Why use the exact size?

Platforms crop or compress images that do not match their size, which can cut off faces or text and make pictures blurry.

Is this tool free and private?

Yes. It is free with no limits, sign-up or watermark, and your images are processed inside your browser — nothing is uploaded to a server.

Which image formats are supported?

You can open JPG, PNG, WebP, HEIC, AVIF, GIF, BMP, SVG, TIFF, PSD, ICO, TGA, JPEG XL and camera RAW files, and save the result as JPG, PNG, WebP, AVIF and more.

Social Media Image Resizer

100% In-Browser Execution

Category: Image Converter & Editor • Free Online Utility

Resize photos to the exact sizes of Instagram, Facebook, YouTube, X, LinkedIn, Pinterest, TikTok and WhatsApp. Everything runs in your browser: no upload, no sign-up and no watermark.

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Privacy Guarantee: This tool processes all data locally inside your browser memory using HTML5 APIs. No text, code, or personal data is transmitted over the network.

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How to Use Social Media Image Resizer

Add your images

Pick the platform and format, such as Instagram post, YouTube thumbnail or Facebook cover.

Choose the settings

Choose Fill and crop for a full frame or Fit inside to keep the whole picture with a background color.

Download the result

Drop your images and download them at the exact size.

Frequently Asked Questions

Instagram post, portrait and story, Facebook post and cover, YouTube thumbnail and banner, X post and header, LinkedIn post and banner, Pinterest pin, WhatsApp photo and Open Graph share image.

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