What we build
PDF Upscaler improves low-resolution scanned PDFs without desktop software. Eligible small files run in your browser now. Credit-based cloud processing for larger files is planned and will be enabled when checkout is ready.
How it works
We render PDF pages as images, increase their resolution with an AI model, and assemble a new PDF. This can improve scanned pages, but it cannot recover detail that was never captured. Always check important text against the original.
Contact us
Questions or feedback? Email support@pdfupscaler.net.