Bulk Image Resizer
Resize multiple images at once. Drop in a batch, set one size, percent, preset, or KB target, resize them all, and download as a ZIP. No upload, no watermark.
Apply to every image
Resize many images at once
Drop in a whole batch and ResizePad resizes every image with the same setting, then hands you a ZIP. It is built for the times you have twenty product photos, a folder of screenshots, or a set of listing images that all need to be the same size.
Everything runs in your browser. The images are never uploaded, so a batch of forty photos is as private as one, and there is no queue and no watermark.
How it works
- Pick how to resize in the settings at the top: by exact size, by percent, by a social or passport preset, or to a target file size in KB. Whatever you choose applies to every image.
- Drop your images in, or click to select them. You can add up to 40 at a time.
- Hit Resize all. You will see each image update with its new dimensions and file size.
- Download all as a ZIP, or grab any single image from its row.
One setting, every image
When you resize by size with "lock aspect ratio" on, each image fits inside your box while keeping its own shape, so a mix of portrait and landscape photos all come out at a sensible size without stretching. Presets and target-KB work the same way: the rule is shared, the result is tailored to each image.
Need just one image, or want to fine tune with a live preview? Use the single-image resizer or crop tool. For a specific platform, the size guide lists them all.
Frequently asked questions
- How many images can I resize at once?
- Up to 40 per batch. Because everything runs in your browser, very large or very high-resolution images use more memory, so a big batch of huge photos is slower than a batch of normal ones. Resize a batch, then add more.
- Can I download all the resized images together?
- Yes. After resizing, click Download all as ZIP to get every image in one file. You can also download any single image from its row.
- Do the images get uploaded anywhere?
- No. Every image is resized on your own device using the browser canvas. Nothing is uploaded, stored, or watermarked, no matter how many you add.
- Does every image get the same size?
- They share the same rule, not always the same pixels. With lock aspect ratio on, each image fits your box while keeping its own shape. Target KB gives each image the same size ceiling. Presets give each the same frame.