How to open .IMI files on Linux

To open .IMI files on Linux, import the .IMI on a device running ImageMeter if you need the editable measurements/annotations.

Step-by-step instructions

  1. Import the .IMI on a device running ImageMeter if you need the editable measurements/annotations.
  2. To inspect contents, open it with a ZIP tool (e.g., your file manager’s archive handler) and extract images; expect ImageMeter-specific data to remain unusable in generic apps.
  3. If you manage file associations, map .imi to application/vnd.imagemeter.image+zip using your desktop’s shared MIME database mechanisms.

Common issues

The file opens as a generic ZIP or shows only images (measurements missing)

An .IMI is a ZIP container; generic archive/image tools can extract or preview the underlying images but usually cannot interpret ImageMeter’s measurement/annotation layer.

  1. Open/import the .IMI in ImageMeter to see and edit the measurements/annotations.
  2. If you only need the base photo/PDF, extract the images with a ZIP tool and open them in a standard viewer.

Cannot import/open the .IMI in ImageMeter

The file may be incomplete, corrupted, or not actually an ImageMeter IMI (misnamed extension).

  1. Re-download or re-transfer the file and try importing again (transfer interruptions can corrupt ZIP containers).
  2. Confirm it is an ImageMeter export (“ImageMeter Image (IMI)”) from the sender and not a different file type renamed to .imi.

Wrong app association when double-clicking .IMI

Because the format is ZIP-based, operating systems may associate .IMI with archive utilities instead of ImageMeter (or may not recognize it at all).

  1. Open the file from within ImageMeter using its import/open function rather than relying on double-click behavior.
  2. On Linux/desktop environments, consider adding an association for application/vnd.imagemeter.image+zip so the system recognizes the type.

Security note

.IMI is a ZIP container (application/vnd.imagemeter.image+zip). Treat it like any archive: it can contain multiple embedded files, so only open or extract it if you trust the source.

Back to .IMI extension page