FaxMonkey
Send Fax

Guide

Send PDF by fax

The ideal format for perfect faxes - formatting is guaranteed to be preserved

$1 first page · $0.25 each additional

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Quick answer

Upload your PDF file, enter the fax number, pay - done! Your PDF is transmitted faithfully as a fax, all formatting is preserved.

How it works - step by step

Send your PDF as a fax in just 3 steps - no software, no registration

1

Upload PDF

Upload your PDF file. We support all PDF versions and multi-page documents up to 20 MB.

2

Enter fax number

Enter the recipient's fax number - domestic or international with country code.

3

Pay & send

Pay securely via Stripe. Your fax is sent immediately.

What you need

PDF file

All PDF versions are supported (PDF 1.0 to PDF 2.0)

Maximum size

Up to 20 MB file size per fax

Valid fax number

Domestic or international recipient fax number

Your benefits

Formatting preserved

PDFs are faxed exactly as you created them - fonts, layout, and graphics remain identical.

Multi-page documents

Send complete contracts, forms, or reports as a multi-page fax - no page limit.

Universal format

PDF is the standard for business documents - can be created and read from any device.

Instant transmission

Your PDF is sent as a fax right after payment - no waiting time.

Tips

  • Use a resolution of at least 200 DPI for crisp results
  • Choose font sizes of at least 10 pt so text stays easily readable after fax transmission
  • Use high contrast (black text on a white background) for optimal fax quality

Important to know

  • Maximum file size: 20 MB. You can compress larger PDFs beforehand.
  • Color content is converted to grayscale - check readability in advance

PDF is the ideal file format for faxing - your formatting, fonts, and layouts are guaranteed to be preserved.

With FaxMonkey you can send your PDF documents quickly and easily as a fax. Whether contract, form, or business letter: simply upload your PDF file and we take care of the rest. No fax machine, no software installation, no registration.

Why PDF is the best format for faxes

The PDF format (Portable Document Format) was specifically designed to display documents platform-independently and true to the original formatting. That makes PDF the perfect format for faxing:

  • Formatting preserved: Fonts, spacing, tables, and graphics are transmitted exactly as you created them.
  • Universal compatibility: PDFs can be created from almost any application - Word, Excel, PowerPoint, or directly from the browser.
  • Multi-page documents: A PDF can contain any number of pages, all transmitted in a single fax operation.
  • Compact file size: PDFs are optimally compressed and enable fast uploads.

FaxMonkey supports all PDF versions from PDF 1.0 to the current PDF 2.0 standard as well as PDF/A for documents that must be archived.

Create a PDF - here's how

Almost every program can create PDFs today. Here are the most important methods:

From Microsoft Office (Word, Excel, PowerPoint): Click "File" → "Save As" and choose "PDF" as the file type. Alternatively: "File" → "Export" → "Create PDF/XPS Document".

From the browser: Press Ctrl+P (Windows) or Cmd+P (Mac) and choose "Save as PDF" as the printer.

On a smartphone: Use the "Share" function and choose "Print to PDF" or "Create PDF".

Scan documents: Most scanner apps automatically create PDFs from photographed documents.

Tips for optimal fax quality

To ensure your PDF fax arrives perfectly for the recipient, follow these tips:

  • Resolution: Create PDFs with at least 200 DPI. Higher resolutions (300 DPI) are recommended for detailed graphics.
  • Font size: Use a font size of at least 10 points. Smaller fonts may be hard to read after fax transmission.
  • Contrast: Black text on a white background delivers the best results. Avoid gray text or colored backgrounds.
  • Margins: Leave at least 1.5 cm margin on all sides so content is not cut off.
  • File size: Compress large PDFs before uploading. The maximum file size is 20 MB.

Tip: Fax machines print in black and white. Check in advance that colored graphics are clearly visible in grayscale as well.

Frequently asked questions

Which PDF versions are supported?
FaxMonkey supports all PDF versions from PDF 1.0 to PDF 2.0. PDF/A for long-term archiving is also processed without issues.

Will the quality of my PDF be preserved when faxed?
Yes, formatting is fully preserved. PDFs are transmitted at high quality (200 DPI). For best results, use high-contrast documents with a font size of at least 10 points.

How much does it cost to send a PDF by fax?
The first page costs $1.00, each additional page only $0.25. A 5-page PDF fax therefore costs only 2€.

Can I send multi-page PDFs as one fax?
Yes, multi-page PDFs are sent in a single process. All pages are automatically transmitted as one continuous fax - no page limit, only the 20 MB file size limit.

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