Optimize PDF
Linearize your PDF for fast web viewing — pages load progressively as the file downloads. Free, private, and instant — all in your browser.
Select a PDF to optimize
Drag & drop a PDF file here, or click to browse your device.
How to optimize a PDF for web online
Upload your PDF
Select the PDF file you want to optimize from your device or drag it into the upload area.
Optimize the PDF
LuraPDF restructures the PDF file to enable fast web view and progressive page loading.
Download your optimized PDF
Download your linearized PDF ready for fast, efficient web delivery.
100% Private
Your PDF is processed entirely in your browser. Files are never uploaded to a server.
Fast Web View
Linearized PDFs start displaying the first page before the entire file finishes downloading.
Free Forever
No subscriptions, no accounts, no hidden fees. Free to use every time.
Works on Any Device
Works on desktop, tablet, or phone. No software to download or install.