Resize images by exact pixels, by percentage, or with one-click presets for passport photos, exam-form signatures, and Instagram. Add an optional file-size limit in KB. Everything runs in your browser — no uploads, 100% private, completely free.
Drag & drop images here
or click to browse (up to 50 files)
JPG, PNG, WebP, GIF, BMP and more
| File | Original | New Size | File Size | Action |
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Set an exact width and height in pixels, scale by a percentage, or pick a preset. With aspect ratio locked, your photo keeps its proportions and never looks stretched. Resizing down preserves sharpness because pixels are removed cleanly by the browser's canvas engine.
Online application forms often demand a precise pixel size and a strict KB limit for your photo and signature. Use a preset, switch on Target File Size, and the tool shrinks the file until it fits — for example a 20 KB signature or a 50 KB photo — all on your own device.
Choose Pixels mode, type the width and height, then upload. With aspect ratio locked, entering one value fills the other so the image is not stretched.
Yes. Pick a preset or enter the required pixel size, turn on Target File Size, and enter the maximum KB the form allows (e.g. 20 KB for a signature, 50 KB for a photo). For very strict limits, also lower the width. Need only a size cap? Try our compress image to KB tool.
Making an image smaller keeps quality high. Enlarging past the original can look soft, so resize down whenever possible.
No. All resizing happens locally in your browser using the HTML canvas. Your images never leave your device.
Yes. Upload up to 50 images and they are all resized with the same settings. Use Download All for a single ZIP.
