Preset details
Instagram Post Portrait size — 1080×1350 (4:5)
Instagram Post Portrait size is 1080×1350 (4:5). Open this preset in the resizer and export as JPG or PNG without uploading.
Local processing, no upload. Open this preset in the resizer, use Crop to fill, then export as JPG or PNG.
Instagram1080×13504:5Crop (fill)
Summary
Instagram
4:5
1080×1350
Crop
Dimensions
1080×1350
Pixels
Aspect ratio
4:5
Display
Recommended mode
Crop fills the frame when composition matters.
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Related links
Quick tips
- Use 1080px+ source images to reduce blur after resize.
- If faces get cut, switch to Pad mode or drag the crop focus.
FAQ
What is the Instagram Post Portrait size?
1080x1350 (4:5).
Crop vs Pad — which is better?
Default recommendation: Crop (fill).
Why does the output look blurry?
Use a higher-resolution source, increase JPG quality (90–95), or use PNG for text/logos.
How do I avoid cutting faces or important content?
Use Pad to keep everything visible, or drag the crop focus in Crop mode.
Do you upload my images?
No. Processing happens locally in your browser. Your files are not uploaded.
What format should I export?
JPG for photos, PNG for text or transparency, WebP for smaller files (if supported).
What is this size in inches or cm?
Instagram and most platforms use pixels. Inches/cm depend on DPI. For print, inches = pixels ÷ DPI.