Attachment Issues

Fix Microsoft Email Images Saving as JSON Instead of JPEG

Ayan MasoodAyan Masood Oct 20, 2026 868 views

Question details

The user needs to correctly download images from Microsoft 'Your Memories on This Day' emails, as they are currently saving in the wrong file format.

Fix Microsoft Email Images Saving as JSON Instead of JPEG
Product
Webmail / Browsers
Device & OS
not provided
Scenario
Downloading memories and images from a Microsoft email opened in webmail (like Gmail) using a browser such as Microsoft Edge.
Observed behavior
When attempting to save the image using the 'Save image as' browser context menu, the file is saved with a .json extension instead of a standard image format like JPEG.
Before you start

Verify whether this issue happens with all images in the email or just specific ones, and ensure your web browser is updated to the latest version.

Solution 1Recommended

Manually Select the JPEG Format During Save

Override the browser's default file type selection in the save dialog to force the image to save as a standard JPEG file.

Sometimes browsers dynamically misinterpret embedded email images as web objects rather than standard pictures. Manually specifying the format in the save dialog easily resolves this.

1
Right-click the image

Open your email, locate the image you want to download, right-click on it, and select 'Save image as' from the context menu.

2
Change the file type

In the Save dialog window, look for the 'Save as type' or 'Format' dropdown menu and change it from the JSON format to 'JPEG image'.

3
Select destination and save

Choose the 'Downloads' folder (or your preferred location) on your computer and click the 'Save' button.

Manually Select the JPEG Format During Save
Verify the Download: Navigate to your Downloads folder and double-click the newly saved file to ensure it opens properly in your default photo viewer.
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Frequently Asked Questions

Why do downloaded email images save as JSON files?

This happens when the webmail client or browser incorrectly parses the dynamic styling or metadata code behind the image, attempting to save the web data structure (JSON) rather than the actual image content.

Can I simply rename the .json extension to .jpg?

No. Renaming the file extension will not work because the downloaded JSON file contains text-based code, not actual image pixel data. You must re-download the file using the correct 'Save as type' setting.

Does this issue only occur in Microsoft Edge?

While it is frequently reported when using Gmail within Microsoft Edge due to specific browser rendering behaviors, similar metadata saving glitches can occasionally happen in other web browsers as well.