PDF odd pages how to batch convert to even pages? 5 ways to teach you fast processing!

In our office and study, PDF files are widely used because of cross-platform compatibility and content stability. However, when double-sided printing, document merging, or e-book production is involved, odd-page PDF files may cause problems such as typesetting misalignment, content breakage, and the like. At this point, batch converting odd pages of PDF documents to even pages becomes the key solution. But how to operate, how to quickly increase or decrease the number of pages in pdf?

In this article, I will first explain several usage scenarios that need to convert pdf pages through systematic analysis, and then select several tools with different functions, covering batch processing, privacy protection, cross-platform compatibility and other features, mainly for different needs of users. Each tool will be attached with detailed instructions on the operation steps, advantages and disadvantages, etc. to help users = = everyone choose the most suitable scheme according to specific needs and habits, so as to realize the leap forward promotion from "file chaos" to "efficient management.

Under what circumstances do you usually need to turn the odd pages of a PDF document into even pages?

Because in daily office and learning, PDF files are widely used because of their uniform format and strong compatibility. Even so, there are also some situations that will encounter problems. For example, in the following scenarios, the requirements for the number of pages are relatively high:

1. bulk printing of academic literature requires that if it is an odd number of pages, double-sided printing will result in blank on the back of the last page, wasting paper and affecting the reading experience. There are also some reports that need to be printed on both sides and bound into a book. If the number of pages is not adjusted, chapter misalignment may occur during binding.
2. When typesetting independent chapters, for example, if a certain chapter of a book is odd pages, the publisher can ensure that the beginning of each chapter is on the right after converting to even pages, which conforms to the traditional book typesetting habits and improves the reader experience. Of course in e-readers, even pages ensure cross-platform compatibility.

Preview of the effect of turning PDF odd pages into even pages

before treatment:

after treatment:

method 1: Use HeSoft Doc Batch Tool To add pdf document pages

recommended Index:★★★★★

Advantages:

1. batch processing efficiency: support for the simultaneous processing of hundreds of PDF files, a single operation can be completed all the conversion.
2. Localization security: file processing is completed locally without uploading to the server, which is suitable for processing confidential files.
3. Simple operation: intuitive interface, 3 steps to complete the odd and even page conversion.

Disadvantages:

1. need to download software: only provide Windows installed version, no pure online version.
2. It takes up memory and cannot support mobile office.

Operation steps:

1, now after the software is installed, open 【 HeSoft Doc Batch Tool ], select [PDF Tool] on the first page-find [PDF Odd Pages to Even Pages]].

2. Then select a method from [Add File] or [Import File from Folder] to add PDF documents that need to adjust the total number of pages to an even number. You can upload documents in batches. Of course, you can also directly drag the files into the addition below. After confirming that there is no problem with the imported files, click Next. Then click Browse to select the location to save the newly generated PDF file.

3. It only takes a few seconds to wait for processing. After the processing is finished, click the red path in the red box to directly open the folder to view PDF documents with even pages successfully converted.

Method 2: Use Adobe Acrobat to change the number of PDF pages to an even number of pages

recommended Index:★★★☆ ☆

advantages:

1. PDF professional standard software, processing effect is more accurate.
2. It is inconvenient to maintain the original document format, and supports custom location to insert blank pages.

The disadvantages are:

1. Adobe is required to Acrobat the paid version, the cost is not low, and the cost performance is not high.
2. Batch processing multiple PDF documents is troublesome, and a large number of PDF documents are not suitable for use.

Operation steps:

1. First open the PDF document with Adobe Acrobat DC, click the Tools button on the page, and then click Organize Pages.
2. Then click Insert-Blank Page.
3. Finally, select the insertion position at the end of the document, or insert it at any position according to requirements.

Method 3: Use Smallpdf online operating tools to edit the number of pages of PDF documents.

Recommended Index:★★★☆ ☆

advantages:

1. no need to install any software, only need a better network environment scene.
2. Simple and convenient operation, support cross-platform use.
3. Cross-platform compatibility: support mobile terminal direct use, no need to install software.
4. Friendly interface, drag-and-drop operation, 5 seconds to complete the page adjustment.
5. Security certification: through the ISO 27001 information security management system certification.

Disadvantages:

1. there is a size limit for processing files, too large files cannot be added, and the free version of a single file is up to 50MB.
2. Uploading documents may have the risk of disclosing sensitive information. It is not recommended to use confidential documents or attach great importance to personal privacy.
3. Free version limit: can only process 2 files per hour, full function requires subscription.

Operation steps:

first, access the correct SmallPDF document and select the "Organize PDF" function.
2. Then add the PDF file that needs to be converted, and click "Add"-"Add blank page" to insert a blank page at the end.
3. The processed file can be downloaded at last. The file name needs to be renamed manually to add page number information.

Method 4: Use iLovePDF online editing tools to edit pdf pages

recommended Index:★★★☆ ☆

advantages:

1. strong batch processing function: supports simultaneous processing of 50 files.
2. High integration: seamless connection with Google Drive and Dropbox.
3. No advertising: simple interface, no interference elements.

The disadvantages are:

1. page Extraction Error: The scanned PDF may misjudge the number of pages.
2. The free version is limited to a maximum of 200MB for a single file. It is not recommended for large documents and has a high cost.
3. A document a document operation, too many documents are not suitable.

Operation steps:

1. First open the iLovePDF URL, and then select the "Organize PDF" function.
2. Add PDF file and click "Insert"-"Blank Page" to add at the end.
3. Then download the file, manually modify the file name and add the number of pages.

Method 5: Use Python automation scripts to add PDF pages

recommended Index:★★★☆ ☆

advantages:

1. supports automatic processing of all PDF documents in the folder.
2. You can control the size of blank pages and expand other PDF processing options.

Disadvantages:

1. need to learn the cost, need to understand the Python basic environment, not suitable for machine white, also not suitable for people who do not understand coding.
2. Users who are not familiar with programming are more difficult to operate, and the code should be written correctly, which is easy to make mistakes.

Operation steps:

1. Install the PyPDF2 library, create the script adjust_pages.py, and enter the code below.

2. enter will do after entering, but pay attention to writing it right. in fact, this method is very troublesome and not suitable.

Summary

converting PDF odd-numbered pages to even-numbered pages in batches is a key means to improve document management efficiency. By analyzing the actual needs of double-sided printing, document merging, e-book production and other scenes, the core value of page adjustment in paper utilization, logical coherence and typesetting specification is revealed. The several methods mentioned above in this article are relatively feasible. Users can choose according to the characteristics of file size, privacy requirements, functional complexity, etc. I hope these tools can help you. If you want to deal with it quickly and well, improve the work rate and protect privacy and security, the first method is very recommended! I hope that after you master these tools, document management can change from "time-consuming and labor-intensive" to "efficient and accurate", injecting new momentum into your work and study.