What is the Smart Image Resizer?
Smart Image Resizer by Assignment Lab is a free online tool. Resize images to exact pixels or a percentage, with presets for passport photos, form photos, signatures, Instagram and YouTube.
At a glance
- Price
- Free. No sign-up, no watermark.
- Works on
- Phone, tablet and computer, in any modern browser.
- Privacy
- Runs in your browser. Your text and files are not uploaded.
- Made by
- Assignment Lab, free tools for students in India.
How to use the smart image resizer
- Drop your image (or several to resize them all the same way).
- Tap a ready size like "Passport photo", or type the width and height.
- Choose crop, fit with a border, or stretch, then press "Resize & download".
Frequently asked questions
What size is a passport photo?
35 × 45 mm. At print quality (300 dpi) that is 413 × 531 pixels, which is what the preset makes.
What is the difference between crop and fit?
"Crop to fill" fills the whole size and trims the edges. "Fit with border" shows the whole picture and adds a plain border around it.
Is it free?
Yes. The Smart Image Resizer on Assignment Lab is completely free with no sign-up, and it works right in your browser. Nothing you type or add is uploaded.