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Image Size Checker icon

Image Size Checker

Comprehensive image analysis - checks file sizes, dimensions, and aspect ratios for all images including CSS backgrounds

Users5KCurrent public install base
Rating3.9Store average score
Reviews7Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Image Size Checker Media preview

4 assets
Trend

User growth trend

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User Growth Over Time

5K5K5K5K5K2026年7月15日2026年7月19日2026年7月21日Latest: 5K
Rating trend

7-day rating trend

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7-day rating change

Start
3.86
Latest
3.86
7-day rating change
0.00
3.763.813.863.913.962026年7月15日2026年7月19日2026年7月21日Latest: 3.86
2026年7月15日2026年7月21日
Growth overview

Daily, weekly, and monthly growth

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1-day growthNo data
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7-day growthFlat
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30-day growthNo data
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Technical snapshot

Version, languages, and crawl freshness

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Version2.3.2
ManifestV3
Size146KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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"Image Size Checker" is a browser extension designed to help web developers and designers ensure the optimal use of images on their web pages.

Key Features:

Size Recommendations: Determines the optimal size for images based on their file type and dimensions, alerting you if an image exceeds the recommended file size.

Aspect Ratio Checker: Detects any mismatch between the rendered aspect ratio of an image and its intrinsic aspect ratio, ensuring images display as intended.

In-page Warnings: Provides immediate, on-page feedback by bordering problematic images in red and providing detailed warning messages, making it easy to identify and address issues.

Quick Image Info: Hover over any image to see its file size, aiding in quick assessments without digging into developer tools.

Reviews

Recent review snapshot

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Store average score3.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.9Average computed only from synced review bodies below
Reviews with text7Synced review bodies
Total ratings / reviews7Chrome Web Store public rating/review count

Store average score: 3.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★
5
4★
0
3★
0
2★
0
1★
2
Sahar Tabush2026年6月4日
5

Very useful!

Version 2.3.3Language en
tomer.m2026年6月4日
5

amazing.

Version 2.3.3Language en
Nicole Suchin2026年4月2日
5

Exactly what I needed for optimizing images. Great free tool!

Version 2.3.2Language en
Joaquin Bravo2025年9月12日
5

Actually works exactly as intended and saved me a lot of time!

Version 1.0Language en
CARBON & CHROME MARKETING TEAM2025年8月25日
1

it does nothing

Version 1.0Language en
Muhammad Harris2025年7月15日
1

Does not work

Version 1.0Language en
Zulqarnain Tariq2025年7月13日
5

good

Version 1.0Language en
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