Instagram Image Resizer
Crop and resize your photos perfectly for Instagram Posts, Stories, and Reels without awkward cut-offs or quality loss.
Upload Your Photo
Drag and drop here, or choose from your device
Choose FileFrame for Instagram
Drag the box to frame exactly what you want your followers to see.
Instagram Format
How to Use Instagram Image Resizer
Get the right Instagram size every time — including the new 3:4 portrait size that fills the profile grid — without Instagram cutting off the important parts.
Upload Your Photo
Choose a photo from your phone or computer.
Pick a Format
Choose 3:4, 4:5, square, landscape or story/reel and drag the crop box.
Download & Post
Download a 1080-pixel-wide JPG and post it.
Portrait 3:4
1080 × 1440
Portrait 4:5
1080 × 1350
Square
1080 × 1080
Landscape
1080 × 566
Story / Reel
1080 × 1920
Price
100% free
Instagram Image Resizer: Size Rules at a Glance
The sizes this tool makes, in plain numbers.
| Portrait 3:4 (new grid) | 1080 × 1440 px |
|---|---|
| Portrait 4:5 | 1080 × 1350 px |
| Square 1:1 | 1080 × 1080 px |
| Landscape 1.91:1 | 1080 × 566 px |
| Story / Reel 9:16 | 1080 × 1920 px |
What Can You Use It For?
Popular ways people use Instagram Image Resizer.
Profile Grid
Since 2025 the profile grid shows tall 3:4 previews — 3:4 posts fit it exactly.
Feed Posts
Tall posts take up more of the screen in the feed.
Stories & Reels
Full-screen 9:16 for stories and reel covers.
Business Posts
Consistent sizes for product and brand posts.
Tips for a Perfect Result
- Use 3:4 so your post looks the same in the feed and on your profile grid.
- Keep text away from the top and bottom of stories — buttons cover those areas.
- Want the whole photo with no cropping? Use Zoom Out Image to add a border.
Frequently Asked Questions
Quick answers about Instagram Image Resizer.
1080 × 1440 (3:4) fits the new profile grid. 1080 × 1350 (4:5) still works well in the feed.
1080 × 1920 pixels (9:16).
The profile grid now shows tall 3:4 previews, so square and 4:5 posts get trimmed. Posting in 3:4 avoids that.
Yes — use Zoom Out Image to fit the whole photo with a border.
Instagram compresses every upload. Starting at 1080 px wide gives the best result.
Yes. It's processed on your device.
Yes — resize and post straight from your phone.
Yes, with no watermark.
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Ready to Use Instagram Image Resizer?
Upload your picture and download the result in seconds. 100% free, no sign-up, no watermark.
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