Document management ceased to be restricted by paperwork when computers were introduced to the workplace. In much the same way, limitations imposed by the computer software set up on your gadget no more restrict your capabilities, as you can now access all essential editing tools online. If you want to Lock PDF and Add Watermark to PDF in Opera, you may, so long as the editing platform of your liking works with your web browser. Try out DocHub to easily Lock PDF and Add Watermark to PDF in Opera as its functionality is accessible from virtually any platform.
With DocHub, you can access your files and their edit histories from any gadget. All you have to do is get our essential and practical PDF toolkit and log in to you profile to Lock PDF and Add Watermark to PDF in Opera immediately. This editing software is equally as suitable for collaborative work. Even when your teammates use different web browsers, collaboration will be as simple as if you were all doing work from the same gadget. Here is how you can access it from your browser.
With DocHub, online PDF editing is simple and sleek in any web browser. Take a couple of minutes to create your account and enjoy access to editing tools on any platform.
This video tutorial teaches how to add a watermark to a PDF file by using a PDF writer object to create a new PDF file and a PDF reader to read an existing file. A loop is used to iterate through each page, with the content being added to the PDF writer. The final step involves writing the data to an output PDF file, effectively copying each page from the existing file. The watermark PDF file is read and the watermark page is retrieved and merged into the content of the input file.