Assignment Lab Smart Image Resizer

Smart Image Resizer

Exact width and height, or one tap for passport, form and social media sizes.

Ready sizes
Preview
Your resized picture shows here.

Your files never leave your device. Everything happens inside your browser, even offline after the page loads.

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

  1. Drop your image (or several to resize them all the same way).
  2. Tap a ready size like "Passport photo", or type the width and height.
  3. 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.

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