Grayscale PDF
Convert color PDFs into monochrome black and white documents.
mydearPDF transforms full-color PDF documents into clean, black and white grayscale files. Perfect for reducing file size and saving expensive printer ink.
Secure
HTTPS transport. Files removed after processing.
High quality
Resilient open-source engine pipeline.
Fast & easy
Drop, process, download — in seconds.
How to grayscale pdf with mydearPDF
- 1
Upload PDF
Select or drop your color PDF file.
- 2
Convert to Grayscale
Click Grayscale PDF to convert colors to monochrome.
- 3
Download B&W PDF
Save your black and white PDF file.
Built for speed, privacy, and zero friction
- Converts full-color images and text to clean grayscale
- Saves printer ink and toner costs for home and office
- Reduces file size for multi-page scanned documents
- No watermark, 100% free with unlimited conversions
Frequently asked questions
Why convert a PDF to grayscale?
Converting color PDFs to black & white saves expensive printer ink and reduces document file size for email sharing.
Printing color PDFs often wastes expensive ink cartridges. mydearPDF re-maps color gamuts in your PDF to precise grayscale luminance curves, producing crisp black and white documents optimal for printing and archiving.