Create a monochrome PDF reading copy
A colour handout must be reviewed in black and white.
Open Grayscale PDF →Follow these steps
- Choose the supported source file or files from your device.
- Review whether your content relies on color distinctions.
- Export and inspect graphs, highlights and small text.
The document and the intended outcome
A colour handout must be reviewed in black and white. Convert it and check whether coloured labels, charts and highlighted distinctions remain understandable without hue.
Make this example work for your file
For a black-and-white handout, inspect charts whose categories originally relied on color. Distinct colors can become similar shades, so labels or patterns may be needed in the source for clear interpretation.
Choose only the settings this case needs
Compare charts and light coloured marks carefully. A legend that relies only on red versus green may need extra labels in the source before conversion.
When the example needs a different approach
That follows from page-image output. Keep the original when searchable text and interactive features are required.
Check the result
Pages are rebuilt as images; text search, links and forms are lost. Similar colors can become hard to distinguish.
Keep the original. When this task produces a file, reopen the download in the application where you will use it and inspect the affected pages. An illustration explains the operation; it is not a recorded processing test.
Practical tips
- Compare charts and light coloured marks carefully. A legend that relies only on red versus green may need extra labels in the source before conversion.
- Equal luminance colours can become similar shades. Add text labels or patterns in the source instead of assuming grayscale will separate them.
- That follows from page-image output. Keep the original when searchable text and interactive features are required.
Questions
Two coloured categories look identical?
Equal luminance colours can become similar shades. Add text labels or patterns in the source instead of assuming grayscale will separate them.
Text is no longer selectable?
That follows from page-image output. Keep the original when searchable text and interactive features are required.
What is this tool useful for?
Create a black-and-white page appearance.
What should I check in the result?
Pages are rebuilt as images; text search, links and forms are lost. Similar colors can become hard to distinguish.