When a batch of Word, docx, or doc documents all need to have a year, project number, version number, or department identifier inserted into the middle of their filenames, renaming them one by one is not only time-consuming but also prone to omissions or errors. This article uses report files like "Report_Analysis.docx" as an example to demonstrate how to use HeSoft Doc Batch Tool to batch insert "2025" at a specified position in the filename, making multiple document names conform to a unified format at once, which is suitable for office archiving, project delivery, and data organization scenarios.
In daily office work, many files do not simply require adding text at the beginning or end. Instead, you often need to insert content like years, project numbers, client names, or version numbers into the middle of file names. For example, original files named Report_Analysis.docx, Report_Data.docx, Report_Summary.docx now need to be uniformly changed to Report_2025_Analysis.docx, Report_2025_Data.docx, Report_2025_Summary.docx. If there are only two or three files, manual modification is acceptable. But with dozens or hundreds of Word documents, renaming them one by one wastes a lot of time and easily leads to problems like missing underscores, incorrect years, or inconsistent file name formats.
This article addresses the specific issue of "inserting text into the middle of many file names in bulk." Using screenshots, it will demonstrate how to use office software like HeSoft Doc Batch Tool to uniformly insert text at a fixed position in multiple docx file names. Its core value lies in batch processing files to reduce repetitive work, turning a task that originally required repeated right-click renaming into a one-time setup and bulk completion.
Applicable Scenarios: Which Files Are Suitable for Batch Insertion of Text into File Names
Batch inserting text into file names is particularly suitable for materials with a relatively uniform naming structure. For example, a batch of files starting with the same prefix, differing only in the latter part: Report_Analysis.docx, Report_Data.docx, Report_Details.docx. If you need to insert the year 2025 after Report_, you can specify the insertion position to change all file names to the format Report_2025_Analysis.docx in one go.
Common office scenarios include: adding the year to Word file names when archiving project reports; inserting a month or batch number into file names when organizing financial, administrative, or personnel data; adding a client abbreviation to docx or doc document names before delivering client materials; inserting version numbers, phase names, or review statuses into file names during team collaboration. Compared to "adding a prefix" or "adding a suffix," inserting text in the middle better preserves the original naming structure while adding new classification information.
It should be noted that this method is more suitable for files where the first half of the file name has a consistent length and the insertion position is clear. If a batch of files has significant naming differences, it is recommended to group them by naming rules first and then process them in batches separately for more stable results.
Result Preview: Word File Names Before Processing
In the pre-processing screenshot below, you can see multiple Microsoft Word Documents in the folder, all with the docx extension. The file names are Report_Analysis.docx, Report_Data.docx, Report_Details.docx, Report_Draft.docx, Report_Insights.docx, etc. Their common feature is starting with Report_, followed by different content. They currently lack a year identifier, making them less intuitive for later retrieval if directly archived across multiple years' data.
Processing these files manually would require clicking each file name, moving the cursor after Report_, typing 2025, and confirming the save. The more files there are, the more apparent the repetitive operation becomes, and it's also more prone to format inconsistencies like some files becoming Report2025_ and others becoming Report_2025Analysis.
Result Preview: Uniformly Inserting 2025 After Processing
After processing is complete, all file names have 2025 inserted at the same position. For example, Report_Analysis.docx becomes Report_2025_Analysis.docx, Report_Data.docx becomes Report_2025_Data.docx, Report_Summary.docx becomes Report_2025_Summary.docx. The latter half of the original files is preserved, with only the year information added in the middle.
As seen in the screenshot, the position of the inserted text is consistent, and the docx file extension remains unchanged. This is precisely the advantage of batch renaming tools in office file management: users only need to set the insertion position and content once, and the software will process all selected files according to the same rule.
Operation Steps: Using HeSoft Doc Batch Tool for Batch Text Insertion
Step 1: Enter the "File Name" tool and select "Insert Text into File Name"
After opening HeSoft Doc Batch Tool , select File Name in the left function bar. The main interface will display multiple functions related to file name processing, such as finding and replacing keywords in file names, adding prefixes and suffixes to file names, adding parent folder names to file names, and deleting text from file names. This article aims to insert content into the middle of a file name, so select the second option: Insert Text into File Name.
The purpose of this step is to enter the processing flow specifically designed for "inserting text at a specified position." Unlike adding a prefix or suffix, this function allows text to be inserted into an internal position of the file name, which is suitable for inserting 2025 between Report_ and Analysis in this example.
Step 2: Add the Word, docx files that need processing
After entering the "Insert Text into File Name" page, the top of the interface provides two entry points: Add Files and Import Files from Folder. If only processing some files, you can click "Add Files" to select specific documents; if all Word documents in a folder need processing, you can use "Import Files from Folder" to import the entire folder's files at once.
As seen in the screenshot, after importing, files form a list containing information like serial number, name, path, extension, creation time, modification time, and actions. In this example, 10 records were imported, all with the docx extension. The purpose of the import list is to allow users to confirm the correct files and paths before formal processing. If a file is found to be unnecessary, it can be removed via the action column on the right; after confirming everything is correct, click Next at the bottom to enter the processing option settings.
Step 3: Set the insertion position and the text to insert
On the "Set Processing Options" page, two key parameters need to be filled in: Position and Text to Insert. In the screenshot, the position is set to 7, and the text to insert is 2025.
Why is the position 7? Taking Report_Analysis.docx as an example, the first half of the file name, Report_, has a total of 7 characters: Report is 6 letters, plus the underscore makes the 7th character. Setting the insertion position to 7 indicates inserting the text after Report_. After setting the text to insert as 2025, the processing result will form the naming structure Report_2025_Analysis.docx.
This step is the core of the entire batch process. It is recommended to select a typical file name and count the characters to confirm the accuracy of the insertion position before filling it in. If the file name contains Chinese characters, numbers, underscores, or spaces, these characters should also be included in the position assessment. After setting, click Next.
Step 4: Set the save location and start processing
Following the interface flow, the next step leads to Set Save Location, and then to Start Processing. The roles of these two stages are to determine where the processed files will be saved and to formally execute the batch renaming task. Before batch processing important data, it is advisable to select a clear save location first, or test the naming effect with a small number of files. Proceed to process all files only after confirming everything is correct.
When entering the start processing phase, the software will automatically complete the batch insertion based on the previously imported file list and the position and text set by the user. After processing is complete, go back to the folder to see that 2025 has been uniformly added to the file names, with the docx extension remaining unchanged.
Common Questions and Notes
1. What happens if the position is filled in incorrectly?
If the position is too small, the text will be inserted earlier; if the position is too large, the text may be inserted later, or the intended effect may not be achieved. Therefore, it is crucial to confirm the file naming pattern before batch processing. In this example, the position was set to 7 because all files started with Report_, making the insertion point very clear.
2. Can this approach be used for doc, docx, PDF, or other files?
Judging from the screenshot examples, Microsoft Word Documents, i.e., docx files, were processed this time. For other file types, as long as they can be imported as file records and the processing target is the file name itself, the same naming approach applies: import the files first, then set the insertion position and text. It is still recommended to test with a few files before actual processing.
3. What if the file name lengths are inconsistent?
If text is inserted after the same prefix for all files, for example, if they all start with Report_, the different lengths of the latter part do not affect the process. However, if some files start with Report_ and others with Summary_, the insertion position might differ. It is recommended to process them in batches based on prefix or naming rules to avoid inconsistent results from applying the same position to all at once.
4. Should the inserted text include an underscore?
This depends on the original file name structure. In this example, the original file name is Report_Analysis.docx, and after inserting 2025, it becomes Report_2025_Analysis.docx, indicating that the insertion position works with the existing underscore to form a clear separator. If your original file name has no separator, you might consider including an underscore or hyphen in the text to insert, such as 2025_ or V2_, to make the file name more readable.
Summary: Turning Repetitive Renaming into a One-Time Batch Process
Batch inserting text into the middle of file names is a very common office requirement in file organization, data archiving, and project delivery. Using HeSoft Doc Batch Tool , you can follow the "File Name—Insert Text into File Name" workflow: import the files needing processing, set the insertion position and text, and finally execute the process uniformly. Compared to manually modifying Word or docx file names one by one, this method is more efficient and significantly reduces the risk of naming inconsistencies.
If you are organizing a large number of reports, contracts, proposals, meeting minutes, or project materials and need to add fixed text like years, numbers, or version numbers into the file names, it is recommended to first select a group of files with consistent naming rules and follow the steps in this article for batch processing. After confirming the results are correct, apply the same method to more files to standardize file management and truly reduce repetitive work.