Facing the situation where different texts in multiple docx files need to be replaced simultaneously, manually opening each Word document consumes a lot of time. This article uses a country name replacement case to explain how to use the "Find and Replace Keywords in Word" function of HeSoft Doc Batch Tool to batch import multiple Word files, set precise find text, and fill in multiple replacement relationships line by line, ultimately achieving unified content updates across multiple documents.
Many office documents do not exist in isolation but are used as a complete set of files. For example, a set of product introduction materials, multiple client versions of a contract, training documents distributed to different departments, and manuals split by chapter. When the same batch of terms in these Word files needs to be modified, the most troublesome part is not the replacement itself, but the large number of files, the large number of keywords, and the tedious inspection process.
This article uses docx documents as an example to explain how to replace multiple keywords in multiple Word files at once. In the example, the original documents contain two country names, "Australia" and "USA", which need to be replaced with "Canada" and "Japan" respectively. Through HeSoft Doc Batch Tool , these replacement rules can be set centrally and then executed uniformly on a batch of Word files, avoiding the need to open documents and perform find-and-replace one by one.
Applicable Scenarios
Batch find and replace Word content is suitable for all office scenarios that require unified updates to document text. For example, after a company name change, the old company name in all Word templates needs to be replaced with the new one; before project materials are archived, project numbers, client names, and date descriptions need to be uniformly modified; the HR department needs to batch adjust department names in policy documents; marketing staff need to replace old specifications and version numbers in product manuals with new content.
If there is only one replacement content item, manual operation is barely feasible. But when multiple sets of keywords need to be replaced, the risks of manual processing increase significantly. For example, you might replace Australia first but forget to replace USA; one document gets processed while another is missed; you forget to save after replacement; or keywords appear in different locations across multiple files, making inspection costly. Using specialized office batch processing software can turn these repetitive actions into a configurable, batch-executable process.
Effect Preview: From Multiple Original Word Files to Unified Replacement Results
In this example, there are 6 Word documents in the pending folder, named 1.docx through 6.docx. This naming convention is common in test materials, batch templates, and chapter files. In actual use, users can gather the docx or related Word files that need processing into one folder and then import them into the software.

Before processing, opening one of the documents shows the content placed in a table, containing apple images and text descriptions. In the "Country of origin" row, the source country for the left apple is Australia, and the source country for the right apple is USA. The screenshot uses red arrows to mark these two positions that need to be replaced.

After batch processing is complete, opening the processed Word file to check, the original Australia has been changed to Canada, and the original USA has been changed to Japan. Other fields such as Size, Colour, Taste, Good for, and Availability remain unchanged, and the images and page layout are not damaged.

This result demonstrates that the operation is not simply modifying a single file but applying the same set of replacement rules to multiple Word files. For those who frequently maintain sets of documents, this method significantly reduces repetitive labor.
Step One: Find the Word Keyword Replacement Entry in the Software
After launching HeSoft Doc Batch Tool , you can see different types of tool categories on the left, including Word tools, Excel tools, PowerPoint tools, PDF tools, etc. Since the processing target this time is Word documents, you need to enter "Word Tools".

In the Word tools list, select "Find and Replace Keywords in Word". From the interface description, it's clear that this function is used for batch finding and replacing keywords in Word file content. The key points here are "batch" and "keywords": it's suitable not only for processing a single word in a single document but also for processing multiple sets of words in multiple files.
After selecting the correct entry, the software enters a step-by-step wizard. This workflow is user-friendly for office users because it breaks down a complex task into stages: selecting files, setting options, setting the save location, and starting processing. The user just needs to complete them in order.
Step Two: Import the Word Documents for Batch Processing
After entering the function page, you first arrive at "Select records to process". The top of the interface provides two common entry points: "Add Files" and "Import files from folder". If you only want to process a few specific documents, you can use "Add Files"; if you want to process multiple Word documents from an entire folder, it's more suitable to click "Import files from folder".

In the screenshot, 6 records have been imported, with file names 1.docx, 2.docx, 3.docx, 4.docx, 5.docx, 6.docx. The list also shows file paths, extension names, creation time, and modification time, making it easy for users to confirm whether the imported files are correct. The bottom of the interface shows a record count of 6, indicating that the current task will perform subsequent processing on these 6 Word files.
After importing, it's recommended to do three checks: first, confirm the number of files matches expectations; second, confirm the extensions are the Word formats you need to process, such as docx; third, confirm the paths are from the correct folder. If you accidentally import irrelevant files, you can remove them via the delete operation in the list, or click "Clear" and re-import.
Step Three: Select Exact Find and Fill in Replacement Relationships
After clicking "Next", you enter "Set processing options". Here, you first need to select the find mode. In the screenshot, "Exact Find Text" is selected, which means the software will perform an accurate match based on the text content entered by the user. For fixed text like country names, company names, product models, and serial numbers, exact find is usually clearer.

The two lists at the bottom of the page are crucial. The left "List of keywords to find" is for entering the content in the original document to be replaced; the right "List of replacement keywords" is for entering the new content after replacement. Content on both sides corresponds by row: the first row on the left corresponds to the first row on the right, and the second row on the left corresponds to the second row on the right.
In the example, Australia is filled in the first row on the left, and Canada in the first row on the right, meaning all matched Australia text will be replaced with Canada; USA is filled in the second row on the left, and Japan in the second row on the right, meaning USA will be replaced with Japan. These two sets of keywords are now configured. If more words need to be replaced in actual work, you can continue adding rows, just ensuring the left and right correspond.
The interface also shows additional options, including "Ignore letter case" and "Match complete word rather than part of a word". If the document has inconsistent capitalization, you can consider the case option based on need; if the keyword might be embedded in other words, use the complete word match cautiously to avoid missed replacements or mistaken ones.
Step Four: Set Output Location and Execute Batch Processing
After setting the keywords, click "Next" at the bottom of the page. From the progress bar, you see it goes to "Set save location" next, then "Start processing". It's recommended to select a new output directory when setting the save location, for example, a "Processed" folder. The advantage of this is that the original Word files are not mixed up, and it's easy to compare and check after processing completes.
Upon entering the "Start processing" stage, the software performs batch processing on multiple Word files based on the previously imported file list and the configured replacement rules. Users no longer need to open 1.docx, 2.docx, 3.docx, etc., one by one, nor repeatedly execute find and replace commands in Word. After processing is complete, open the documents in the output folder and check if the key locations have been updated.
Before officially processing a large number of materials, it is recommended to test with one or two sample documents first. After confirming Australia is indeed replaced with Canada, USA with Japan, and that no other content is affected, then proceed to process the entire folder. This allows for both efficiency and accuracy.
Common Issues or Notes
1. Is the order of multiple keyword sets important? It is important. The left and right lists correspond by row. The old word in the nth row on the left will be replaced with the new word in the same row on the right. Therefore, when filling, pay close attention to the row numbers and don't reverse the positions for Canada and Japan.
2. Can Chinese content be replaced? This example uses English country names for demonstration, but the functional logic is to find and replace text keywords in Word. In actual office work, it can usually also be used for Chinese text like company names, department names, project names, and clause text, depending on the software's recognition and processing results.
3. Why spot check after processing? Batch processing is highly efficient, but once a rule is written incorrectly, the error will also be applied in batch. Therefore, it's recommended to spot check at least a few files after processing, especially documents containing tables, images, headers and footers, or complex layouts.
4. Is it recommended to overwrite the original files? Not recommended. A safer approach is to output to a new folder and keep the original files as backups. This way, if the replacement rules are found unsuitable, you can reconfigure and process them again.
5. What is the use of the time information shown in the file list? Creation time and modification time help confirm whether a file is the target version, especially when multiple similar files exist in the same directory, reducing the probability of selecting the wrong file.
Summary
The key to batch finding and replacing different texts in a batch of docx files is centralizing file selection and replacement rule management. HeSoft Doc Batch Tool , through its "Find and Replace Keywords in Word" feature, allows users to import multiple Word documents at once and set up multiple sets of old word-to-new word correspondences on a single page. In the example, the replacement results of Australia to Canada and USA to Japan demonstrate that this feature is suitable for office tasks involving multiple files and multiple keywords.
If you are maintaining a large number of Word templates, tutorial materials, or project documents, you can first organize the pending folder, then follow the steps in this article to import files, fill in the replacement list, set the save location, and start processing. Compared to opening documents one by one for manual modification, this method is more efficient and easier for ensuring consistency across batch documents.