Instagram image resizer
Instagram Image Resizer - Profile, Post, Story & Reel Sizes
Resize images for Instagram profile photos, square posts, portrait posts, Stories, and Reels with a free browser-based tool.
Upload and resize for Instagram
The tool below is already set to Instagram. Choose the exact image type and download the final size.
Simple workflow: Upload image - Choose platform - Choose size - Adjust crop - Compress - Download
Upload image
Drag and drop or choose a JPG, PNG, or WebP file.
Drop your image here
Image processing happens inside your browser.
Adjust crop
This image will be exported as 320 x 320 pixels.
Profile photos are displayed as circles on most platforms. Keep the face or logo centered.
Supported Instagram sizes
| Image type | Size | Features |
|---|---|---|
| Profile Photo | 320 x 320 | Circular preview - 5MB target |
| Square Post | 1080 x 1080 | 8MB target |
| Portrait Post | 1080 x 1350 | 8MB target |
| Story / Reel | 1080 x 1920 | Safe zone overlay - 8MB target |
Tips for best image quality
Start with the largest clear source image you have, especially for banners and high quality portfolio shots.
Use crop mode when the platform needs an exact look. Use fit mode with a background color when the full image must remain visible.
For photos, JPG is usually reliable. For sharp text, logos, and transparent graphics, PNG can be better. For smaller files, try WebP.
Instagram image resizer FAQ
Clear answers before you resize, crop, compress, and download.
Can I resize images for Instagram?+
Yes. Nova1st includes presets for Profile Photo, Square Post, Portrait Post, Story / Reel.
Will my Instagram image be uploaded?+
No. The image processing runs in your browser, so the first version does not upload your image to a server.
Can I compress Instagram images?+
Yes. Use the automatic size target or the manual quality slider before downloading.