Local Image Resizer
Batch Resize Images Offline
Only for Mac
Free
Mac
Resize batches of images on your Mac with private offline tools for exact sizes, aspect-safe fit or fill, and JPEG, PNG, HEIC, or TIFF export.
Local Image Resizer is a fast, private image resizing tool built for people who want the convenience of an online image resizer without uploading files to a website.
Drop in one image or a full batch, choose the output size, and export clean resized copies in common formats. Use exact dimensions when you need a fixed size, fit mode when you want to preserve the entire image, fill mode when you want a consistent crop, or percentage scaling for quick reductions.
Everything runs locally on your Mac. Your photos, screenshots, graphics, product images, and social media assets stay on your device while you resize, convert, and export them.
Features:
- Batch resize multiple images at once
- Resize by exact width and height
- Fit images inside a target size
- Fill and crop to a target size
- Scale images by percentage
- Keep aspect ratio while editing dimensions
- Export as JPEG, PNG, HEIC, or TIFF
- Adjust JPEG and HEIC quality
- Choose an export folder
- Add output dimensions to filenames
- Drag and drop images from Finder
- Works offline with no account required
Local Image Resizer is useful for preparing website images, app assets, marketplace photos, email attachments, social posts, thumbnails, profile pictures, and compressed image exports.
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The developer, Elliot Williams, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Elliot Williams
- Size
- 662.9 KB
- Category
- Photo & Video
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Elliot Williams