PDF workflows
Send a PDF via Fax Without Printing
Upload a PDF, approve a single $1 charge, and let NeedToFax deliver it as a carrier-friendly fax.
Why PDFs work best
PDFs keep text crisp regardless of printer or screen. NeedToFax pushes your PDF through a lightweight optimizer so the carrier receives clear black-and-white pages that render well on legacy hardware.
No extra cover sheets or manual scaling—what you see in preview is what the recipient prints.
Steps to send a PDF via fax
- Navigate to needtofax.com and enter the destination fax number plus any context in the message field.
- Upload your PDF. We immediately calculate the estimated page count and total cost.
- Confirm payment through Stripe Elements and monitor the confirmation modal until you see delivery updates.
PDF fax tips
- Flatten form fields before uploading so signatures and annotations stay visible.
- Keep file sizes under ~15 MB for the fastest uploads over mobile connections.
- Name your file clearly—the same name appears on your receipt and helps with audits.
Ready to fax that PDF?
It only takes a couple of minutes—no printer or scanner required.