How to encrypt PDF as Password Protected File in Python

Here I am going to show you an example how to encrypt PDF to make it password protected using PyPDF2 module in Python programming language. I am not going to show you how to create a new PDF file in this example and I am going to read the existing PDF file and making this PDF file password protected. It is a good idea to make the PDF password protected when you want to send some sensitive data into the PDF file over the network, such as, email or you…

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How to generate PDF report from MySQL database in Spring Boot

I am going to show yo how to download PDF file from MySQL database using Spring Boot and iText library in Java programming language. Many applications require dynamic generation of PDF documents for reporting purpose, such as, generating statements for customers, readers buying online specific chapters of a book, etc. In my another tutorial I had shown how to create or write to a PDF file using Java based iText library. The iText library is freely available and can be used using maven or gradle build tool. We can also…

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How to convert CSV File to PDF File using PyFPDF in Python

Here I am going to tell you how to convert CSV to PDF file using PyFPDF library in Java programming language. CSV is a comma separated value and it can be opened as a plain text file or in Microsoft excel file. There are few advantages of CSV data: CSV format is considered to be standard format CSV is smaller in size and faster to handle CSV is simple to implement and easy to parse CSV is human readable and easy to edit manually CSV is processed by almost all…

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How to convert PDF File to CSV File using iText API in Java

In this example I going to show you how to convert PDF file to CSV file. I will read the PDF file using iText library and write data to the CSV file using Java programming language. In my previous example I had shown how to convert CSV file to PDF file using iText library. As you know that CSV is a comma separated value, so I assume that the PDF file is having data in tabular format which would be converted into comma separated values. Related Posts: How to generate…

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How to convert CSV file to PDF file using iText API in Java

Here I am going to tell you how to convert CSV to PDF file using iText library in Java programming language. I am going to use Java 7 or later version’s new feature Path API to read the CSV file and Java 8’s Stream API to split the comma separated line or record. I am going to show you how to read file content into byte array and how to convert byte array into String. Then I am converting the array of String into a list of String. Finally from…

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How to create PDF File Content using Java

Introduction In this tutorial I am going to show you how to create PDF file content with different formats using Java programming language. In this tutorial I am going to use iText library to generate the PDF document. Many applications require dynamic generation of PDF documents. The applications, where dynamically generated PDF is required, are banking system generating statements for customers, readers buying online specific chapters of a book, etc.

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How to convert docx to pdf in Python

In this example we will see how to convert docx to pdf in Python programming language. Your word document may contain images, paragraphs, headings, text, table, title etc. This program will put them into a pdf file. Note that this program will convert only word document of docx type. This is a very simple program with just one line of code will do your job. I am using here docx2pdf module to convert word document into pdf file.

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Generate PDF Report from MySQL Database using Python Flask

Introduction We will create an example on how to generate PDF report from MySQL database using Python Flask. We will create a web application using light-weight web framework called Flask. We will generate the pdf file on the fly from MySQL database in this web application. A download link will be provided on front-end or UI on which end users will click and will get an option to save the generated pdf file as per their chosen location. We are going to use fpdf API for generating pdf report. As we are…

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