Social Media Tools
Instagram Post Image Resizer
Prepare Instagram feed images at 1080×1350 portrait, 1080×1080 square, and 1080×566 landscape sizes with adjustable crop focus.
Drop an image here
or click to choose PNG, JPG, or WebP
Images stay on your device
Output controls
Generated presets
- 1080×1440 tall 3:4 portrait post image
- 1080×1350 portrait post image
- 1080×1080 square post image
- 1080×566 landscape post image
Practical tips
- ✓Instagram currently preserves photos up to 1080 pixels wide when their aspect ratio stays between 1.91:1 and 3:4.
- ✓Use 3:4 for the tallest supported photo, 4:5 portrait for broad compatibility, square for flexible reuse, or landscape for wide scenes.
How to use Instagram Post Image Resizer
- 1
Upload the image you want to process with Instagram Post Image Resizer.
- 2
Choose a crop mode and adjust the focal point when the source aspect ratio is different.
- 3
Review every generated size and its final file size in the browser.
- 4
Download one result or save the complete preset pack as a ZIP file.
Frequently asked questions
Is Instagram Post Image Resizer free?
Yes. The tool runs in your browser and does not require an account.
Are uploaded images stored?
No. Image resizing and export happen locally in your browser.
Which format does this Instagram tool export?
The default export is JPG, selected for compatibility with this asset type.
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