Resize King
Sponsored
970 × 90
Ad slot reserved
Instagram
Free Instagram Image Resizer
Profile pictures, posts, stories, reels - all sizes from one upload.
Instagram uses different image dimensions across profile pictures, feed posts (square, portrait, landscape), stories, and reel covers. Our free Instagram image resizer generates every size you need from a single upload - no app downloads or signups required. Your images stay on your device the entire time.
2
Upload your image
100% private - runs in your browser
Instant - no upload to servers
Free forever, no signup
Included sizes
One upload generates: 320×320 profile picture, 1080×1080 square post, 1080×1350 portrait post, 1080×566 landscape post, 1080×1920 story, and 1080×1920 reel cover.
- Profile Picture320 × 320px - Circular crop
- Square Post1080 × 1080px - Classic 1:1 post
- Portrait Post1080 × 1350px - 4:5 portrait
- Landscape Post1080 × 566px - 1.91:1 landscape
- Story1080 × 1920px - Full-screen story
- Reel Cover1080 × 1920px - Reel thumbnail
Frequently asked questions
What is the correct Instagram profile picture size?+
Instagram displays profile pictures at 320×320 pixels (1:1 square). The platform crops them to a circle, so keep important content centered.
What is the best size for an Instagram post?+
For a square post, use 1080×1080. For portrait, 1080×1350 (4:5 - takes up more feed space). For landscape, 1080×566. Stories and reels are 1080×1920 (9:16).
Will my image quality drop after resizing?+
No. Our resizer uses high-quality bilinear scaling. As long as your source image is at least the target resolution, the output stays crisp.
Does Instagram crop profile pictures?+
Yes - to a circle. Use the alignment and zoom controls in this tool to position your subject so it stays inside the visible circle.