Instagram photo resizer with perfect dimensions
Fit your photos to Instagram post, Story, Reel, and profile sizes without losing quality. Use pixel-perfect presets or custom dimensions for every upload.
Every Instagram surface has its own image size. This photo resizer gives you presets for 1080x1080 posts, 1080x1920 Stories, Reels covers, and square profile pictures so nothing important gets cropped.
Resize images for Instagram online, keep clarity, and save presets for your brand. You can also add multiple export sizes to cover Stories, posts, and thumbnails at once.
Instagram-ready dimensions
Use presets for 1080x1080 posts, 1080x1920 Stories, and cover art without guessing sizes.
Keep quality and framing
Lock aspect ratio and resample cleanly so your photo stays sharp and centered.
One pass for every asset
Export multiple sizes per image—ideal for Stories, feed, and profile images in a single run.
How to resize an image for Instagram
Follow these steps to match Instagram dimensions without cropping key details.
Upload your photo
Drop in a PNG, JPG, or WebP. Processing stays private in your browser.
Select an Instagram preset
Pick 1080x1080 for posts, 1080x1920 for Stories, or set your own pixel dimensions.
Turn on aspect ratio lock to keep the original framing.
Add extra export sizes
Add multiple sizes to cover Story, Reel cover, and profile picture outputs together.
Presets are saved locally so you can reuse them on the next batch.
Download and upload
Export sharp images that are ready to upload directly to Instagram.
Popular Instagram sizes
Square feed posts (1080x1080)
Standard 1:1 Instagram posts with sharp edges and no unwanted cropping.
Stories and Reels (1080x1920)
Full-screen 9:16 vertical images for Stories, Reels, and ads.
Profile and thumbnails
Create clean square avatars or Reel covers that remain crisp on mobile.
Instagram photo resizer FAQ
What's the best size for Instagram posts?
1080x1080 pixels is the most common square size for feed posts. You can also use 1080x1350 for portrait posts if you want more vertical space.
How do I avoid cropping on Instagram?
Match the platform's aspect ratio before uploading. Pick a preset (for example 1:1 or 9:16) and keep aspect ratio lock on so nothing important is cut off.
Does resizing reduce quality?
The resizer uses smooth resampling to keep clarity. Start with a high-quality source, then export at the exact Instagram size to avoid extra compression.
Can I resize multiple Instagram images at once?
Yes. Upload a batch, apply the Instagram preset, and download every resized post or Story in one go.
Resize images for Instagram now
Use presets for posts, Stories, and Reels to keep every upload sharp and on-brand.
Resize images for Instagram now