Convert a PDF to black and white
Turn colour pages into gray for cheaper printing and a clean look. Text stays sharp and selectable.
- Processed on your device, never uploaded
- Free, no sign-up, no watermark
Done
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About Grayscale PDF
This tool lets you convert a PDF to grayscale online for free. It turns colour pages into shades of grey for cheaper printing and a cleaner look. Text and drawings stay as real text and vectors, so they stay sharp and selectable. Only their colours change.
It is useful for students, offices and anyone printing at home who wants to save colour ink. It also helps when a document must be sent in black and white.
Picture a student who needs to print a 40-page set of lecture slides full of coloured backgrounds. She opens the PDF here, clicks Make it grayscale, and prints the grey version on the library's black and white printer. Processing happens in your browser, and the file is never uploaded.
How to use Grayscale PDF
- Drop your PDF on the page or click Choose file.
- Click Make it grayscale. Text, shapes and photos are turned into shades of grey.
- Download the result to print or send.
- Click New file to convert another PDF.
Text, shapes and photos
Colours in the page and photos inside it all become shades of gray.
Text stays real
Words stay sharp and selectable; pages aren’t turned into pictures.
Private by design
Done in your browser; your PDF is never uploaded.
Free, no limits
No sign-up, no watermark and no daily cap.
Example
Input: lecture-slides.pdf with coloured headings, charts and photos.
You click Make it grayscale.
Result: the same slides in shades of grey, with text still crisp and selectable.
Grayscale PDF: questions people ask
Is my file uploaded?
No. Everything runs in your browser.
Will text become blurry?
No. Text and drawings stay as real text and vectors. Only their colours change.
Will every bit of colour be removed?
Most will. Gradients and patterns painted in a special way may keep some colour.
Is it free?
Yes. There is no sign-up, no watermark and no daily cap.
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