Instagram Resizer
Resize images for Instagram square posts, portraits, stories and reels. Choose a preset, adjust fit and download your image in your browser.
Loading your local workspace…
Image exports are still images. PNG preserves transparency; JPG uses a solid background. Large files and batches depend on your device memory. Always preview important results before sharing.
About Instagram Image Resizer
Prepare an image canvas for an Instagram placement. Presets include 1080 × 1080 square posts, 1080 × 1350 portraits and 1080 × 1920 stories or reels. This resizes an image; it does not create or edit video.
How to use this tool
01 · Prepare your input
Choose a supported image from your device, or try the built-in sample.
02 · Choose a placement preset
Select the desired post, story, cover or thumbnail dimensions, then choose crop-to-fill or fit-with-padding.
03 · Review the result
Resize and check that important text and subjects remain visible before downloading.
Before you download.
What to know about Instagram Image Resizer.
Do presets guarantee a platform will accept the image?
No. Presets provide convenient canvas sizes. Platforms can change upload limits and display crops, so check current requirements for your exact placement.
Are my files uploaded for processing?
No. File contents are processed in your browser. The site, codecs and any required models still need to load over the network; local results depend on your device and browser.