Grayscale PDF
Convert a color PDF to black & white — cheaper to print, smaller to share. Nothing leaves your browser.
Drag and drop files here, or click to select
Convert PDF to Grayscale — Free & Private
Color ink is expensive and color pages often photocopy badly. Converting a PDF to grayscale before printing gives you consistent, professional black-and-white output — and often a smaller file too. Conversion happens locally: every page is re-rendered with a proper luminance transform, so blues and reds map to distinct shades of gray rather than washing out.
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FAQ
Will the text still be sharp?
Pages are rendered at 150 DPI — crisp for reading and printing. Since pages become images, text can't be selected afterwards; keep your color original for editing.
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