When dealing with a project that requires collating inputs from multiple team members or simply organizing your files, the ability to merge Word documents seamlessly can save you valuable time and effort. In this article, we will explore how to achieve this using the power of Python Cloud SDK.
Merge PDF files using Python. Python Code to Combine PDF Files
The PDF split and merge operations are usually offered in paid software and most free PDF viewers do not provide these capabilities. Also, in case you need to merge certain PDF documents together, you need to first install, configure and purchase the complete license subscription. You may only have a requirement to merge the PDF files but you will have to pay the complete licensing price. Apart from this, you may stumble upon a scenario where you need to combine the PDF files but the software is not available on a particular platform.
Encrypt and Decrypt PDF files using Java | Password Protect PDF
Encryption is a famous and reliable approach to protect the content of PDF documents. When a document is encrypted, its contents become unreadable, and only authorized users can decrypt the document to obtain access to the contents. When you protect documents with a password, people who enter the correct password can access the file or folder. A stronger security method is encryption, with common types being 128-bit key or 256-bit AES encryption.
Digitally sign PDF documents online in PHP
PDF documents are among the widely used file formats for information sharing. They usually have confidential and legal value, such as a contract. In order to ensure the integrity of files and to avoid any counterfeit, we add digital signatures. It also ensures that a document has not been modified by someone other than its author, and verifies that the author is who we expect and not somebody else.
Convert Scanned PDF to Searchable PDF using Java. Save PDF to Searchable PDF
Images are one of the integral components for data sharing and some applications directly render the source content in PDF format. But this convenience increases the cost when we have to search certain content inside the document. In that scenario, one has to go through the whole document manually to find the relevant information. So the recommended approach is always to generate files that are searchable and easy to manage.
Add Text, Polyline, Squiggly, and Attachment Annotations to PDF using Java REST API
This blog is a continuation of our previous blog where we have highlighted some exciting features of Aspose.PDF Cloud SDK for Java on how to add Highlight or Strikeout Text, add Line or Circle Annotations in PDF using Java REST API. In this article, we are particularly going to discuss the details about adding Text, Polyline, Squiggly, and Attachment Annotations inside PDF documents using Java programming language.
Aspose.PDF Cloud is a REST API that enables the users to create, manipulate and render existing PDF files to other supported document formats.
Highlight or Strikeout Text, add Line or Circle Annotations in PDF using Java REST API
The content inside a PDF page is difficult to edit, but the PDF specification defines a complete set of objects that can be added to PDF pages without changing the page content. These objects are called annotations, and their purpose ranges from marking up page content to implementing interactive features such as forms.
Most PDF viewers allow the creation and editing of various annotation types, e.g. text highlights, notes, lines, or shapes, and regardless of the annotation types that are created, PDF viewers conforming to the PDF specification should also support rendering for all annotation types.
Redact PDF online using Java REST API
We have a requirement to expunge sensitive details from PDF files because of the data secrecy, so we usually redact (remove text, image, etc) from a certain page region of a PDF document. However, when dealing with a large set of documents, we need to use APIs to accomplish this requirement.
In this article, we are going to discuss the steps on how to redact PDF online using RedactionAnnotation class of Aspose.
Add Header and Footer in PDF using Java REST API
A header is a text that is placed in the margin area at the top of a page, while a footer is placed at the bottom, or foot, of a page. Typically these areas are used for inserting document information, such as the name of the
document, the chapter heading, page numbers, creation date, etc. This information is repeated on each page and thus enables the reader to easily navigate the document.
Add watermark to PDF online using Java
A watermark is text or an image that appears either in front of or behind existing document content, like a stamp. For example, you could apply a “Confidential” watermark to pages with sensitive information. The Watermarks can be used to protect confidential information and to indicate the validity of a legal document. You may also watermark any paper banknote, where they help to prevent counterfeiting. In this article, we are going to discuss the features related to watermark in PDF document.