Modern image conversion & optimization toolbox with smart compression
Users
19
0 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#158K
#132K among extensions
Version
2.0
updated 5 Feb 2025
Users
monthly, 2 years
Latest, 21 Oct 2026:19 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 21 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Image Toolbox
π§ Image Toolbox
The fastest way to convert, compress, and capture images right in your browser. No uploads needed, everything happens locally!
Key Features:
β’ Convert between JPEG, PNG, and WebP formats
β’ Smart compression (high quality or small size)
β’ Instant webpage screenshots
β’ Batch image extraction
β’ Custom image resizing
β’ Real-time preview
β’ Zero data collection
β’ Works offline
Perfect for:
β Designers converting image formats
β Content creators optimizing graphics
β Developers handling image assets
β Anyone needing quick image edits
Simple 3-Step Process:
1. Upload or capture an image
2. Choose format & settings
3. Download converted image
Privacy First:
β No cloud uploads
β No data collection
β Works completely offline
β 100% client-side processing
Supported Formats:
β’ JPEG - Best for photos
β’ PNG - Perfect for screenshots
β’ WebP - Modern web format
Free & Open Source:
This extension is completely free and open source. View the code on GitHub!
π Permissions:
β’ activeTab - For screenshot capture
β’ scripting - For image processing
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