Merge Multiple ZIP Files in Python

ZIP files are a popular way to compress and archive multiple files into a single container. However, there are times when you need to merge multiple ZIP files into a single ZIP archive. This can be particularly useful for organizing and managing your files. So in this blog post, we will explore how to merge multiple ZIP files into a single ZIP in Python.

Python Library to Merge Multiple ZIP Files

Aspose.ZIP for Python is a robust library that allows developers to work with ZIP archives in Python applications. It provides a wide range of features for creating, adding, extracting, and manipulating ZIP file contents. We will use this library to merge multiple ZIP files into a single ZIP archive.

You can download the library or install it from PyPI.

> pip install aspose-zip

Merge Multiple ZIP Files in Python

Aspose.ZIP for Python makes it a simpler task to merge multiple ZIP archives. You only need to extract the files from the source ZIP archive and add them to the target ZIP. Let’s have a look at the steps required to merge ZIP files in Python.

  • First, load the source and target ZIP files using Archive class.
  • Then, loop through the entries of the source ZIP using Archive.entries collection.
  • Extract each entry from source ZIP into a BytesIO object using Archive.entries[index].extract(BytesIO) method.
  • Add the extracted entry to the target ZIP archive using Archive.create_entry(string, BytesIO) method.
  • Finally, save the target ZIP archive using Archive.save(string) method.

The following code sample shows how to merge two ZIP files in Python.

Python ZIP Library - Get a Free License

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Learning Resources

Learn more about our Python ZIP library using the resources given below:

Online ZIP Tools

Explore our free online tools to work with ZIP archives, which are powered by Aspose.ZIP for Python.

Conclusion

Merging multiple ZIP files into a single ZIP archive can be a useful operation when dealing with a large number of compressed files. Aspose.ZIP for Python makes this task straightforward and efficient. By following the steps outlined in this blog post, you can easily merge multiple ZIP files into a single ZIP archive in Python. Just install the library and effortlessly merge ZIP archives in your Python applications.

See Also