panorama as a spherical image. Choose a local JPEG, PNG, or WebP and download the tagged copy.
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The tagged file keeps the beach scene intact and adds the projection information a compatible viewer uses to display it as a sphere.
Choose a complete 2:1 JPEG, PNG, or WebP panorama. The tool checks its dimensions.
Add GPano tags describing the image’s equirectangular projection and dimensions while keeping the picture data intact.
Download the tagged file, then open it in the viewer where you plan to use it.
A panorama with missing projection tags may open as an ordinary wide photo. The 360 Metadata Injector identifies its equirectangular layout through GPano metadata so compatible apps can recognize the spherical view.
Open 360 Metadata Injector
The 360 Metadata Injector writes metadata without decoding and recompressing the picture. You receive a separate tagged copy with the same compressed image payload as your source.
Open 360 Metadata Injector
Inspect the panorama in the 360 Viewer, then use the 360 Metadata Injector on the finished image. Test the downloaded copy in its destination to confirm that the app reads the format and tags.
Open 360 Metadata InjectorAdd projection tags to your panorama, download the tagged file, and check how your target application displays it.
Start with the completed panorama from your camera, editor, or generation workflow, ready for spherical viewing.
Preserve the picture data while adding projection information, with no need to recompress the panorama just to label it.
Download a separate tagged copy to test in your viewer, leaving the original available for future edits.
Add tags in your browser without uploading the file, signing in, or spending generation credits.
It writes GPano XMP tags describing the panorama’s equirectangular projection and dimensions. Compatible apps use that information to recognize a spherical image. The tags describe how to display the existing picture rather than supplying another view of the scene.
No. Tags describe an existing panorama; they cannot add the surroundings missing from an ordinary photo. Start with an image that already covers the full sphere. If you start with a single camera frame, create a complete panorama before returning to this step.
No new image compression is applied. The tool preserves the compressed picture data and updates the metadata around it, leaving the scene intact.
JPEG, PNG, and WebP. The downloaded copy keeps the source format. Choose one your intended viewer accepts, along with its GPano tags. Keep the file in that format when checking it, rather than testing a screenshot of the image.
Use an exact 2:1 equirectangular panorama covering the complete sphere. The tool checks dimensions, but the image content must also match that projection. A cropped or incorrectly stitched scene will still need correction even if its rectangle is twice as wide.
The receiving app may ignore GPano tags, strip metadata during upload, or reject the file format. Test the downloaded file directly and check the app’s panorama requirements. If it works before upload but not afterward, check whether that upload workflow retained the metadata.
Yes. Some editors discard metadata when saving or exporting. Apply the tags after your final edit, or check and retag the exported file. Check the final exported file, since an editor’s preview may be showing the image before export.
No. Tagging leaves the scene unchanged. Inspect the panorama in a sphere and correct visual issues in an image editor before adding the projection metadata.
No. Processing stays in your browser and creates no online project. Download the tagged copy to keep it for later use.
Open the exact downloaded file in your intended viewer. Confirm that it displays as a sphere and lets you look around the complete scene. Look around the horizon and toward the top and bottom to confirm that the scene itself is complete.
Choose your finished image and download a tagged copy for your viewer.
Open 360 Metadata Injector
