How to add text to a PDF file

How to add text to a PDF file

While reviewing your PDF documents for your client you realized there are content you want to add.  Or you are a designer and came up with a brilliant idea that you want to share with the the rest of the team.  The quickest way is to login to an online…
How to add a password to PDF Online

How to add a password to PDF Online

Your PDFs may contain important information or sensitive content.  In these cases you want to protect it with a password and restrict permission from further editing or writing.  But before you go ahead and apply a password to the PDF you should know there are two types of PDF password.…
How to unlock PDF online

How to unlock PDF online

Protect your sensitive information by locking some PDF files. This will restrict actions such as printing or editing. For instance, bank statements, invoices, or phone bills that contain confidential data are best protected by a password. Once the password is entered, the receiver can access the data and make any…
UML – A Comprehensive Guide

UML – A Comprehensive Guide

What is UML? UML is a standard notation for object-oriented methods, which was created by unifying Object Modeling Techniques. It is used for analysis, design and deployment of systems. The Unified Modeling Language was designed to respond to the needs of businesses to automate the production of software, improve quality…
Use Case Scenarios as Test Cases

Use Case Scenarios as Test Cases

What is Software Testing? Software testing is the act of checking the artifacts and behavior of the software under test through validation and verification. Software testing also provides an objective, independent view of the software, enabling companies to appreciate and understand the risks of software implementation. Software testing can provide…