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Resize images for social media in seconds

No login. No templates. No editor.

Pick a platform preset, frame your shot with drag and zoom, and download an exact-size image. Processing never leaves your tab.

What this tool does

Each preset locks the aspect ratio platforms expect so you are not guessing in a generic editor.

Exports can be PNG, JPEG, or WebP depending on what your browser supports and what the network needs.

There is no account, no cloud queue, and no watermarking step — just a fast crop-to-download flow.

How to use

  1. Upload an image with drag-and-drop or the file button.
  2. Select a social preset (story, thumbnail, banner, and more).
  3. Move the photo and adjust zoom until the preview matches what you want to publish.
  4. Choose a format and download the finished file.

FAQ

Are my files uploaded to a server?
No. The preview and export use your browser’s Canvas APIs. Large images only consume local memory in your session.
Which formats can I download?
PNG, JPEG, and WebP (WebP when your browser can encode it).
Does this work on mobile?
Yes. Controls stack for small screens and the crop area stays touch-friendly.
Is the tool free?
Yes. There is no payment wall or registration.
How accurate are the pixel sizes?
Exports match the width and height shown for each preset (for example 1280×720 for YouTube thumbnails).

Size-specific pages

Open a dedicated URL with metadata tailored to each platform.