LOCAL · NO FILE UPLOADS

Convert PDF to grayscale

Create a grayscale PDF from rendered page images. Original text layers, links, forms and digital signatures are not retained.

Up to 30 MB per file, 100 MB total and 200 pages. Originals remain unchanged.

Creates a new PDF from page images. Selectable text, forms, links and digital signatures are lost. Up to 50 pages and 60 million pixels total.

Editing invalidates existing digital signatures. A watermark is a visible label, not access protection.

How does this tool work?

Create a grayscale PDF from rendered page images. Original text layers, links, forms and digital signatures are not retained. Select your file or enter the desired values. The result is created as a separate copy.

  1. Select a file or enter text.
  2. Check settings and start processing.
  3. Check the preview, actual size and appearance.
  4. Download the new copy and keep the original.

Is my file uploaded?

No. Files are processed in your browser and are not sent to ShrinkBeam. Your browser downloads the application code from this website.

Is quality always preserved?

It depends on the tool. Compression, resizing and rasterization can change details. Inspect text, forms and signatures before sharing.

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