LinkedIn Carousel
Quality Audit
Upload your carousel PDF and get an instant quality score. Find out why your posts look blurry on mobile.
Drag & Drop your PDF Carousel
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Max file size: 10MB
Why Does My Canva PDF Look Blurry?
Most design tools export rasterized (pixel-based) PDFs. Here's the difference:
Rasterized PDF (Canva/Taplio)
- • Images embedded at fixed resolution
- • Text converted to pixels
- • Blurry when zoomed on retina screens
- • Larger file sizes
Vector PDF (L-Visual)
- • Text remains selectable & sharp
- • Infinite scaling without quality loss
- • Crystal clear on any device
- • Optimized file sizes
What is the Best PDF Size for LinkedIn Carousel?
The optimal PDF size for LinkedIn carousels is 4:5 aspect ratio (1080 x 1350 pixels per slide). This vertical format takes up 20% more screen real estate compared to square (1:1) carousels, maximizing visibility in the feed.
However, dimensions alone don't determine quality. The most critical factor is whether your PDF uses vector graphics or rasterized images. Vector PDFs keep text sharp and selectable at any zoom level, while rasterized PDFs from Canva or Taplio blur on retina displays.
LinkedIn Carousel PDF Best Practices
Use 4:5 Aspect Ratio
1080 x 1350 pixels maximizes visibility and mobile screen coverage
Export as Vector PDF
Text stays sharp on all devices, infinitely scalable without blur
Optimize Image Resolution
Ensure images are high resolution (at least 300 DPI) for clear printing
Test on Multiple Devices
Preview your carousel on both desktop and mobile to check for cropping or clarity issues
