Image & Social Media Utility Hub
Instagram Post Size Calculator
Calculate the perfect Instagram post size instantly with Instagram Post Size Calculator — free, accurate. No uploads, no sign-up, no watermark.
Instant & Fast: High-performance utility tools ready for immediate use.
Free Forever • No Watermarks • No Sign-up
How to use Instagram Post Size Calculator
1
Open Instagram Post Size Calculator — no account or login needed.
2
Select your file or input your data into the tool panel above.
3
Adjust the settings, dimensions, or parameters to your preference.
4
Click process and save your result directly to your device.
Frequently Asked Questions
The recommended Instagram post size is 1080×1080 pixels for square posts, 1080×1350 for portrait, and 1080×566 for landscape. Portrait (4:5) generally gets the most engagement.
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