Batch Resize
Resize multiple images at once and download them all as a ZIP archive.
将images拖放到此处
或从您的电脑或手机中浏览文件
How to use Batch Resize
Select multiple images or drag a folder of images into the drop zone.
Set the target size or percentage and choose the output format.
Click 'Batch Resize' and watch the progress as images are processed locally.
Download the ZIP containing all resized images.
Frequently Asked Questions
How many images can I resize at once?
Up to 50 images per batch, bounded by your browser memory. Images are processed one at a time to keep memory usage low.
What is the output file naming?
Each output keeps its original name with the new extension, for example photo.webp or photo-1024.jpg, and everything is bundled into one ZIP.
Are batch operations processed on a server?
No. Every image is decoded, resized, and encoded locally on your device. The ZIP archive is also built in your browser.
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