How to use Resize Images for Instagram
- Upload your image.
- Choose Instagram Square or Instagram Portrait from the preset list.
- Check the dimensions and adjust them if needed.
- Process and download the resized image.
Free social image resizer
Resize Images for Instagram
Resize images to common Instagram dimensions with Pixora. Use presets for square and portrait images, then download the result.
✓ Free to use✓ No account✓ Browser-based✓ Batch processing
Advertisement
Image Resizer
Resize JPG, PNG, WebP and other browser-supported images to exact dimensions. No account required. Your files stay on your device during browser-based processing.
✓ Bulk upload✓ Live previews✓ ZIP download
1. Add your images
Select one image or a complete batch. Every file gets its own thumbnail and details.
2. Choose settings
Set dimensions, format, quality or a best-effort target file size.
3. Preview & download
Compare original and processed images, then download one or everything as ZIP.
Privacy note: Pixora processes these core tools in your browser. Selected files are not uploaded to a Pixora processing server for conversion.
Helpful tips
- Instagram Square preset uses 1080 × 1080.
- Instagram Portrait preset uses 1080 × 1350.
- Keep the aspect-ratio lock on when you need proportional resizing.
Frequently asked questions
Can I resize several images together?
Yes. Batch processing applies the chosen dimensions to every selected file.
Can I enter custom dimensions?
Yes. Enter width and height manually.
Does resizing crop the image?
No. The resizer changes dimensions; it does not automatically crop to a different composition.