OmniDocWhere to find the PDF splitting function: Computer and web version entrance
Explain clearly where the PDF splitting function is located in the OmniDoc desktop client and web version, and how to judge when it cannot be found and how to check the splitting results. Suitable for readers who already want to split files but don't know where to click.
Key points of this article
- PDF splitting is a page operation of the desktop client PDF editor. It is put together with insertion, deletion, rotation, rearrangement, and merging. Go to this area to find it first.
- The current main function of the web version of omnidoc.top is document translation. There is no public entry for splitting pages. Don't guess by pressing the web button.
- Before splitting, confirm whether it is "split into several parts according to the page number range" or "only a few pages". The output results of the two are different.
- After splitting, check the total number of pages, comparison of the first and last pages and whether the text can be selected, which can eliminate most problems.
- Back up the original file before splitting, and change the file name when exporting to avoid overwriting the original file.
Many people open a PDF and want to save several pages into a separate file, but they can't find "Split" after scrolling through the interface for a long time. In this case, it is often not that the software does not have this function, but that it is hidden in the position of the page operation, or the currently opened entry is not correct. This article is written for those readers: You already know you want to split a PDF, but you are not sure where to go.
After reading this article, you can be sure of three things: which type of operation the split function in the desktop client belongs to; whether the web version can be used directly; how to judge when you can't find it, and how to check after disassembly. This article does not compare the quality of tools, nor does it elaborate on all the details of splitting. The focus is on positioning.
Where is the PDF splitting function? One sentence conclusion
OmniDoc's PDF splitting belongs to the page operations of the desktop client PDF editor, and is placed in the same category as insertion, deletion, rotation, rearrangement, and merging. The current main function of the web version is document translation. The split entry we can confirm is only in the desktop client. The web version does not publicly list the function of splitting pages.
| your situation | Recommended practices | reason |
|---|---|---|
| Desktop client installed, want to split local PDF | Open the file with a PDF editor and enter the page operation area to find Split | Splitting is a type of page operation, the entrance is here |
| Only a browser, no client installed yet | Go to download.omnidoc.top to download the desktop client corresponding to your system | The web version cannot confirm that there is a split entrance |
| After splitting, the content needs to be translated into another language. | After the split is completed, upload the file to omnidoc.top and choose bilingual comparison or translation only. | Translation is the main function of the web version |
| The separated pages need to be edited online. | Processed in the web editor of app.unidoc.top, if the file type is supported | UniDoc web editor focuses on Word-compatible editing. Whether it can process it needs to be confirmed according to the file type. |
Before you start: Confirm these points first
Knowing the following things before taking action can save you a lot of time searching back and forth.
- Confirm what result you want. "Split into several copies according to page number range" and "Extract only a few pages into one file" have slightly different operations. The former will get multiple files, the latter will only get one. Think through how many documents you need first, and then find the entrance.
- Confirm whether the PDF is digital or scanned. The text of the digital version can be selected directly, while the scanned version is just a picture. Text may not be selected on the scanned pages, and OCR processing may be required if necessary. This should be known in advance.
- Make sure you are using the desktop client. Desktop client supports Windows, macOS and Linux. If you only have a mobile phone at hand or can only open web pages, the desktop entrance mentioned in the article is not applicable, and you need to install the client first.
- Confirm page number calculation method. Cover pages, contents pages, and blank pages are included in the page number. Before splitting, check the total number of pages and the position of the target page in the reader to avoid splitting according to the "customary page number".
- Back up original files. Change the name of the new file when exporting, for example, add the page number range after the original file name. In this way, even if you make a mistake, you can re-operate from the original file.
Find and use split steps in the desktop client
- Download the desktop client corresponding to your system at download.omnidoc.top, install it and open it.
- Open the PDF you want to split in the client and open it with a PDF editor instead of just viewing it with preview.
- Find the page operation area in the editor, where insert, delete, rotate, rearrange, merge and split are listed. The option names are based on your interface display. If you don't see "Split" directly, check the options in this area one by one.
- Select Split and set the page range. For example, a 30-page paper could be split into one page for pages 1–10 and one for pages 11–30.
- Check whether the page number range is consistent with your target before confirming, paying special attention to whether the boundary page has been divided into the wrong copy.
- Select the save location to export the split results. It is recommended that the file name indicate the page number range, such as "Paper_1-10".
- Open the exported file and check the first and last pages one by one to confirm that they correspond to the original file.
Check each item after completion
After getting the split results, do not send or file them directly. Check the results according to the table first.
| Inspection items | How to see it | What should you do if there's a problem? |
|---|---|---|
| Whether the page count is complete | Add up the page counts of each document and compare it with the total page count of the original document | If the numbers don't match, check if the start and end of the page number range are missing or overlapping, then re-split |
| Check if the page order is correct | Compare with the original text to see if the first and last pages of each copy match the pages you want | After adjusting the page range, re-export without directly modifying the exported file |
| Whether the content is complete | Check whether tables, images, and formulas display normally on the extracted page | Return to the original file for comparison, and if necessary, re-export with the same range |
| Can the text be selected? | Try selecting a segment of text from the extracted file | If you can't select it, it's usually a scan; you can process it with OCR first before exporting |
| Check whether the original files are intact | It was confirmed that the original document was still present and that the content had not been overwritten | If it has been overwritten, restore it using a backup or original source |
❓ Frequently Asked Questions (FAQ)
1. Where are PDFs split and merged?
In the desktop PDF editor, merging and splitting are both page operations. After finding the page operation area, both usually appear in adjacent locations and can be viewed together in the same area.
2. Where can I find online splitting tools?
There are many online conversion websites and browser plugins that can split PDFs, but when choosing, consider file size limits, whether the exported file has a watermark, privacy handling after uploading, and whether the formatting is preserved. For sensitive documents such as contracts and medical records, it is recommended to complete the splitting locally.
3. Can't find the split page—is the version too old?
First, make sure you are opening the desktop PDF editor, not the preview or web version. If you still can't find it in the editor, you can check the download page to confirm that the new version is installed, then check the options in the operation area of the page item by item.
4. How to fill in the page range without breaking it incorrectly?
First, confirm the page number of the target page in the reader, then fill in the page as "start page – end page." After disassembly, check by comparing the first and last pages to promptly detect boundary errors.
📝 Summary
Where is the PDF splitting feature? The key is to clarify the scenario: the desktop client's PDF editor page operation area is the entry point for splitting, but the web version currently cannot find the split page using this method. Once you find the entry point, export according to the page number range, then check the page number, page order, and whether the text is selected, and you will get usable results.
