When many xlsx files are mixed in the same folder, it's difficult to judge how many worksheets each workbook contains based solely on the original filenames. This article introduces a more efficient approach: using HeSoft Doc Batch Tool to batch add the worksheet count of Excel files as a prefix or suffix to the filenames. The article covers applicable scenarios, before-and-after effects, specific operation steps, naming convention suggestions, and points to note, helping users quickly annotate filenames without opening each Excel file. It is suitable for office archiving, document auditing, data preprocessing, and batch file management.
When working with Excel files in the office, you often encounter a very specific but time-consuming problem: a folder contains many xlsx spreadsheets, and each file may contain 1, 2, or even more worksheets, but this is completely invisible from the filename. For example, for the same type of list files, some have only a single detail sheet, while others contain multiple sheets like summary, detail, and notes. To determine their structure, you usually have to open each Excel file one by one and check the worksheet tabs at the bottom.
If it's only 3 files, manual checking is acceptable; but for 30 or 300 files, the repeated opening, viewing, closing, and renaming takes up a lot of time. Even more troublesome is that manual renaming is prone to issues like inconsistent formatting, misspelled numbers, and missed files. For users who need to regularly organize reports, archive materials, and deliver project files, this kind of repetitive work significantly impacts efficiency.
The solution introduced in this article is: using the office software HeSoft Doc Batch Tool to batch-write the number of worksheets from Excel files into their filenames. After processing, filenames can become formats like 1 Sheets - team-participant-list.xlsx, 2 Sheets - product_list.xlsx. This way, without opening the file, you can see how many worksheets each Excel file contains just from the filename.
This article will combine screenshots from before processing, after processing, and of the software operation to explain how to complete this batch renaming task. The operational logic is not complicated: select the filename processing function, import the Excel files, set the insertion position for the quantity and custom text, and then follow the wizard to complete saving and processing.
Applicable Scenarios: Why annotate worksheet counts in Excel filenames
Writing the number of Excel worksheets into the filename is not about making the filename longer, but about making files more easily identifiable during management and circulation. The following scenarios are especially suitable for using this batch processing method.
1. Batch reviewing Excel file structure
Many companies use standardized Excel templates, requiring a file to contain sheets like "Summary," "Detail," and "Notes," for example. If the Sheet count is added to the filename, reviewers can first judge from the filename if there are obvious anomalies. For instance, if a file should have 3 worksheets but shows 1 Sheets, it needs priority checking.
2. Quickly distinguishing complexity during report archiving
In the same batch of reports, some files have simple structures while others contain multiple Sheets. Using the count as a prefix or suffix in the filename makes subsequent lookups more intuitive and helps judge which files might need more review time.
3. Preprocessing before data aggregation
Before importing into a system or conducting data aggregation, you usually need to understand the Excel file structure. If worksheet counts are batch-annotated in advance, it can help data processing personnel group files quickly: single-worksheet files in one category, multi-worksheet files in another, reducing the difficulty of subsequent sorting.
4. Clearer handover of project materials
During project delivery, files circulate among multiple people. Annotating the worksheet count in the filename allows the recipient to quickly grasp the scale of the file's content without opening every file to confirm.
5. Standardizing naming conventions for a large number of files
In file management, the more consistent the naming rules, the easier subsequent searching, sorting, and archiving become. Batch-adding the worksheet count to Excel filenames can be part of a unified naming convention, suitable for teams that need to maintain a file library long-term.
Effect Preview: Unable to determine Sheet count before vs. clear at a glance after
First, look at the file list before processing. The screenshot shows 3 Excel files: product_list.xlsx, team-participant-list.xlsx, test.xlsx. These filenames only reflect the file content or purpose but do not show the worksheet count. To know how many Sheets each file has, you can only open Excel to check.

After processing, the filenames have changed significantly. A number and the text Sheets - have been added to the front of each filename, for example, 1 Sheets - team-participant-list.xlsx, 2 Sheets - product_list.xlsx, 2 Sheets - test.xlsx. The number represents the worksheet count in the corresponding Excel file, and the following "Sheets" text explains the meaning of the number.

From the processing results, it's clear this method is very suitable for quickly browsing folders. Even without opening Excel, you can know that team-participant-list.xlsx contains 1 worksheet, while product_list.xlsx and test.xlsx contain 2 worksheets. For users who frequently organize spreadsheet files like xlsx and xls, this can significantly reduce the time spent repeatedly checking file contents.
Operation Steps: Batch adding Sheet count to Excel filenames
Following the order of software screenshots, the operation process from entering the function to setting processing options is fully explained below. Since this involves batch modification of filenames, it is recommended to back up the original files before formal processing, or test the naming effect with a small sample of files first.
Step 1: Find "Add total page count of document to filename" in the File Name category
After opening HeSoft Doc Batch Tool , you can see multiple tool categories provided on the left side of the software, including Home, Task Flow, All Tools, File Name, Folder Name, File Organizer, Word Tools, Excel Tools, PowerPoint Tools, PDF Tools, etc. As this goal is to modify filenames, you should enter the File Name category.
In the File Name tool list, click "Add total page count of document to filename". This function card is highlighted in the screenshot, and the description indicates it can batch-add the total page count of documents to filenames. In this example, Excel files are imported, and the final effect is adding the worksheet count to the filename, annotated with the text "Sheets."

The purpose of this step is to select the correct batch renaming function. Many users habitually look for "Excel Tools" when dealing with Excel files, but the core need here is "adding content to filenames," making it more logical to enter from the File Name category.
Step 2: Add files or import xlsx files from a folder
After entering the function, the current task name is displayed at the top of the page, with the process divided into 4 stages: Select records to process, Set processing options, Set save location, Start processing. First, you need to complete Step 1: Select records to process.
At the top right of the page are buttons to Add File and Import Files from Folder. If you already know exactly which Excel files to process, you can click Add File to select them one by one; if a folder contains all the xlsx files you want to process, using Import Files from Folder is faster.
The screenshot shows 3 imported records. The list lists the Sequence Number, Name, Path, Extension, Creation Time, Modification Time, and Action. File names include product_list.xlsx, team-participant-list.xlsx, test.xlsx, and the extensions are all shown as xlsx, indicating these files have been successfully added to the pending list.

After importing, check that the list is correct. Especially when batch processing a large number of files, it is recommended to confirm the path is the target folder and the record count matches expectations. If files that shouldn't be processed were imported by mistake, remove them via the action column, or clear and re-import. After confirming it's correct, click Next at the bottom.
Step 3: Choose whether to insert the worksheet count at the beginning or end of the filename
Upon entering Step 2, the page title is Set processing options. The core setting here is "Position," meaning whether to add the read count to the start or end position of the original filename.
The screenshot shows two options: Start Position and End Position. This example selects Start Position, so after processing, the filenames will take the form of "count + custom text + original filename," like 2 Sheets - product_list.xlsx.

If you prefer to keep the start of the original filename unchanged, you can choose End Position. For instance, if some filenames start with a date or project number, and the team typically sorts by this information, placing the worksheet count at the end of the filename might be more appropriate. The software provides both Start Position and End Position options, covering most naming conventions.
Step 4: Set custom text to form a clear naming rule
Below the position setting, you can see two input areas: Custom text on the left and Custom text on the right. They control what text is appended on the left and right sides of the count. In the screenshot, the custom text on the left is empty, and the custom text on the right is filled with Sheets -.
According to this setup, the software will place the worksheet count at the front of the filename and add "Sheets -" after the number. Therefore, the original filename test.xlsx, when containing 2 worksheets, will be processed into 2 Sheets - test.xlsx. The advantage of this format is it's very intuitive: the number represents the count, "Sheets" indicates the type of count, and the dash separates the new information from the original filename.
In actual office work, you can set other text according to your team's habits. For example, if you want to use a Chinese description, you could set the right-side text to something like "个工作表 -"; if you want it to be shorter, you could use "Sheet -" or another standard identifier. The key is to use the same rule for the same batch of files to avoid a mix of different formats.
Step 5: Set the save location and execute Start Processing
After setting the position and custom text, continue by clicking Next. According to the page top process flow, the next stage is Set save location, and finally Start processing.
Since the screenshot doesn't display the save location page, this article will not invent specific option names. During actual operation, just follow the software wizard to choose a suitable save location and then start processing after the final confirmation. For important files, it is recommended to first verify the output results in a copy folder. Once you confirm the filename format, count display, and separators all meet expectations, you can process the official files.
After processing is complete, open the target folder to check the results. If you see content like 1 Sheets -, 2 Sheets - appearing at the beginning or end of the filenames, it means the Excel worksheet counts have been batch-written into the filenames.
How to choose a prefix or suffix: Decide based on your file management habits
Many users hesitate when setting up: should the worksheet count be placed at the beginning or the end of the filename? Both methods are actually fine; the key depends on how you will use these files later.
Placing it at the front is more suitable when you need to prioritize viewing the count. For example, if you want to quickly find all files with only 1 worksheet, or filter out multi-worksheet files separately, the prefix method is more eye-catching and convenient for sorting by filename.
Placing it at the end is more suitable when the starting information of the original filename is important. For instance, if filenames start with customer names, project numbers, or dates, putting the count at the very front might disrupt the original sorting logic. In this case, using the worksheet count as a suffix better preserves the original naming structure.
Judging from the processing results in the screenshot, the prefix method was used here. The filename starts directly with 1 Sheets or 2 Sheets, which is very suitable for quickly viewing the worksheet count of each Excel file.
Common Questions and Notes
1. Do I need to close Excel files before batch processing?
It is recommended to close them. When a file is being opened by Excel, it might be in a locked state, affecting reading or renaming. To make the batch processing smoother, it's best to close relevant xlsx files before execution.
2. Can I process many files at once?
The core value of this software is batch processing files. The screenshot demonstrates 3 files, but in actual office work, more files can typically be imported by folder. The more files there are, the more obvious the efficiency advantage of batch processing is compared to manual viewing and renaming.
3. Why did the file order change after processing?
After the worksheet count is added to filenames, File Explorer will re-sort them based on the new filenames. For example, files starting with 1 Sheets, 2 Sheets might be rearranged by numerical and alphabetical order. This is normal.
4. Is it mandatory to use English for the "Sheets" text?
No, it's not mandatory. The screenshot uses Sheets -, so this article explains based on that example. In actual use, you can fill in more suitable text according to your company's naming conventions, such as "Worksheet -" etc. It is recommended to choose a simple and easily understandable expression.
5. Will this change the content of the Excel files?
Based on this function and the screenshot process flow, the operation targets modifying the filename, adding the worksheet count before or after the filename, and does not involve editing the content of the Excel spreadsheet. For safety, it's still recommended to back up important files before batch processing.
6. Can formats like xls and xlsm be used?
The file extensions shown in the screenshot example are xlsx. Whether other Excel-related formats can be normally imported and processed should depend on the actual recognition results within the software. It is advised to test with a small number of files first before large-scale batch processing.
7. Can the custom text be empty?
Whether to fill in custom text depends on your naming needs. However, from a readability perspective, it is recommended to keep descriptive text like Sheets, Worksheet, or Sheet Count. Otherwise, if only a number appears in the filename, others might not easily understand what the number represents.
Efficiency Gains: From opening Excel files one by one to completing in one batch
When manually processing Excel filenames, the complete workflow is usually: open file, check how many worksheets are at the bottom, close file, select file, rename, type count, check format. This process seems simple, but needs repeating for every file. The larger the number of files, the more obvious the time consumption and the higher the probability of errors.
Using HeSoft Doc Batch Tool , the process is simplified to: import files, set position, fill in custom text, choose save location, start processing. For numerous xlsx files, the software can uniformly read and batch-write the worksheet counts, transforming file management from manual repetitive tasks into rule-based processing.
This efficiency improvement is not only reflected in time saving but also in naming consistency. With manual input, some may write Sheet, others Sheets, others "Worksheet," and the separators might also be non-uniform; using a batch tool, the same batch of files will generate filenames according to the same rule, making it more convenient for team collaboration and long-term archiving.
Summary: Use batch renaming to make Excel file management clearer
When the number of Excel files is small, manually checking the worksheet count and renaming is not a big problem; but in real office scenarios, files often appear in batches. Faced with numerous xlsx spreadsheets, opening each one to check the Sheet count is both time-consuming and prone to omissions.
Using the method introduced in this article, you can use HeSoft Doc Batch Tool to batch-add Excel worksheet counts to the front or back of filenames. Before processing, filenames only display their original names; after processing, filenames are directly annotated with info like 1 Sheets, 2 Sheets, making the file structure visible at a glance.
If you are organizing reports, project materials, client lists, or other Excel files, it is recommended to first follow the steps in this article to do a trial run with a few sample files. After confirming the naming rules are correct, then batch process the official files. This reduces repetitive work and makes file naming more standardized, archiving clearer, and subsequent searching more efficient.