OneImage Resize
Pixel-perfect resizing that stays on your device.
OneImage Resize brings the essential resizing workflow from resize.oneimage.co into a streamlined browser popup. Drop in any image, choose exact dimensions or percentage scaling, and export an optimized copy instantly—all processed locally on your device.
Optimized for the latest Chrome and Microsoft Edge releases across macOS, Windows, and Linux.
OneImage Resize
Chrome Web Store
Resize images with pixel-perfect controls or quick percentages without leaving your tab.
New release
Chrome & Edge support
Offline processing
- Version
- 1.0.0
- Last updated
- January 15, 2025
- Package size
- 1.9 MB
- Languages
- English, 中文
- Compatibility
- Chrome, Edge
Key Capabilities
Built for quick adjustments
Flexible imports
Drag and drop, paste from clipboard, or browse for PNG, JPG, WebP, and AVIF up to 12K pixels.
Aspect ratio control
Lock proportions when entering exact dimensions to avoid unwanted stretching.
Instant exports
Download the resized copy immediately with smart naming and a shortcut to the full editor.
Dual resize modes
Toggle between precise dimension inputs or 10–400% scaling with optional aspect ratio lock.
Live output preview
See the resulting width, height, and estimated file size before you export.
On-device privacy
Images never leave your browser—processing happens locally with no telemetry.
Interface previews
Preview the streamlined resize workflow before installing.
Dimension controls
Fine-tune pixel widths, heights, and percentage scaling from a single view.
Export summary
Review output size, format details, and quick actions prior to download.
Pixel-perfect resizing that stays on your device.
Resize images with pixel-perfect controls or quick percentages without leaving your tab.