grayscale pdf: arthize vs docfly →
Grayscale PDF: Arthize vs DocFly
Updated July 2026
To convert a PDF to grayscale, Arthize offers a free, private grayscale pdf with no watermark — a focused alternative to DocFly. Converting a PDF to grayscale removes colour from every page, which cuts file size and prepares a document for black-and-white printing.
Arthize's grayscale pdf vs DocFly
DocFly is a web PDF editor and converter. DocFly provides web editing and conversion on a freemium model with free-tier limits.
Arthize's approach: Converting a PDF to grayscale removes colour from every page, which cuts file size and prepares a document for black-and-white printing.
- The free plan never adds a watermark to your output.
- Transparent pricing: free forever, Pro from $6/mo or $48/yr, and a one-time $149 lifetime option.
- Files are processed inside your private Arthize workspace and deleted after the job — never sold or used to train models.
- A lifetime option instead of only recurring billing.
How to convert a PDF to grayscale with Arthize
Grayscale conversion removes colour from every page.
It prepares documents for black-and-white printing.
It can reduce size on colour-heavy scans.
How to convert a PDF to grayscale with Arthize
- 1
Open the tool
Sign in and open the grayscale tool.
- 2
Add your PDF
Upload the colour document.
- 3
Convert
Arthize converts all pages to grayscale.
- 4
Download
Get a grayscale PDF.
Common questions
- Is Arthize a good DocFly alternative to convert a PDF to grayscale?
- Yes. Converting a PDF to grayscale removes colour from every page, which cuts file size and prepares a document for black-and-white printing. Arthize does it free with no watermark and deletes the file after the job. DocFly handles common edit-and-convert tasks in the browser.
- How do I convert a PDF to grayscale?
- Converting a PDF to grayscale removes colour from every page, which cuts file size and prepares a document for black-and-white printing. On Arthize it's free with no watermark and processed privately.
- Will grayscale reduce my PDF's file size?
- Converting a PDF to grayscale removes colour from every page, which cuts file size and prepares a document for black-and-white printing. On Arthize it's free with no watermark and processed privately.
Related
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