What you need
Choose one still JPEG, PNG, or WebP file up to 20 MB. Use a clean, high-quality source you are authorised to edit.
Image Tools / Local studio
Read available camera, capture, GPS, and container fields without uploading the file.
Step 1 / Source
Or browse for a JPEG, PNG, or WebP image that you own or are authorised to edit.
One file · up to 20 MB · maximum 50 megapixelsStep 2 / Output
Configure embedded image metadata. Processing remains inside this browser tab.
The selected image is decoded and re-encoded inside this browser tab.
After download, the preview URL, decoded bitmap, canvas, and selected source reference are cleared.
Nirmion cannot remove the finished file from your device or browser download history.
Workflow guide
Choose one still JPEG, PNG, or WebP file up to 20 MB. Use a clean, high-quality source you are authorised to edit.
Treat location and device fields as sensitive. Check faces, text, logos, overlays, and the destination platform before publishing.
Receive a downloadable JSON report. The selected source and temporary decoding memory are released after processing.
Decision guide
Image EXIF Viewer is designed around embedded image metadata. The right setting depends on the destination, viewing size, source quality, and whether later editing is expected.
Treat location and device fields as sensitive. Browser processing avoids a Nirmion upload, but it does not change copies already stored on your device, in backups, or on publishing platforms.
Good to know