Platform Image Resizer

Instagram, YouTube, Facebook, and marketplace sizes — one-click presets.

Use the image resizer for custom pixel dimensions or the platform hub for a preset. Resizing changes the pixel grid; it does not guarantee a specific file size, visual crop, or continued compliance with a platform whose recommendations may change.

Dimensions, aspect ratio, and crop

Keep aspect ratio when distortion would be unacceptable. A preset may crop or fit the source to a different shape, so preview faces, text, logos, and safe areas before download.

Verify platform guidance

Preset dimensions are convenient starting points, not a live feed of platform rules. Check current official guidance for important campaigns and compress separately when a destination also enforces a KB limit.

Open custom image resizer →Open platform resizer →

FAQs

Does resizing guarantee a smaller file?

No. Pixel dimensions influence file size, but format, content, and encoder settings also matter.

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