Grayscale PDF
Convert your color PDF to black and white in seconds.
Drop your file here, or browse
PDF — max 50 MB
How it works
- 1
Upload your color PDF
- 2
We convert all colors to grayscale using Ghostscript
- 3
Download your black and white PDF
Features
- Converts all colors — images, text, and graphics
- Reduces file size in most cases
- Useful for printing and archiving
- No signup required
- Files deleted immediately after processing
Frequently asked questions
Why convert a PDF to grayscale?
Grayscale PDFs are smaller, cheaper to print on black-and-white printers, and often required for certain publishing or archiving workflows.
Will it affect text quality?
No. Text remains sharp and fully readable. Only the color information is removed — the layout and content stay exactly the same.
Does grayscale reduce file size?
Usually yes, especially for PDFs with many color images. The reduction depends on how much color content is in your document.
Is my file safe?
Yes. Your file is processed in memory and deleted immediately after you download the result. We never store or read your documents.