1
Add images
Choose or drop JPG, PNG, or WebP images.
Increase Image File Size
Increase JPG, PNG, and WebP storage size locally in your browser without changing pixels.
This increases file storage size, not image quality. Some sites may remove the added padding or recompress the image after upload.
Add images
Drop JPG, PNG, or WebP files here. Up to 100 images.
Size method
Each image is increased to the same final size.
Supports {name}, {index}, {width}, and {height}; the extension is kept automatically.
Filename previewphoto-larger.jpg
Add images to begin. Files stay in your browser.
Image queue
Added images will appear here.
Increase image file size
Set a larger storage size for JPG, PNG, or WebP images while keeping their pixels unchanged.
Some sites may remove the added padding or recompress the image after upload.
How to use
2
Set a target
Choose a final size, an added amount, or a multiplier.
3
Process and download
Create files and download each completed result.
How to use
Increase image file size
Supports final size, fixed increase, and multiplier modes.
Limits and file safety
Each output is limited to 512 MB. Padding can be removed when another service recompresses or rewrites an image.
Limits and file safety
Limits and file safety
Each output is limited to 512 MB. Padding can be removed when another service recompresses or rewrites an image.
Does this improve image quality?
No. It retains the original pixels and adds format-compatible padding only.
Are my images uploaded?
No. The tool uses no upload or third-party image processing service.
Limits and file safety
All reading, padding, and downloads happen locally in this browser. Images are not uploaded or stored.
Frequently asked questions
Does this improve image quality?
No. It adds format-compatible padding while retaining the original image data and pixel dimensions.