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This is handy when preparing a PDF document for offset printing.Īnother feature allows skipping images altogether, leaving them in full colour, while converting to grayscale (or black) the text contents.Q: Will files with confidential information be secure? One of the tool features is that it can convert text to grayscale or simply black. If your PDF is grayscale, only black ink is used when you print it. Step 2: Choose options Use no colour ink when printingĪ common reason for converting a PDF document to grayscale is to consume no coloured ink when printing it. You can pick PDF files from Dropbox or Google Drive too.Įxpand the 'Upload' dropdown and select your files. Same features as the online service, and the files never leave your computer.Ĭlick 'Upload' and select files from your local computer.ĭragging and dropping files to the page also works.

Rather not upload your files and work with them offline? After processing, they are permanently deleted. Grayscale images are smaller in size than coloured ones.įiles are safely uploaded over an encrypted connection. If you're printing a grayscale PDF only black ink will be used. In case you’re not sure what grayscale means, it’s something that used to be in full colours and is now represented by a range of grey shades from white to black, as used in a monochrome display.įew reasons to convert your colour PDF to grayscale are: Please upgrade to continue processing this document.įree users are limited to 50 pages per conversion.įree users are limited to 5 files per Rename task.īelow we show how to convert PDF files to black and white.

Please upgrade to continue processing up to 100 links at once.įree users are limited to 10 pages per OCR task. Please upgrade to continue processing multiple files at once.įree users are limited to 20 pages per conversion.įree users are limited to 20 links per task. You reached your free limit of 5MB per image file.įree users are limited to a single file per task. You reached your free limit of 50 MB per file. Please upgrade to continue processing this task or break for 00:59:00. You reached your free limit of 3 tasks per hour. Please upgrade to continue processing this task. You reached your free limit of 30 files per hour. Too many requests, please try again later.

Word to pdf converter nitro