Edge Add-ons
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What our analysis found

Online Image Compressor is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It was last updated in May 2025.

Online Image Compressor

Online Image Compressor Edge extension security report

ID: ojpmocdjohhbhcnghnmcnjckpgffmhje

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status
Active
Version
2.2
Size
0.22 MB
Rating
0.0/5
Reviews
0
Users
5
Type
Extension
Updated
May 12, 2025
Category
Photos
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Author
Compress Karu
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
5

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Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
downloads
Permission
High
This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
clipboardWrite
Permission
High
This permission allows modification of clipboard content. Rated High because it can inject malicious content into the clipboard, modify copied passwords, and manipulate copied data.
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

1 indicator

1 indicator
0 versions analysed

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About this extension

Compress your images easily with customizable quality settings

Read the publisher’s full description

Online Image Compressor brings professional-grade image compression directly to your Microsoft Edge browser. This lightweight extension enables you to quickly reduce image file sizes while maintaining excellent visual quality, perfect for web developers, content creators, and anyone who regularly works with images. Featuring a clean, modern interface, Online Image Compressor makes image optimization intuitive. Simply drag and drop your images, adjust compression settings to your preferences, and download the optimized results. The extension runs entirely within your browser - no uploads to external servers required, ensuring your images remain private and secure. With highly customizable compression settings, you can perfectly balance quality and file size according to your specific needs. Whether you're preparing images for websites, social media posts, email attachments, or personal storage, Online Image Compressor provides the tools you need for optimal results. Save time with batch processing capabilities and convenient context menu integration that allows you to compress any image you find while browsing. Experience faster uploads, reduced storage usage, and improved website performance with the Online Image Compressor extension for Microsoft Edge. Features ✔️Intuitive drag-and-drop interface: Simple, elegant design makes compression effortless ✔️Adjustable compression levels: Fine-tune quality settings from 0-100% ✔️Image resizing: Set maximum dimensions while maintaining aspect ratio ✔️Multiple output formats: Save as JPEG, PNG, or WebP for optimal compatibility ✔️EXIF data control: Option to preserve or remove metadata from your images ✔️Real-time preview: See compression results before downloading ✔️Context menu integration: Right-click on any image to compress it instantly ✔️Clipboard support: Copy compressed images directly to clipboard ✔️Customizable default settings: Set your preferred compression options ✔️100% private processing: All compression happens locally in your browser ✔️No file size limits: Compress images of any size your browser can handle How to Compress an Image Size? Basic Compression ➜ Click the extension icon in your Microsoft Edge toolbar ➜ Drag and drop an image into the compression area (or click "Choose File") ➜ Adjust the compression level using the slider (higher = better quality, larger file) ➜ Enter maximum width if you want to resize the image ➜ Choose your preferred output format ➜ Click "Compress Image" ➜ Click "Download Image" to save the compressed result Context Menu Compression ➜ Right-click on any image on a webpage ➜ Select "Compress this image" from the context menu ➜ Adjust settings in the popup window ➜ Download or copy the compressed image Customizing Default Settings ➜ Right-click the extension icon ➜ Select "Options" ➜ Set your preferred default compression level ➜ Choose default maximum width ➜ Select preferred output format ➜ Toggle EXIF data preservation ➜ Click "Save Settings" FAQs 1️⃣. Does this extension upload my images to a server? No. All processing happens locally in your browser. Your images never leave your computer. 2️⃣. What image formats are supported? A: The extension supports JPEG, PNG, GIF, WebP, and BMP formats for input. You can save compressed images as JPEG, PNG, or WebP. 3️⃣. Will compression affect image quality? A: Higher compression levels may reduce quality. Use the preview to find your ideal balance between size and quality. 4️⃣. Is there a file size limit? A: No artificial limits. You can compress images of any size your browser can handle. 5️⃣. Can I compress multiple images at once? A: Currently, the extension processes one image at a time. 6️⃣. Does this work on mobile Edge? A: The extension is designed for desktop Microsoft Edge. Mobile support may vary. 7️⃣. Will this extension slow down my browsing? A: The extension is lightweight and only uses resources when actively compressing images. 8️⃣. Is this extension compatible with Windows 11? A: Yes, it works perfectly with Microsoft Edge on all Windows versions, macOS, and Linux.

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Extension files

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URLs
1

URLs

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No IP addresses found

1 indicator

1 indicator
0 versions analysed

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Version
Size
Verdict
Findings
Permhash
2.2
Latest
0.22 MBNot scanned—
5ea86085ba30c518c55c59f6a7559aebf33a1d8749fabfaa5a31908795c46290
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