Free tool by Anarchy Labs · Updated August 2026
Instagram Post Generator
Create a realistic Instagram post mockup — avatar, username, likes, and caption — with a solid, gradient, or image background. Free, private, no sign-up.
Theme
Profile
Click, drop or paste avatar
Photo
Overlay text
Caption & metrics
Exports the full post card at 2160×2932 (2x resolution). Runs in your browser.
How to create an Instagram post image
- Upload an avatar and set your username, location, and verified badge.
- Choose a background for the post photo: solid color, gradient, or your own image.
- Set the likes, caption, comment count, and timestamp.
- Download the PNG — a realistic Instagram post mockup, light or dark.
What are the Instagram post image dimensions?
Instagram’s own recommended photo size is 1080×1080 pixels (1:1 square), and the photo area of this mockup matches that. The file you download is the whole post card — profile header and engagement row included — so it exports at 2160×2932 (2x resolution for a crisp image).
Frequently asked questions
What are the Instagram post image dimensions?
Instagram’s own recommended photo size is 1080×1080 (1:1 square), and the photo area of this mockup matches that. The file you download is the whole post card — profile header and engagement row included — so it exports at 2160×2932 (2x resolution for a crisp image).
Is the Instagram post generator free?
Yes, completely free — adjust colors, text, and layout as many times as you like before exporting; nothing is capped or watermarked.
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