What is the Bulk Image Resizer?
A bulk image resizer applies the same size settings to every image you drop: a maximum width/height (keeps proportions), exact dimensions with crop, or a percentage. Combine it with format conversion and quality to prepare a whole product catalogue or photo shoot in one go.
Images are converted inside your browser — nothing is uploaded, so it works for private photos and client work.
How to use the Bulk Image Resizer
- Drop all your images.
- Set the size rule (max width/height, exact size or percentage).
- Pick format and quality.
- Download everything as a ZIP.
Why use AnyShift's Bulk Image Resizer
Files stay on your deviceProcessing happens locally in your browser — nothing is uploaded to a server.
Fast, no queueNo upload or download wait. Results are ready as soon as your device finishes.
No signup, no watermarkUse it as often as you like. Output is clean and full quality.
Works everywhereWindows, Mac, Linux, iPhone, Android and Chromebook — any modern browser.
Popular use cases
- Preparing product photos for Shopify, Etsy or Amazon
- Resizing event photos for a website gallery
- Creating consistent thumbnails
- Shrinking camera photos before upload
Frequently asked questions
Is there a limit on the number of images?
No hard limit. Images are processed one at a time, so even hundreds work on a normal laptop.
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Last reviewed: Built for: United States, United Kingdom, Canada, Australia, France Part of Image Convert & Edit