When dealing with numbering, English abbreviations, numbers, or code in multiple Word documents, ordinary find and replace often requires repeated operations. Using HeSoft Doc Batch Tool , you can apply regular expression formula rules to multiple doc and docx files through the "Find and Replace Keywords in Word" feature. This article, along with before-and-after effects and the operation interface, explains how to import files, select fuzzy formula text search, set up find and replace lists, and reminds users to back up and test rules before batch processing.
Many office workers encounter similar needs: a folder contains a batch of Word documents with a large amount of text that has similar formatting but different content, such as English course abbreviations, project codes, document numbers, page numbers, numerical amounts, and so on. They are not exactly identical keywords, so they cannot all be resolved by a single standard find and replace. If you open each docx or doc file to modify them manually, it wastes a lot of time and makes it difficult to ensure all files are replaced completely.
This article introduces a processing method more suitable for batch office work: using the "Find and Replace Keywords in Word" feature in " HeSoft Doc Batch Tool ", enabling "Use formula for fuzzy text search", using rules similar to regular expression wildcards to batch match content, and then uniformly replacing it with specified results. In the example, we match three-letter uppercase abbreviations as one category and numbers as another category in multiple Word files, replacing them with A and B respectively. This allows users to avoid listing specific text like BOT, ELA, 60, 5 one by one, completing the replacement in one go based on rules.
Applicable Scenarios: Why Batch Replacement by Rules is More Needed for Multiple Word Files
When there is very little content to replace, you can directly find and replace within Word. However, in batch document processing, the real time-consumer is often not the single replacement action, but the repeated steps of opening files, confirming locations, entering keywords, saving, and closing. Especially when the number of files reaches dozens, manual operation is not only slow but also prone to issues like missed changes, incorrect modifications, and version confusion.
Batch replacing Word content by rules is suitable for the following office scenarios:
- Multiple docx documents contain different numbers that need uniform replacement or desensitization.
- English materials contain numerous uppercase abbreviations that need processing according to a uniform rule.
- Project codes, course numbers, and form numbers in template files have fixed formats and require batch modification.
- You need to set multiple find-and-replace rules simultaneously, rather than executing them one by one repeatedly.
- You hope to reduce the number of times you open Word files, delegating repetitive document processing to office software.
HeSoft Doc Batch Tool is office software oriented toward batch document processing. As seen in the screenshot, it not only provides Word find and replace but also includes tools for adding watermarks to Word, deleting blanks, converting to PDF, converting to Doc, converting to Docx, etc. This article focuses on its Word keyword batch replacement function, highlighting how to use formula rules to increase processing efficiency.
Effect Preview: Files and Word Content Before Processing
First, let's look at the status of the files before processing. The example folder contains 6 Word documents, with filenames sequentially: 1.docx, 2.docx, 3.docx, 4.docx, 5.docx, 6.docx. This indicates that the goal of this task is not to modify a single Word file individually but to execute the same replacement rules across a group of docx files.
Now let's look at the content of one of the Word documents. BOT appears in the page title, and texts like ELA and 60 appear in the body. The positions marked by red arrows are precisely the typical content to be processed this time: BOT and ELA are three-letter uppercase English alphabet strings, and 60 is a number. They can be matched by the formulas [A-Z]{3} and \d+ respectively.
If you don't use formula rules, you would need to search for BOT, ELA, and various numbers as keywords individually. There might be more similar content in the actual documents, and manually listing them would become increasingly complex. The advantage of using regular expression wildcard formulas is abstracting "specific text" into "matching rules," allowing the software to automatically identify content that meets the conditions.
Post-Processing Effect: Three-Letter Uppercase and Numbers Replaced Respectively
After processing is complete, the screenshot shows yellow markers appearing in many places. The original three-letter uppercase strings like BOT and ELA have been replaced with A, and the original numbers like 60 and 5 have been replaced with B. The matched content in titles, body paragraphs, and list descriptions has all been modified according to the same rules.
This result reflects two key points of batch replacement: First, the software can search for content inside Word documents, not just modify filenames; second, the search criteria can be formula rules, not limited to fixed keywords. Therefore, when users need to standardize, desensitize, or template-replace content across a large number of doc, docx files, this method is more efficient.
Operation Step 1: Find the Find and Replace Feature in Word Tools
Open HeSoft Doc Batch Tool , and in the left navigation bar, select Word Tools. The interface will display multiple Word-related batch processing functions, the first functional card being Find and Replace Keywords in Word, with the description "Batch find and replace keywords in Word file content."
The operational purpose of this step is to enter the functional module specifically used for find-and-replace of Word content. The top of the screenshot also shows search tutorial entries and multiple tool cards, but for this task, you only need to select "Find and Replace Keywords in Word." After entering, the software will guide the user step-by-step through file selection, processing option settings, save location setup, and starting the process.
For new users, it is recommended to first clarify the replacement goals for this task: which files to process, what rules to match, and what content to replace them with. This way, after entering the settings page, you can fill in the find list and replace list more quickly.
Operation Step 2: Add Word, docx Files and Verify the Processing List
After entering the function page, the first step is to select the records that need processing. The top right of the interface provides Add Files and Import Files from Folder. If files are scattered in different locations, you can use Add Files; if all Word documents are in the same folder, using Import from Folder is more convenient.
The screenshot shows that 6 records have been successfully imported, named 1.docx to 6.docx, all located under D:\test\. The list also shows the extension docx, and lists the creation time and modification time. After importing, focus on checking three items: whether the number of files is correct, whether the file paths are correct, and whether the extensions match expectations. The bottom shows a record count of 6, indicating that the subsequent rules will be applied to these 6 Word files.
If you find any import errors, you can use the delete operation on the right of each row to remove the corresponding record; if you need to reselect, you can also use the clear button on the interface. Verifying the list before batch processing is very important, because once processing starts, the software will execute the replacement uniformly according to the list scope.
Operation Step 3: Enable Fuzzy Text Search Using Formulas
After confirming the file list is correct, click Next Step at the bottom to enter the second step, "Set Processing Options." In "Set Keyword Options," you first need to choose the search method. The interface provides two options: "Exact text search" and "Use formula for fuzzy text search." Since this example requires using regular expression-like wildcard rules, select Use formula for fuzzy text search.
"Exact text search" is more suitable for finding completely identical words, such as replacing a fixed name with another fixed name. "Use formula for fuzzy text search" is suitable for finding content that follows a pattern but is not identical. For example, BOT and ELA are different texts, but both conform to the rule of three uppercase English letters; 60 and 5 are different numbers, but both conform to the rule of consecutive digits.
Operation Step 4: Set the List of Keywords to Find
In the "List of keywords to find" on the left, fill in the content to match, one rule per line. The example fills in two lines:
- [A-Z]{3}: Matches three uppercase English letters.
- \d+: Matches one or more consecutive digits.
These two rules can cover the typical content marked by red arrows in the screenshot. For instance, BOT, ELA will be matched by the first rule, and 60, 5 will be matched by the second rule. For actual office files, you can adjust the formulas according to your document content, such as matching specific prefix numbers, fixed-length codes, or other patterned text.
It should be noted that the broader the rule, the larger the matching scope. For example, [A-Z]{3} will match all three-letter uppercase alphabet strings, not just BOT or ELA. Therefore, before officially processing a large number of files, it's best to use test documents to confirm that the rules will not accidentally affect other content.
Operation Step 5: Set the List of Keywords to Replace With
In the "List of keywords to replace with" on the right, fill in the replacement result corresponding to each find rule. The example also fills in two lines:
- Line 1 is A, corresponding to Line 1 on the left, [A-Z]{3}.
- Line 2 is B, corresponding to Line 2 on the left, \d+.
The line number correspondence here is very important. Based on the order of the lists on the left and right, the software will replace the content matched by the left list's Line 1 with the content of the right list's Line 1, and the content matched by the left list's Line 2 with the content of the right list's Line 2. The results in the screenshot are based on this setup: uppercase abbreviations replaced with A, numbers replaced with B.
If the replacement content for a particular line is empty, the interface prompt indicates that "Not filling means deleting." Therefore, during use, confirm whether the right list is fully filled in to avoid accidentally deleting certain matched content. For scenarios requiring the deletion of a certain type of text, an empty replacement might be useful; but if the goal is to replace with specific content, the corresponding result must be filled in.
Operation Step 6: Proceed to Next Step, Set Save Location, and Execute
After the rules are set, click Next Step at the bottom. From the top step bar, you can see that subsequent steps include "Set save location" and "Start processing." When batch replacing Word content, the save location setting relates to whether the original files are retained, so it is recommended to prioritize selecting a new output location to save the processed results.
Since the screenshot does not show the specific button details of the save location page and the start processing page, the option names not present in the screenshot are not elaborated here. In actual operation, just continue to complete the save location setup following the wizard, and start processing after confirming the file list and replacement rules are correct. After processing is finished, open the output Word files to check the effect, confirming whether the three-letter uppercase strings and numbers have been replaced as expected.
Common Questions and Precautions
1. Will the regular expression replace too much content? It's possible. The formula rule itself determines the match scope; the broader the scope, the more content is replaced. For example, [A-Z]{3} could match any three consecutive uppercase letters. Therefore, it is recommended to start testing from a copy file.
2. Can both doc and docx be processed using the same approach? The file extension in this example's screenshot is docx. In actual use, you can confirm the file range based on the extensions shown in the software's import list. If processing doc and docx simultaneously, first check if all files have been correctly imported.
3. What if the number of lines in the left and right lists is inconsistent? You should try to maintain a one-to-one correspondence between the find rules and replacement results. If there are two rules on the left, there should also be two replacement entries filled in the same order on the right. Otherwise, the replacement might not match expectations.
4. Is it necessary to check "Ignore letter casing"? This option is unchecked in the screenshot. Whether to check it depends on your matching goal. If you only want to process uppercase abbreviations, you can keep strict rules; if you want both uppercase and lowercase to match, you need to set it carefully based on the actual formula and this option.
5. Why is backup recommended before batch processing? The advantage of batch processing is affecting multiple files at once, but this also means that configuration errors will affect multiple files simultaneously. Backing up original files or outputting to a new folder allows room for subsequent verification and rollback.
Summary: Entrust Repetitive Word Find and Replace to Batch Processing Software
Through the above process, you can see that batch replacing Word keywords using HeSoft Doc Batch Tool is not complicated: first enter "Find and Replace Keywords in Word" within Word Tools, then import multiple docx files, select "Use formula for fuzzy text search," fill in the find rules and replacement results respectively, and finally continue to set the save location and start processing.
Compared to manually finding and replacing by opening Word files one by one, formula-based fuzzy search is more suitable for processing patterned text, such as numbers, codes, abbreviations, and serial numbers. For users who frequently need to organize numerous office documents, this method can significantly reduce repetitive work and improve the consistency of file processing. It is recommended that you first use a small number of copy files to verify the rules, confirm the post-processing effect meets expectations, and then apply them to the complete Word folder.