Bulk Image Compressor Online
Compress multiple images in one browser-based batch. Your images are processed locally and can be downloaded together as WebP files.
Your images are processed in your browser and never uploaded to our servers.
Target size per image
Compression mode
Filename format
Drop images here
or click to browse — JPG, PNG, WebP
Your images are processed locally in your browser and never uploaded.
How to Compress Images in Bulk
- Choose or drop your jpg, png, webp image file.
- Use the prefilled 100KB target and adjust compression mode if needed.
- Review the compressed size, quality, and output dimensions in your browser.
- Download the WebP file when the result is within the selected target.
Why Use This Image Compressor?
Bulk compression is useful for product images, galleries, blog graphics, and batches of profile or listing photos.
The compressor runs locally in your browser, so your images do not need to be uploaded to a remote server. It is useful for forms, profile images, web pages, product photos, and other places where file size matters.
Supported Image Formats
Upload multiple JPG, JPEG, PNG, or WebP images. Successful downloads are optimized WebP files.
Tips to Keep Quality While Reducing File Size
For batches with mixed image sizes, use Balanced mode first and enable resize for very large photos.
Other Image Size Compressors
Same-size pages
FAQs
Can I bulk compress images without uploading them?▼
Yes. Each image is processed locally in your browser and is never uploaded to our servers.
How many images can I compress at once?▼
The bulk tool supports up to 20 images in one batch.
Can I download everything as a ZIP?▼
Yes. Successful compressed files can be downloaded together as a ZIP file.
Which formats are supported for bulk compression?▼
You can upload JPG, JPEG, PNG, and WebP images. Downloads are optimized WebP files.