What is a Hybrid PDF File?
A Hybrid PDF file in LibreOffice is a PDF document that is readable by any standard PDF reader, but also includes the source file in Writer, Calc, or Impress format (ODT, ODS, or ODP) embedded within it. The advantage of saving your documents as hybrid PDFs is the ability to share them with people who may not have LibreOffice installed, while still retaining the option to edit the original using LibreOffice.
In practical terms, the document can be opened like a normal PDF for reading or printing. At the same time, LibreOffice can recover the embedded source document, which helps when changes are needed later.
Benefits of Hybrid PDF Files
By using hybrid PDF files, users can ensure compatibility and flexibility when sharing documents, allowing for seamless editing and collaboration.
This format is useful when a document must be easy to read as a PDF but also remain editable in LibreOffice. For example, a Writer document, a Calc spreadsheet, or an Impress presentation can be exported as a PDF while keeping the editable LibreOffice source inside the same file.
LibreOffice Draw can display and edit PDF files, but its features are far less extensive than those for editing the original file.
For this reason, a Hybrid PDF is different from a simple PDF opened in Draw. Instead of editing only the PDF layout, LibreOffice can use the embedded original document, which gives access to the normal editing features of Writer, Calc, or Impress when the source format is included.
How to Create a Hybrid PDF
- Open your LibreOffice document: Whether it is a text document, a spreadsheet, a presentation, etc. All types of documents compatible with LibreOffice will work.
- Go to the File menu: Then select "Export As" and then "Export as PDF...".
- Enable Hybrid PDF creation: In the export window, check the box for "Hybrid PDF (embed ODT file)".
- Customize options (optional): You can modify other settings such as compression, image resolution, watermark, etc. Remember that large images create large documents.
- Export the PDF: Click on the "Export" button to save the file (choose the folder and filename).
The created PDF will be readable by any PDF reader, but it can also be edited with LibreOffice using simple drag-and-drop.
Note: All PDF files you create afterward from LibreOffice will be hybrid until you uncheck this option.
When to Use a Hybrid PDF in LibreOffice
A Hybrid PDF is useful when you want to send a document in a format that is simple to open, while keeping the possibility to make changes later in LibreOffice. The recipient can view the file with a standard PDF reader. If the file returns to someone using LibreOffice, the embedded Writer, Calc, or Impress document can still be edited.
This can help in common situations such as:
- sharing a Writer document while preserving the editable ODT source;
- sending a Calc spreadsheet as a PDF while keeping the ODS file available inside it;
- distributing an Impress presentation in PDF form while retaining the ODP version for later edits;
- keeping a single file that can be read as a PDF and edited again in LibreOffice.
Important Points Before Exporting
Before creating a Hybrid PDF file, check the PDF export options carefully. Compression, image resolution, and watermark settings can affect the final document. As mentioned above, large images create large documents, so the exported file size can increase depending on the content and options selected.
Also remember that the Hybrid PDF option remains active for later PDF exports until you uncheck it. If you only want to create one hybrid document, return to the PDF export window afterward and disable the option when it is no longer needed.
FAQ About Hybrid PDF Files in LibreOffice
What is a Hybrid PDF in LibreOffice?
A Hybrid PDF is a PDF file that also contains the original LibreOffice document, such as an ODT, ODS, or ODP file. It can be read by a standard PDF reader and edited again with LibreOffice.
Can any PDF reader open a Hybrid PDF?
Yes. The PDF part of the file is readable by any standard PDF reader. The embedded source document is used when opening or editing the file with LibreOffice.
Which LibreOffice document types can be used?
The article mentions Writer, Calc, and Impress formats, including ODT, ODS, and ODP. The creation steps also apply to document types compatible with LibreOffice.
Why should I use a Hybrid PDF instead of a normal PDF?
A normal PDF is mainly intended for reading and sharing. A Hybrid PDF keeps the LibreOffice source document inside the PDF, which makes later editing easier in LibreOffice.
How do I stop creating Hybrid PDFs automatically?
Open the PDF export options again and uncheck the "Hybrid PDF (embed ODT file)" option. LibreOffice will otherwise keep creating hybrid PDFs until this option is disabled.
Conclusion
Creating a Hybrid PDF file in LibreOffice is a simple way to combine PDF sharing with LibreOffice editability. By using the "Export as PDF..." option and enabling "Hybrid PDF (embed ODT file)", you can create a file that remains easy to read while keeping the original document available for future changes.
