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JPG Resize – Resize JPG Images Online

Set the exact width, height and KB you need — perfect for exam forms, ID cards and job portals.

✓ Free✓ No upload — runs on your device✓ Works on mobile

Upload your JPG in the tool below, type the width and height you need (in px, cm, mm or inches), set the maximum KB, crop, and download. It works for PNG, HEIC and WEBP too, and always saves a JPG.

⚡ JPG resize — set width, height and KB● 100% private · in your browser

Popular JPG sizes

Resize JPG by file size

Photo tips for exam and job forms

How to resize a JPG

  1. Upload the JPG.
  2. Enter width and height (choose px, cm, mm or inch).
  3. Set the maximum KB.
  4. Crop and download.

FAQs

How do I resize a JPG without losing quality?
Resize to the exact size you need in one step and keep the KB limit as high as the form allows — quality drops only when the file must be very small.
Can I resize a JPG in cm?
Yes — switch the unit to cm, mm or inch and choose the DPI; the tool converts it to pixels.
Are my files uploaded to a server?
No. The tool runs entirely in your browser using JavaScript — your files never leave your phone or computer, so they stay private.

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