KLOORAInstagram Photo Resizer
Resize a photo for an Instagram post, portrait or story without cropping the subject, with optional padding.
Quick answer: Instagram Photo Resizer: Resize a photo for an Instagram post, portrait or story without cropping the subject, with optional padding. Everything runs in your browser, so nothing you enter is uploaded or stored.
Free, no signup. Updated 2026-11-05.
Tap to choose images or drop them here
Your files stay on your device. Nothing is uploaded.
How to use Instagram Photo Resizer
- Choose one or more images.
- Enter the size or pick a preset, and choose how to fit.
- Download the resized images or a ZIP.
Features
- Free, no signup
- Runs in your browser, nothing is uploaded
- Works on phone and desktop
- No watermark
Frequently asked questions
Which size is best for a post?
Portrait 1080 x 1350 takes the most space in the feed. Square is 1080 x 1080 and stories are 1080 x 1920.
How do I post a whole photo without cropping?
Choose Fit exactly, add padding and pick a padding color such as white.
Is the Instagram Photo Resizer free?
Yes. It is free, needs no signup and works on any device.