Editor
Instagram Post Resizer — 1080×1350, Square & Story100% Private and Secure
- Crop
- Resize
- Mobile Friendly
- Accessibility Tested
- SEO Optimized
- Fast Loading
- Responsive
Version 1.0.0 · Last reviewed
How it worksShow guide
Introduction
Pick a standard Instagram format (square, 4:5 portrait, landscape, or 9:16 story), crop your photo, and download at the recommended 1080 px width. Processing stays on your device.
Step-by-step
- Upload a JPG, PNG, or WebP image
- Choose an Instagram format preset
- Drag and zoom the crop, then download
Worked example
A wide banner is cropped to 4:5 and exported at 1080 × 1350 px, ready to upload as a feed post.
Use cases
- Fit product photos into Instagram’s 4:5 feed frame
- Export square posts without stretched edges
- Prepare story or Reels cover art at 1080 × 1920
Frequently asked questions
What sizes does Instagram recommend?
Feed posts are commonly 1080 × 1080 (square), 1080 × 1350 (4:5 portrait), or 1080 × 566 (landscape). Stories and Reels use 1080 × 1920 (9:16).
Are my photos uploaded to a server?
No. Cropping and scaling use the canvas API entirely in your browser.
Related tools
-
Instagram Story Resizer
100% Private and SecureCrop and resize photos to Instagram Story size (1080 × 1920, 9:16) in your browser — free, private, no upload.
-
Image Crop Tool
100% Private and SecureCrop images to free or fixed aspect ratios in your browser — private, no upload.
-
Image Resize Tool
100% Private and SecureResize JPG, PNG, and WebP images in your browser with FFmpeg — private, free, no upload.
-
Image Compressor
100% Private and SecureCompress and convert JPG, PNG, and WebP images in your browser — private, free, no upload.
-
Image Converter
100% Private and SecureUniversal image-to-image converter: JPG, PNG, WebP, GIF, BMP, TIFF, and ICO — privately in your browser.
-
UTM Builder
Build campaign URLs with utm_source, utm_medium, utm_campaign, and optional term/content.
Popular tools
-
AI Background Removal
100% Private and SecureRemove backgrounds with ONNX Runtime Web (WASM), then edit and export with Fabric.js — fully in your browser.
-
Image Background Color Tool
100% Private and SecureSet a solid canvas background color behind your image with Fabric.js.
-
Image Background Remover
100% Private and SecureRemove image backgrounds with an on-device AI model — files stay in your browser.
-
Image Blur Tool
100% Private and SecureApply soft blur to images in your browser with Fabric.js filters.
Was this helpful?
Your feedback stays on this device only — it is not sent to the Bestrao team yet.