Bulk Image Pad
This tool shrinks your images, adds white space around them if you want, and saves them as JPG files. Your original images are never changed.
Pick the images you want to convert — hold Ctrl (or ⌘ on a Mac) to pick several — or pick a folder to convert everything in it.
No images picked yet.
Pick where the new images should be saved.
Will save into: “out” inside the folder you picked.
Converting your images…
Getting your images ready…
How it works
Three steps, and your images never leave your computer.
Pick a handful of images, or point the tool at a whole folder and it will take everything in it. Nothing is uploaded — the browser just reads the files off your own drive.
Choose how big the images should be, what shape to pad them to, what color the padding should be, and how much quality to keep. The same choices are used for every image in the batch.
Each image is shrunk, centered on a background of your color, and saved as a new JPG — into a folder you choose, or as one zip file in your Downloads. Your originals are left exactly as they were.
Common questions
Are my images uploaded anywhere?
No. Every image is opened, resized and saved by your own browser, on your own computer. Nothing is sent to a server, so there is nothing for anyone else to see and no account to sign up for. Once the page has loaded you can even turn off your internet connection and it will still work.
Does it change my original images?
Never. Your originals are only read, never written to. Every converted image is saved as a brand new file somewhere else, so if you don’t like the result you can just delete the new files and try again.
What kinds of images can I use?
JPG, PNG, WEBP, GIF, AVIF and BMP files. If you pick a folder, anything that isn’t an image is quietly skipped, so you don’t have to tidy the folder up first. Whatever you start with, the converted images all come out as JPGs.
Where do the converted images get saved?
That depends on your browser. In Chrome and Edge, if you chose a whole folder, you can also choose where to save — and if you don’t, the new images go into a folder called “out” next to your originals. Everywhere else, and any time you hand-pick individual images, they arrive as a single zip file in your Downloads.
Why does everything come out as a JPG?
JPG is the format online stores, marketplaces and email all accept without complaint, and for photographs it makes much smaller files than PNG. The image quality setting is the trade: a lower number means a smaller file, a higher number means a better looking one.
What happens to images with a see-through background?
JPG files can’t hold see-through areas, so anything transparent is filled in with the background color you picked — white unless you change it. If your logos or cut-out product shots are meant to sit on a colored page, set the background color to match it before you convert.
Will my small images be stretched to fit?
No. Images are only ever made smaller, never bigger — blowing a small image up just makes it blurry. An image that’s already smaller than the size you asked for keeps its own size and simply gets more space around it, so the whole batch still comes out the same shape.
How many images can I do at once?
There’s no fixed limit. Images are handled one at a time, so a few hundred is comfortable — just leave the tab open until the bar reaches the end. If your browser saves the results as a zip, the whole batch has to be held in memory until it finishes, so very large folders are better done in two or three goes.
Is it really free?
Yes. No account, no sign-up, no limit on how many images you convert, and nothing added to the images themselves. There is no server doing the work, so there’s nothing to charge for.
Does it remember my settings?
Only if you say so. After your first conversion it asks once whether to remember your choices, and whatever you answer is the end of it — it never asks again. Settings are kept in this browser on this computer and nowhere else.