Instagram Ad — Story Resizer1080 × 1920 px
Resize any image to exactly 1080×1920px for Instagram Ads. Free, instant, and nothing leaves your browser.
- Dimensions
- 1080 × 1920 px
- Aspect ratio
- 9:16
- Max file size
- 30MB
- Best format
- JPG
How to resize an image for Instagram Ads
Add your image
Click Choose image or drop a file into the box above. JPG, PNG and WebP all work.
Check the crop
The preset is already set to 1080×1920px. Drag inside the preview if you want to reposition the crop.
Download
Pick a format and click Download. You get a Instagram Ad — Story at exactly 1080×1920px.
Instagram Ad — Story size at a glance
Instagram story ads fill the screen at 1080×1920. They appear between organic stories and must feel native to avoid instant swipes. The CTA button occupies the bottom area.
Why 1080×1920 matters
Story ads offer immersive full-screen placement. Correct sizing ensures seamless integration with organic stories, maximizing the 2-3 seconds of attention you get.
What happens when the size is wrong
Non-vertical creative gets auto-zoomed, looking obviously different from surrounding organic stories and triggering immediate swipes.
Best practices
- Reserve the bottom 250px for the CTA button.
- Design for sound-off viewing with text overlays for key messages.
- Make it feel like an organic story, not a traditional ad.
Frequently asked questions
What size should a Instagram Ad — Story be?
The recommended size for a Instagram Ad — Story is 1080×1920 pixels (9:16 aspect ratio). The maximum file size is 30MB.
How do I resize an image for Instagram Ad — Story?
Upload your image to the resizer above. It will automatically crop and resize to 1080×1920px. Adjust the crop position if needed, then download the result. Your image never leaves your device.
Which format should I use for a Instagram Ad — Story?
Instagram Ads accepts JPG, PNG. We recommend JPG — Full-screen story ads. The CTA button area takes up the bottom ~15% of the screen.
Is my image uploaded anywhere?
No. TinyResize runs entirely in your browser. The file is read from your device, resized on your device, and downloaded from your device. Nothing is sent to a server.