Free PDF Convert is a complete, genuinely free PDF toolkit — no signup, no watermarks. Convert PDFs to and from Word, Excel, PowerPoint, JPG and PNG, plus merge, split, compress, rotate, protect, unlock, and more (23 tools in all).
The standout: Chat with PDF. Upload any document and just ask — "Summarize this," "What's the deadline?", "List the action items" — and get instant AI answers. It turns a 40-page PDF into a 5-second answer. All in your browser.
Ruler Online Free shows a real, life-size ruler on your screen — calibrated to your exact display so measurements are accurate, not just pixels.
→ cm, mm, and inches on the same ruler
→ Calibrate by entering your screen size or PPI
→ Print to PDF (12-inch, 8-inch, protractor)
→ No signup, no ads, no install
Works on any device with a modern browser.actual size.
