Featured Image Resizer & Checker by Krasen Slavov
Resize any image for WordPress and social sizes, and check a page's Open Graph / Twitter image. Runs locally, nothing is uploaded.
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Featured Image Plus resizes any image to WordPress and social sizes and checks a page's Open Graph and Twitter card image.
• Popup check: og:image present and absolute, size vs 1200x630, ratio vs 1.91:1, og:title, og:description, twitter:card
• Right-click any image to resize it, or choose a file
• Ready-made sizes for WordPress featured images and social sharing
• Focal point, Fill or blurred Fit, JPEG / WebP / PNG, quality slider, download one size or all
Private: images are processed locally in your browser. No uploads, no accounts, no tracking.
• Popup check: og:image present and absolute, size vs 1200x630, ratio vs 1.91:1, og:title, og:description, twitter:card
• Right-click any image to resize it, or choose a file
• Ready-made sizes for WordPress featured images and social sharing
• Focal point, Fill or blurred Fit, JPEG / WebP / PNG, quality slider, download one size or all
Private: images are processed locally in your browser. No uploads, no accounts, no tracking.
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More information
- Add-on Links
- Version
- 0.1.3
- Size
- 37.39 KB
- Last updated
- 17 days ago (Oct 27, 2026)
- Related Categories
- License
- MIT License
- Version History
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