I know there are multiple reasons you want to merge, lock and compress your PDFs, but you don’t know how to do that?

Well, don’t worry, I got you covered with this detailed article about how to compress PDF online.

Before we start, we must know the main reasons to merge, lock, compress and convert PDFs online.

Let’s jump into it.

Reasons to lock a PDF file:

  1. We might want to protect a PDF file from being edited or copied
  2. We also lock the PDF file to protect it from modifying
  3. For preventing a document from printing and extracting information
  4. To be used as a digital signature
  5. Restricting the modification of annotations and form fields in a document for securing its integrity, authenticity, and validity.

How to Lock a PDF file:

  1. Open a new PDF document and go to the “security” tab.
  2. Go to the “owner password” section and click on “encrypt.”
  3. Enter an owner password and make sure to remember it for future use.
  4. click ok, and you’re all set! You successfully locked your file, congratulations You just sealed your PDF file 🙂

Reasons to compress a PDF file:

  1. To increase the level of security by reducing the file size and providing confidentiality of data during storage and transit
  2. Reduce the amount of disk space used for storing documents on a system or network drive
  3. Optimize document and image file sizes and improve the speed they open and save by using compression schemes such as ZIP, JPEG, GIF, PNG, and TIFF.
  4. Reduce your printing costs without losing quality in images or text
  5. Decreases bandwidth required to load web pages with graphics or photos
  6. Save storage space when archiving old DOS (Disk Operating System) computer files like WPS (Word Processor), a file extension. WPD

How to Compress PDF files:

To compress PDF I would say the best way to do this is to use a pdf compress online tool. Compressing a PDF yourself is a time-consuming process.

But it’s not the only reason you should compress your PDFs online. You can also do this to increase security by reducing the file size and providing confidentiality of data during storage and transit.


Other methods to compress PDF files:

  1. You can use Adobe Acrobat Pro’s “reduce file size.”
  2. You can try using a PDF size compressor for this purpose but make sure you are using a good one. Otherwise, you may end up corrupting your PDFs.


What is the difference between compressing and merging files?

Compressing a file decreases its quality while merging would increase it. This is because when you compress a file, you reduce its size, and to do that, you lose some data and make the document less clear and crisp.

On the other hand, Merge creates two separate files into one single document, making it more challenging to extract data. So, by doing this, you are increasing the security of your information and making sure that nobody reads or changes your documents without your permission.


Reasons to Merge PDF’s:

  1. You want to combine multiple PDF files into a single PDF file
  2. You might need to merge your PDF documents to eliminate duplicate information and make it easy to search within the final document.


How to merge PDFs:

There are multiple ways to merge PDFs. The easiest way is to use an online tool because it saves you time and money.

The only disadvantage of the online tools is that they are not that accurate but helpful.

If you don’t want to use an online service, I recommend you use Microsoft Word for this task.


Reasons to convert PDF files:

  1. To have a more efficient and user-friendly interface on your mobile phone
  2. Share the PDFs you created with other people who might not own an Adobe Acrobat and don’t know how to view them.
  3. To be used as a backup solution for making sure that your documents will always be safe and secure no matter what happens to your computer or laptop
  4. You can change text, images, colors and create interactive forms for printing purposes
  5. Convert PDF files to JPG (image) file formats to easily be viewed online like Facebook, Instagram, etc.


How to convert PDF files:

To convert a PDF to a Word document, you can use the free tools that are available online.

You can turn your documents into editable text files, compiled e-books, and graphic image formats using an online tool. In addition, it is user-friendly and safe because it doesn’t require any installation or download of software on your computer.

If you don’t want to use this service, there are many other ways in which you can do this like:

  1. Use Adobe Acrobat Pro to save your file as a “Word document” or “RTF file.”
  2. You can use PDFCreator to extract images from PDFs, convert them into JPG format and then save them onto your computer or laptop.


Disclaimer:
Although there are many free online tools that you can use, not all are reliable or safe for conversion tasks.

When it comes to getting things done, I always go with the motto, “if it’s too good to be true, then it probably is something fishy.” So please do not use any online pdf compressor tool without checking its authenticity first.