Grayscale vs. Black and White
Grayscale prints colors as shades of gray, preserving contrast in charts, photos, and highlighted text. Black and white (monochrome) uses only black ink or toner — ideal for plain text and line drawings. Both save significantly compared to full color.
Where to Change Color Settings
After uploading your file to Print-File.com and clicking Print, look in the print dialog:
- Chrome / Edge: Under "More settings," find "Color" and select "Black and white" or "Grayscale."
- Firefox: Open print settings and look for a color option or "Print backgrounds" toggle alongside color mode.
- Safari (Mac): In the print dialog, use the dropdown near the printer name and choose a grayscale or black-and-white preset if available.
- Printer properties: On Windows, click "Printer properties" or "Preferences" for driver-level color controls. On Mac, use "Show Details" then the printer's dropdown menu.
When to Use Grayscale
- Documents with charts, diagrams, or light color backgrounds where you still need visual distinction.
- Photos or images where tone matters but full color is not required.
- Highlighted or color-coded text that would disappear in pure black and white.
When to Use Black and White
- Plain text documents, contracts, and forms.
- Drafts and internal review copies.
- Printing on a monochrome laser printer (the default for most office printers).
Save Even More Ink
- Print drafts at lower quality or "Draft" mode in printer settings.
- Use multiple pages per sheet for review copies.
- Enable duplex printing to use both sides of the paper.
- Skip printing background colors unless necessary — disable "Background graphics" for web-style content.
Color Not Changing?
If output is still in color, the setting may be controlled by the printer driver rather than the browser. Open your printer's Properties or Preferences dialog and look for "Color Mode," "Economy," or "Grayscale." Some printers default to color unless you change it at the driver level every time.