CalNest PDF Tools

Merge, compress, convert, OCR, and secure PDFs in your browser. Private by default.

Open PDF Tools

Popular tools

Each link opens the full PDF app (not this calculator site).

Merge PDF
Combine multiple PDF files into one document.
Compress PDF
Reduce PDF size in your browser (lossy page rasterization).
PDF to JPG
Convert PDF pages into JPG images.
JPG to PDF
Turn one or more JPG images into a PDF.
OCR PDF
Make scanned English PDFs searchable or export plain text.
Protect PDF
Add open-password encryption to a PDF in your browser.
Split PDF
Separate pages into independent PDF files.
Rotate PDF
Rotate PDF pages to the correct orientation.

Why a separate PDF app?

CalNest calculators and CalNest PDF Tools share branding but run as separate apps. Use the button above for the full tool suite; calculator URLs on this site are unchanged.