convert pdf to base64

Brief introductionFeatures: RFC 3548:base16, BASE32, Base64 data encoding. Converts the binary data to an ASCII sequence that is suitable for plaintext protocol transmission. Transformation8bits contains valid data for 6, 5, or 4bits for each byte,

In our work sometimes we need to convert a picture or PDF file to a Base64 encoding, and then download it from the server side to the local, where I enumerate the conversion methods between the two:Convert BASE64 encoding to PDF:/** * Description:

How to Use the base64 module to process character encoding in Python This article describes how to use the base64 module to process character encoding in Python. The sample code is based on Python 2.x. For more information, see Base64 is a method

　　1. Introduction of the relevant jar package in the projectItextasian-1.5.2.jarItext-4.2.1.jarItextpdf-5.1.2.jarItextpdf-5.1.2-sources.jar　　2. Add a button to a page that needs to convert the page to a PDF document Conversion to Pdf Export pdf3.

Base64 Module Method:[ ' Encode ',' Decode ',' Encodebytes ',' Decodebytes ', ' B64encode ',' B64decode ',' B32encode ',' B32decode ', ' B16encode ',' B16decode ', ' B85encode ',' B85decode ', ' A85encode ', ' A85decode ',' Standard_b64encode ', '

The requirement is a function of exporting PDF, the multi-party run finally realized, took a lot of detours, and doubt now this method is still curved. There is a jspdf plug-in can be directly generated in the front-end PDF, very simple, but does

It's been a long time since I wrote a blog. Recently, the company is vigorously implementing agile development. My project team is the third experimental project for Agile Development, each of whom has its own task, and each task has a predetermined

The requirement is a function of exporting PDF, the multi-party run finally realized, took a lot of detours, and doubt now this method is still curved. There is a jspdf plug-in can be directly generated in the front-end PDF, very simple, but does

Today, after the launch of a customer site (using a new generation of Guangzhou virtual space) to read the uploaded PDF file when reading errors, by directly in the browser to enter the file address to find the file address is redirected (hehe!). ),

Because foreground HTML has generated reports dynamically, and the foreground has a feature, a date range component, when you drag, the report changes dynamically without submitting to the background.Therefore, we need to use the JS to generate the