PDFs have become a common format for digital documents used by individuals, businesses, and organizations worldwide. The PDF format offers numerous benefits, including a high level of security, compatibility with different devices, and a stable layout. However, sometimes you may encounter PDFs that are too bright and difficult to read, particularly if they contain black or white text on a light background.
Fortunately, you can easily darken a PDF to make it more readable, and the process is simple and straightforward. In this article, we will explore three easy steps to darken a PDF quickly, whether you are using Adobe Acrobat Pro DC or Lumin. We will also provide instructions on how to lighten a PDF for printing and offer some tips to ensure that the document appears as intended.
By following the steps outlined in this article, you will be able to darken a PDF and enhance its readability with ease, regardless of the complexity of the document.
Steps to Darken a PDF Quickly
Before we dive into the details of darkening a PDF, it is worth mentioning that the process involves altering the brightness and contrast of the document. As a result, the color of the PDF may appear different from the original version. With that said, let’s get started with the steps:
Step 1: Open the PDF in a PDF editor
The first step in darkening a PDF is to open it in a PDF editor. There are numerous PDF editors available, but for this article, we will focus on two popular editors: Adobe Acrobat Pro DC and Lumin.
Step 2: Darken the PDF
Once you have opened the PDF in your editor of choice, the next step is to darken it. The process is slightly different depending on which editor you are using.
How to Darken a PDF in Adobe Acrobat Pro DC?
Adobe Acrobat Pro DC is a popular and powerful PDF editor that is widely used in the industry. Here are the steps to darken a PDF in Adobe Acrobat Pro DC:
- Open the PDF file in Adobe Acrobat Pro DC.
- Click on the “Tools” menu and select “Print Production.”
- Choose “Preflight” from the list of options.
- In the Preflight dialog box, select “Darken Document” under the “Fixups” section.
- Click “Analyze and Fix” to apply the fixup to your PDF.
Your PDF should now be darker and easier to read. You can save the changes and close Adobe Acrobat.
How to Darken a PDF in LuminPDF?
Lumin is a free online PDF editor that allows you to view and edit PDFs without downloading any software. Here’s how to darken a PDF in Lumin:
- Open the PDF file in LuminPDF.
- Click on the “Edit” tab and select “Adjustments.”
- Under “Brightness/Contrast,” move the slider towards the left to make the PDF darker.
- Preview the changes and click “Save” to apply them.
Your PDF should now be darker and ready to use.
One of the great things about using Lumin to darken a PDF is that it is a web-based tool that is accessible from anywhere with an internet connection. This means that you can easily darken a PDF without needing to install any software on your device. Additionally, Lumin is a versatile PDF editor that offers many other features besides darkening, such as merging PDFs, adding text and images, and more.
Additionally, the ability to merge PDFs is especially useful for those who work with multiple documents or need to combine different pages from various sources. With Lumin, you can easily merge PDFs into a single document, which can save you time and improve your workflow. Lumin also offers a clean and intuitive interface, making it easy to navigate and use, even for those who are not familiar with PDF editors.
Step 3: Save the PDF
The final step is to save your newly darkened PDF. You can do this by clicking “File” and selecting “Save As” in your PDF editor. Choose a location and filename that you will remember and click “Save.”
How to Lighten a PDF for Print?
Sometimes, instead of darkening a PDF, you may need to lighten it for printing. The process is similar to darkening a PDF, but instead of reducing the brightness, you will increase it. Here are the steps to lighten a PDF:
- Open the PDF in a PDF editor.
- Click on the “Tools” menu and select “Print Production.”
- Choose “Preflight” from the list of options.
- In the Preflight dialog box, select “Lighten Document” under the “Fixups” section.
- Click “Analyze and Fix” to apply the fixup to your PDF.
Your PDF should now be lighter and ready for printing.
The Bottom Line
In conclusion, darkening a PDF is a simple and easy process that can be accomplished using either Adobe Acrobat Pro DC or Lumin. Whether you need to darken a document for personal or professional reasons, this article has provided you with clear and concise instructions on how to achieve your desired results. By following the steps outlined in this article, you can quickly and easily darken a PDF and improve its readability.
It is important to keep in mind that while darkening a PDF can make it more readable, it can also alter its appearance. Therefore, it is always advisable to preview the changes before saving the document. Additionally, if you need to lighten a PDF for printing, the process is similar to darkening a PDF, but you will need to increase the brightness instead.
Finally, it is worth noting that there are numerous other PDF editors available online that can help you darken a PDF, such as PDFescape, SmallPDF, and NitroPDF, to name just a few. However, the steps outlined in this article should give you a good foundation to begin with, and help you achieve the desired results quickly and efficiently.
In summary, darkening a PDF is a straightforward process that anyone can accomplish with the right tools and a little bit of know-how. Whether you are a student, a professional, or just someone who needs to read a document more easily, the steps outlined in this article will help you get the job done quickly and efficiently.
