Resize Image to 1080 × 1080 for Instagram Posts, Free
Square posts still dominate Instagram feeds for product shots, quotes, and carousel covers. At 1080 × 1080, images stay sharp on Retina phones without bloating upload times. Cover fit works well for portraits cropped to a square; contain preserves the full frame with white padding if you cannot lose edges.
Preset dimensions
- Output size
- 1080 × 1080 px
- Aspect ratio
- 1:1
- Platform
- Instagram · Feed square
- Default fit
- cover
Related sizes
Story — 1080 × 1920
Vertical Instagram Story size — 1080 × 1920 px. Resize in your browser; your photo never leaves your device.
Portrait feed — 1080 × 1350
4:5 portrait Instagram resizer at 1080 × 1350 px. Free browser tool — no upload, no watermark.
HD landscape — 1920 × 1080
Generic 1920 × 1080 full HD image resizer. No platform lock-in — browser-only.
HD portrait — 1080 × 1920
Generic vertical 1080 × 1920 image resizer — 9:16 HD for stories, signage, and mobile screens.
Square — 1000 × 1000
Generic 1000 × 1000 square image resizer. Free, private, in your browser.