How to Convert PDF to Grayscale on iPhone
Convert a color PDF to grayscale on iPhone without any app. Works in Safari — free and private.
Need a black-and-white version of a PDF on your iPhone? FixMyPDF converts color PDFs to grayscale directly in Safari — no app install, no account.
Open Safari on iPhone
Open Safari and navigate to fixmypdf.in/tools/grayscale-pdf. The tool is fully optimized for iPhone Safari.
Upload Your PDF
Tap "Choose File" and select your PDF from Files, iCloud Drive, or your Downloads. All pages are included automatically.
Convert to Grayscale
Tap Convert. Your PDF is processed locally in Safari using WebAssembly. The color is stripped while preserving text and image quality.
Download and Share
The grayscale PDF downloads to your iPhone Files app. Share it via AirDrop, Mail, or Messages directly from Files.
Use Case: Accessibility and Printing
Grayscale PDFs are easier to read in low-contrast settings and cheaper to print on monochrome printers. This is especially useful for students and educators sharing printed materials.
Try Grayscale PDF Now — Free
Browser-based, private, and instant. No account or software required.
Open Grayscale PDF