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dubinity

Image Tools

Social Media Image Resizer

Resize a photo to Instagram, Facebook, X, LinkedIn, YouTube, TikTok or Pinterest sizes - or all of them at once.

  • Runs in your browser
  • Batch
  • Works on mobile
  • In: JPG, PNG, WEBP, GIF, BMP, AVIF
  • Out: JPG, PNG
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Your files and text are processed on your own device, inside this page. Nothing is uploaded to Dubinity or stored, and closing the tab discards it. How privacy works

About Social Media Image Resizer

Pick a platform size and the picture is cropped and resampled to it. When the shapes differ you choose what happens: fill the frame and crop the overflow (keeping the centre, top, bottom or a side), or fit the whole picture on a blurred copy of itself or a solid colour.

"Make every size for this platform" produces the whole set - post, story, cover, profile - in one run. The sizes are the ones each platform recommends; they change them from time to time.

How to use it

  1. 1Drop your JPG, PNG, WebP and GIF files into the box, paste them, or tap browse.
  2. 2Adjust the settings if the defaults are not what you need.
  3. 3Run the tool. The work happens on your own device.
  4. 4Download each result, or all of them as one ZIP.

Questions

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