Professional Solutions to Convert PDF to Grayscale
Adobe Acrobat X Pro Choose Preflight in the Print Production section of the Tools. If Print Production is not visible in the Tools panel, you may have to click that little list/triangle button to add it to the list of visible tools. Select Convert to grayscale in the PDF fixups list in the Preflight panel. Open a color PDF file in Acrobat 8 Professional. The file may contain a mix of CMYK, RGB or spot color objects. Choose Advanced Print Production Preflight. Click the right-pointing triangle next to PDF Fixups, and select the Convert to Grayscale option that appears. Click the Execute button. The entire PDF file will be converted.
ApowerPDF – Windows Solution
I've been converting a color pdf (output from indesign at 300 dpi) with Acrobat Pro 6 into grayscale but I noticed the document gets much lighter and the images are much more compressed (ie. Pixellated) than before.
Professional Solutions to Convert PDF to Grayscale
Adobe Acrobat X Pro Choose Preflight in the Print Production section of the Tools. If Print Production is not visible in the Tools panel, you may have to click that little list/triangle button to add it to the list of visible tools. Select Convert to grayscale in the PDF fixups list in the Preflight panel. Open a color PDF file in Acrobat 8 Professional. The file may contain a mix of CMYK, RGB or spot color objects. Choose Advanced Print Production Preflight. Click the right-pointing triangle next to PDF Fixups, and select the Convert to Grayscale option that appears. Click the Execute button. The entire PDF file will be converted.
ApowerPDF – Windows Solution
I've been converting a color pdf (output from indesign at 300 dpi) with Acrobat Pro 6 into grayscale but I noticed the document gets much lighter and the images are much more compressed (ie. Pixellated) than before.
Adobe Acrobat Pdf Editor Free
ApowerPDF is a professional PDF tool which can be used on Windows PC. With the help of this program, users can easily turn colored PDF to black and white. It also comes with advanced converting and editing features. Moreover, it can edit PDF files by adding images, texts, watermarks, links, form elements and a lot more. Users can utilize the tool without experiencing any problem since it has a simple and clean interface. To have further information with this software, follow the simple guide below on how you can convert PDF to black and white.
- Download and install the software.
- Once the program installed, launch it then click 'Open Files', to add PDF file.
- Once added, click 'File' tab and then 'Print'.
- Click the checkbox under the 'Print in grayscale (black and white)'. Then, you will see the file turn to black and white in the preview window.
- Lastly, click 'Print' to save the document.
Tips:
- Generally, the program sets 'ApowerPDF Printer' as the default printer, which won't print anything on your printer, just save the file. If you want to print with your printer, you need to select your printer before clicking the 'Print' button.
- Before you start to convert color PDF to black and white, if you want to change the place to store the processed PDF, you can go to 'Print' > 'Properties' > 'General' > click 'Browse' to change the default folder for generated PDF file.
Preview – Mac Built-in Solution
If you are a Mac user, then you can try Preview. Bluestacks 4 140. This is a default PDF and image viewer. With it, you can use this program even without downloading any third-party application but can turn color PDF to grayscale. Furthermore, this app can also help you edit, sign PDF as well as convert PDF to other formats. To convert PDF to grayscale, see the detailed guide below.
- Go to your Mac computer and right-click a PDF file to open it with Preview app.
- On the menu bar of your Mac, click 'File', and hit 'Export'.
- Click the dropdown menu at the 'Quartz Filter' and then choose 'Black & White'.
- Lastly, hit the 'Save' button to store the file on your desired location.
Sejda – Online Website
The last program we recommend is Sejda, an online PDF program for all platforms including Windows PC, Mac OS, Android and iOS. It offers several helpful functions to convert PDF to black and white and edit PDF. Furthermore, it allows you to upload your files from a local drive as well as OneDrive, Dropbox and Google Drive. Follow the steps below on how this tool works.
- Visit its 'Grayscale' page.
- Next, hit 'Upload PDF files' and select PDF from your device.
- Once the file is uploaded, hit 'Convert PDF to Grayscale'. You can also click 'More options' to set the conversion according to your needs. Once done, the file then will start to convert.
- When the process is done, simply hit the 'Download' button to save the converted file onto your device.
Conclusion
These solutions mentioned above not only can help you to convert PDF to grayscale but also are great tools for managing your PDFs in many other ways. If you often work with PDF documents, we highly recommend ApowerPDF, as it provides multiple handy and professional PDF functions.
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by David R. Mankin
PDF files come in all sorts of color profile flavors:
- CMYK (cyan-yellow-magenta-black) colors used in the traditional 4-color offset press process
- RGB (red-green-blue) colors used in video screen rendering
- Grayscale (varying shades of black-gray-white)
- Monochrome (line art)
It is logical that these file types would 'weigh' differently. Images with millions of colors will contain considerably more information than an image comprised of 256 colors. Glorious, colorful PDF files look wonderful on your screen, and will certainly reproduce vividly on a color inkjet or laser printer. Is this color important though? If you've designed a flyer or newsletter and are distributing the document in PDF format, the color is likely a critical aspect of the document. If, however, your PDF file is part of a workflow in a law office, the color may be incidental, and may actually add nothing to the document's purpose other than bloating the document's file size.
Adobe Acrobat Professional
Print shops manipulate PDF files all the time to adjust your work to their equipment & processes. If you send out a PDF file for offset printing, and you accidentally used an RGB image in your work, it can be converted to the appropriate CMYK color system by using Acrobat's Preflight feature. Open source video converter for windows 10.
Preflighting is the process of confirming that digital files are correctly formatted for the desired output method. Acrobat's preflighting tools have matured vastly in recent Acrobat releases, and not only perform checks, but repairs & conversions. As an example, I have a full color PDF file (CMYK). The file is 3.23 Megabytes. Since my colleague does not have a color printer, I could opt to send him a version of this document that I have converted to grayscale in order to save on precious file space.
Acrobat Document
To convert a PDF file to grayscale, click onAdvanced>Preflight… Click the triangle to the left of PDF fixups. Here you will find a wide variety of conversions and fixups. Find the Convert to grayscale & double click. Acrobat takes you right to a Save As dialog box, which will allow you to rename the file, preserving the original. In this example, the newly-created grayscale document is only 1.73 Megabytes.
Adobe Acrobat Pdf Reader
Don't think that losing all those colors is always a terrible thing – try watching Casablanca colorized some time. Yuck.
