What is the difference between resize and crop?

Resize Image changes the output canvas to exact pixel dimensions and lets you scale the photo inside that frame. Crop Image focuses on cutting out a region (like a square post). Both tools use the same engine but target different search needs.

Will resizing reduce image quality?

Exporting to a smaller size than your original generally looks sharp if you start with a high-resolution file. Avoid upscaling far beyond the original resolution for best results.

Which Instagram sizes are supported?

Presets include Reels & Stories (1080×1920), Post Square (1080×1080), Post Portrait (1080×1350), and Post Landscape (1080×566).

Can I enter custom width and height?

Yes. After choosing a preset you can fine-tune the numeric fields, or type any custom dimensions you need.

Do I need an account to resize images?

No. The tool is free and works instantly in your browser with no sign-up.

Image toolFree in your browser

Resize Image OnlineScale Photos to Exact Dimensions

Change the pixel dimensions of any photo without desktop software.

No account
Private — files stay on your device
Free to use

Upload your photo (JPG, PNG, or WebP).
Select a size preset — Instagram Post, Reels, wallpaper, Pinterest, or custom pixels.
Drag the image inside the frame to choose which part stays visible.

Post Portrait · 1080×1350 (4:5)

🖼️ Drag & drop an image or click to upload

Supported formats: jpg, png, webp

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