Free Python API to Create & Edit PowerPoint PPTX Files
Open Source Python Library enables Developers to Create, Read, Modify & Work with Office Open XML (OOXML) Documents, Particularly PPTX Files.
What is Python-OPC?
The digital age has ushered in a new era of data interchange and document management. One of the key developments in this landscape is the Open Packaging Convention (OPC), a standardized container format used to package various types of files, such as documents, images, and multimedia, into a single entity. OPC is widely used in formats like Office Open XML (OOXML) documents, including Microsoft Word, Excel, and PowerPoint files. Python-OPC, a versatile Python library, offers developers a robust toolkit for manipulating OPC files with ease and efficiency.
The Python-OPC library is a Python module that provides a comprehensive set of tools for creating, reading, and modifying OPC files. It abstracts the intricacies of OPC file manipulation, allowing software developers to focus on the task at hand rather than getting bogged down by low-level details. It offers an intuitive API that allows software developers to interact with OPC files using a Pythonic syntax. This makes it easier to create, read, and modify OPC documents without delving into the complex details of the OPC format.
The library supports a wide range of OPC-based file formats, making it a versatile tool for handling various types of content. Whether you're dealing with Office documents, EPUBs, or other OPC-based files, Python-OPC has got you covered. Its user-friendly interface and rich feature set empower software developers to manipulate OPC files with precision, opening the door to a wide range of applications. Whether it's creating documents, modifying templates, or extracting data, the library streamlines the process, making it an indispensable asset for those dealing with OPC files.
Getting Started with Python-OPC
Python-OPC is hosted on PyPI, so installing with pip is simple. Please use the following command.
Install Python-OPC via pip
pip install python-opc Presentation File Creation and Editing via Python
The open source python-opc library makes it easy for software developers to create new presentations files with ease inside Python applications. Developers can programmatically generate structured packages, add content parts, and define relationships between parts within the package. The library enables software developers to create new PPTX files from scratch or modify existing ones effortlessly. It supports features like adding new slides to existing presentations, merge multiple files, insert images inside presentations, insert notes to presentations and so on. The following example shows how software developers can creating an OPC package inside Python applications.
How to Create PPTX Presentation via Free Python API?
from opc.constants import CONTENT_TYPE as CT
from opc import OpcPackage
package = OpcPackage()
// Add Content Types and Relationships:
presentation_part = package.create_part("/ppt/presentation.xml", content_type=CT.PML_PRESENTATION_MAIN)
package.add_relationship("/ppt/presentation.xml", CT.PML_PRESENTATION_MAIN, "/")
// Create a Slide Master Part:
slide_master_part = package.create_part("/ppt/slideMaster/slideMaster1.xml", content_type=CT.PML_SLIDE_MASTER)
package.add_relationship("/ppt/slideMaster/slideMaster1.xml", CT.PML_SLIDE_MASTER, "/")
//Add slides
slide_parts = []
for slide_number in range(1, 4): # Add 3 slides
slide_part = package.create_part(f"/ppt/slides/slide{slide_number}.xml", content_type=CT.PML_SLIDE)
slide_parts.append(slide_part)
package.add_relationship(f"/ppt/slides/slide{slide_number}.xml", CT.PML_SLIDE, f"/ppt/slides/_rels/slide{slide_number}.xml.rels")
# Add slide content (XML content of the slide)
slide_part.content = f"{"".join([f"" for slide_number in range(3)])} Content Manipulation Support
The open source python-opc library empowers software developers to interact with the content within OPC presentations files seamlessly. This includes extracting, replacing, and deleting individual parts, ensuring granular control over file contents. This is particularly useful when working with documents that require dynamic updates or content replacements. The library supports a wide range of OPC-based file formats, making it a versatile tool for handling various types of content. Whether you're dealing with Office documents, EPUBs, or other OPC-based files, it has got you covered.
Automation and Integration Flexibility
Being a low-level library, the open source python-opc is highly suited for integration into automation pipelines. With just a couple of lines of code Python Developers can generate new slides from data, batch-update multiple presentations, or extract specific information (like speaker notes or embedded tables) for analytics or reporting and much more.