Image Data Firefox

Image Data

Show image resolution, file type, and file size on mouse over

Features & Capabilities

Image Data is a powerful Chrome extension that reveals detailed information about images on any webpage, new tab, or even local files. On mouse over, it displays key details such as the image's resolution, scaled resolution, file name, file type, file size, alternative text, MIME type, source domain, total pixels, and modification date. Users can customize the display position with six options, including over, before, after the image, fixed positions, following the cursor, or tooltip format.

The extension offers keyboard shortcuts and a toolbar button for easy enablement or disablement. With full CSS customization, users can tailor how image data appears to fit their preferences. Image Data enhances productivity and convenience for developers, designers, and general web users who need quick access to image properties directly within the browser.

User Growth & Download Statistics

Manifest V3 Add-on Developer Tools
By:
cubeleco
Daily users:
472 -7
Rating:
4.75
(28)
Version:
2.6.3 Last updated: 2025-08-14
Version code:
6012472
Creation date:
2017-12-14
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Content scripts matches:
  • <all_urls>
Size:
26.73KB
Email:
cu*****@gmail.com
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-25
Compare stats and ranking:

Other platforms

Chrome
Image Data (v2.6.2)
718 3.80 (5)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
cubeleco
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/image-data/
Email:
cu*****@gmail.com

Permission Change History

2025-08-14: Version 2.6.1 → 2.6.3
Add Host permissions: <all_urls>
Remove Permissions: <all_urls>

User Reviews

Overall, users praise Image Data for delivering image details quickly and conveniently, with tooltip displays and a helpful cursor-follow option. The add-on is described as fast, simple, and highly customizable, making it a strong replacement for Firefox’s missing 'view image info' feature. Many reviews highlight its usefulness for checking image sizes and data on pages, and appreciate the ability to tailor its behavior. Some users note potential site conflicts (such as with Amazon) and propose enhancements like copying data to clipboard or additional EXIF/IPTC support, but the sentiment remains largely positive.
Pros
  • Provides image data at a glance with helpful tooltip displays.
  • Tooltip info is highly useful and the data is quick to access.
  • Very fast, simple, and easy to use; a strong replacement for built-in tools.
  • Highly customizable, including follow-cursor option and minimum resolution setting.
  • Excellent replacement for the deleted 'view image info' context menu.
Cons
Recent reviews
Helpful and customizable, the information required now at a glance, thanks!
by ma*****, 2025-11-09

by Ia*****, 2025-05-12

by 远离*****, 2025-03-27
View all user reviews ›

Is Image Data Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Image Data requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Image Data is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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