Social size presets
One click for Instagram square (1080×1080) or story (1080×1920), YouTube thumbnail (1280×720), Facebook cover (1640×924), plus 1:1, 4:3, 16:9, and 9:16 canvases.
Image Resizer
Resize to social sizes in the browser
Set a custom canvas or pick Instagram, YouTube, and Facebook presets, then drag, crop, rotate, and export. All of it stays on your device — nothing is uploaded.
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Features
Exact pixels, no upload
Custom canvas and drag-to-place
Type width and height (up to 4096px), then drag the image on the artboard and scale it to fit or fill.
Crop, rotate, and flip
Crop with free or locked ratios (1:1, 4:3, 16:9, 3:2). Rotate 90° and flip horizontal or vertical before export.
Local PNG / JPEG / WebP
Export runs in the browser. Open /resize?preset=instagram-story to land on that canvas size.
How it works
Four short steps
01Upload an image
Drop a PNG, JPEG, or WebP onto the artboard. The file is read locally.
02Pick a size
Choose a social preset or type custom pixels. Query presets such as ?preset=youtube-thumbnail apply on load.
03Position and crop
Drag to reframe, switch fit/fill, crop to a ratio, or rotate and flip.
04Download
Export PNG, JPEG, or WebP at the canvas size you set.
FAQ
Questions answered
Presets, cropping, and privacy for the resizer.
Instagram square (1080×1080) and story (1080×1920), YouTube thumbnail (1280×720), Facebook cover (1640×924), plus ratios such as 1:1, 4:3, 3:4, 16:9, and 9:16.
No. Resizing, cropping, and export use the Canvas API in your browser. The file never leaves this device.
Yes. Enter crop mode and lock 1:1, 4:3, 16:9, or 3:2, or leave it free. Drag the handles, then apply.
Yes. Append ?preset=instagram-square (or instagram-story, youtube-thumbnail, facebook-cover, and other catalog ids) to /resize. The editor opens at that canvas size.