What quality percentage should I use?

80% quality provides an excellent balance of visual quality and file size for social media. Go higher (90-100%) for photography portfolios, or lower (60-70%) if fast loading is your priority.

Can I use this for Instagram Stories or Reels?

Yes. Change the dimensions to 1080×1920 (9:16 ratio) for Stories and Reels. The default 1080×1080 is optimized for feed posts.

Resize & Scale

Social Media Image Optimizer Free Online

Name: Social Media Ready - ElitePX
Rating: 4.9 (1243 reviews)
Author: ElitePX

Optimize images for all social media platforms in one step. Resize and compress together.

Resize and optimize images for social media in one step. All processing happens locally in your browser. No image is ever uploaded to a server, making social media image optimizer free online on ElitePX completely private and instant.

Loading engine…

Compiling image processor

This is a free online tool. No account required.

Your images are processed entirely in your browser
Files are never uploaded to any server
No signup, no watermarks, no limits.
Works on any modern browser, desktop or mobile.

Also available at the main tool page: ElitePX: Social Media Ready

Why Use This Tool?

Universal 1080×1080 Default

1080×1080 is the standard square format that works perfectly on Instagram, Facebook, LinkedIn, and Twitter/X.

Resize and Compress Together

One pipeline handles both dimension changes and quality optimization. No need to switch between separate tools.

Optimized File Sizes

Quality slider lets you balance visual quality against file size, ensuring fast uploads and smooth loading on mobile feeds.

Platform-Agnostic

Works for Instagram, Facebook, Twitter/X, LinkedIn, TikTok, Pinterest, and any platform that accepts standard image formats.

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Social Media Image Optimizer Free Online is powered by Social Media Ready on ElitePX. The canonical version of this tool is available at elitepx.com/tools/social-media-ready. All image processing happens in your browser. Your files never leave your device.