When dealing with a large number of TXT text files that require uniform replacement of specified words, manually opening and editing them one by one is inefficient and prone to omissions. This article uses replacing "black" with "red" as an example to explain how to enter the text tool in HeSoft Doc Batch Tool , import multiple TXT files, set up a list of precise search text and replacement keywords, and then complete the batch processing. This is suitable for office scenarios such as text data organization, English terminology unification, and configuration content adjustment.
In daily office work, it is common to encounter situations where the content of multiple text files needs to be uniformly modified: a certain English word in a batch of txt files needs to be replaced entirely with another word, an old project name in multiple documentation files needs to be changed to a new one, or fixed fields in a set of configuration texts need to be uniformly adjusted. If there is only one file, manually finding and replacing might be acceptable; but if there are many txt files, opening, searching, replacing, and saving them one by one wastes a lot of time and makes it easy to miss certain files or locations.
This article, centered on the problem of "how to replace specified words in multiple text files with one click," demonstrates how to use HeSoft Doc Batch Tool to complete batch find-and-replace. It is an office software oriented towards batch file processing, suitable for centralizing high-frequency, repetitive, and rule-based document processing tasks. In the example, we will batch replace "black" with "red" in multiple txt text files and illustrate the effect with before-and-after screenshots.
Applicable Scenarios: What Office Problems Can Batch Replacing TXT Content Solve?
Batch modifying TXT content is not a need only encountered by a few. In work like content operations, material management, R&D assistance, and administrative organization, as soon as the number of files increases, uniformly replacing keywords becomes a typical repetitive task.
For example, a content team might need to replace an old brand name with a new one; training material maintainers might need to standardize a term to a canonical spelling; developers might need to batch adjust a set of txt configuration instructions; data organizers might need to change old classification values in text records to new ones. These scenarios share common characteristics: the processing objects are multiple files, the replacement rules are the same, and manual individual processing is unnecessary.
The advantage of using batch processing office software is that it can turn the repetitive process of "open file, find keyword, replace content, save file" into a one-time task. Users only need to confirm the file scope and replacement rules, and the software will execute the processing for all selected files according to the rules, thereby improving efficiency and reducing human omission.
Effect Preview: Text Files and Keyword Distribution Before Processing
Before processing, there are multiple txt files in the target folder, including big_bang.txt, black_holes.txt, dark_energy.txt, dark_matter.txt, and galaxies.txt. Such file names typically represent a set of materials or assets. If each file needed to be opened and checked individually, the workload would be quite substantial.
Upon opening black_holes.txt, it can be seen that "black" appears multiple times in the body text. The screenshot highlights multiple matching positions in green, and the red arrow also points to the keywords needing replacement. Given that there are already multiple occurrences within a single file, considering the other txt files in the same folder, the efficiency of manual replacement would be even lower.
The goal of this batch replacement is to find "black" in the content of multiple text files and replace it with "red." Although this example is simple, it represents a very common type of office need: batch changing a specified word from an old value to a new value. As long as the replacement rule is clear, it can be handed over to a batch processing tool for completion.
Effect After Processing: Specified Word Replacement Completed in Text Content
After processing is complete, viewing black_holes.txt again shows that positions originally displaying "black" have become "red." The highlighted parts in the screenshot show the replaced keywords, indicating that the software has completed the batch find-and-replace at the text content level.
It is important to note that what is being replaced here is the file content, not the file name. Many users searching for "batch replace text" actually need to modify the internal text of txt files, rather than batch renaming. This article demonstrates content-level batch replacement, making it suitable for maintaining large volumes of text-based materials.
Operation Step 1: Find the Entry Point for Batch Text Processing in the Office Software
After starting HeSoft Doc Batch Tool , the left navigation bar provides multiple tool categories, such as File Name, Folder Name, File Organization, Word Tools, Excel Tools, PDF Tools, Text Tools, etc. This task involves processing txt text content, so select "Text Tools" on the left.
On the Text Tools page, find "Find and Replace Keywords in Text." The card description indicates that this function is used for batch finding and replacing keywords in text file content. After clicking to enter, the software opens the corresponding task page. Choosing the correct entry point is very important, as batch replacing text content is not the same task as file renaming or format conversion; selecting the wrong entry will affect subsequent operations.
Operation Step 2: Import the Text Files Requiring Batch Replacement
After entering the function page, the first step is "Select the records to be processed." The top interface provides operation entries like "Add File" and "Import Files from Folder." For multiple txt files, it is recommended to use "Import Files from Folder," as this quickly adds all target files from the same folder into the to-be-processed list.
The screenshot shows 5 records successfully imported, with the list including fields such as serial number, name, path, extension, creation time, and modification time. The file extensions are all txt, and the paths are under D:\test\, indicating that the scope for this batch task has been determined. The bottom summary shows a record count of 5, helping the user confirm the import quantity.
The expected result of this step is: all text files needing content replacement appear in the list. Only files in the list will participate in subsequent processing. If you find extra files that don't need processing have been imported, you can delete them via the operation column; if files are missing, you can continue adding them. After confirming everything is correct, click "Next."
Operation Step 3: Set the Specified Word to Find and the Replacement Word
The second step is "Set processing options," a critical step that determines the replacement outcome. The upper part of the interface shows "Search Method," where you can choose "Exact Text Search" or "Fuzzy Pattern Search Using Formula." This example requires replacing the fixed word "black," so choose "Exact Text Search."
Enter "black" in the left "Keyword List to Find" and "red" in the right "Replacement Keyword List." This establishes one replacement rule: replace "black" with "red." The arrow button in the middle is used for coordinating settings between the two lists. During actual entry, ensure the left side contains the original keyword and the right side the target keyword.
The screenshot also shows two additional options. "Ignore letter case" has been checked, suitable for cases where capitalization isn't entirely consistent in English materials, such as wanting both "Black" at the start of a sentence and "black" in the body text to be processed uniformly. "Match the whole word instead of part of the word" is unchecked. Whether to enable it needs to be assessed based on business content. If your keyword might appear inside other words, it is recommended to evaluate carefully to avoid unnecessary replacements.
Once settings are complete, click "Next." At this point, the software knows what to find and what to replace it with in the multiple text files imported earlier.
Operation Step 4: Set Save Location and Execute Batch Processing
From the progress flow at the top of the page, it can be seen that after setting processing options, you also need to complete "Set Save Location" and "Start Processing." Although the screenshot did not expand the subsequent pages, the wizard flow clearly shows these next steps. The user should follow the interface prompts to choose the save location for the processed files and then initiate processing.
To avoid the impact of operational errors, it is recommended to save the processed files to a new directory, or copy the original folder as a backup before processing. Batch replacement is highly efficient, but this also means that incorrect rules will be quickly applied to multiple files, so backing up is very necessary. Once processing is complete, open a few representative txt files to check the results, for example, checking if "black" has changed to "red" in black_holes.txt.
Common Questions and Operational Precautions
1. Will batch replacement miss certain files? Whether files are missed depends primarily on the import list. Only files in the list will be processed, so confirm the file count, path, and extension in the first step. In this example, the summary record count is 5, indicating the current task will process 5 txt files.
2. What if the keywords have different cases? If you want variations like "black" and "Black" to be recognized, use the "Ignore letter case" option in the interface. If different cases represent different meanings, do not check it lightly.
3. What happens if the replacement word is left empty? The interface prompts next to the "Replacement Keyword List" that "Leaving it blank means deletion." This implies that if the replacement content is not filled in, the found keywords might be deleted. If the intention is only to replace with a new word, ensure the correct content is filled in on the right side.
4. How to avoid replacing parts of a word? Pay attention to the "Match the whole word instead of part of the word" option. If you only want to process independent words, consider enabling this option based on the text content to avoid affecting other words containing the same characters.
5. Can multiple keywords be set at once? From the interface perspective, the software provides "Keyword List" and "Replacement Keyword List" formats, suggesting that find and replace content can be maintained in a list format. During actual use, ensure the content on the left and right sides corresponds to avoid mismatches leading to replacement errors.
Summary: Turning Lots of Manual Replacements into a Single Batch Task
The key to one-click replacement of specified words in multiple text file contents lies in clarifying two elements: which files to process, and which keyword to replace with what. HeSoft Doc Batch Tool , through the "Find and Replace Keywords in Text" function in "Text Tools," breaks these two elements into clear steps: first import the txt files, then set the search word and replacement word, and finally set the save location and start processing.
For users who frequently handle txt, text materials, documentation, or other plain text content, this batch processing method can significantly reduce repetitive work. Next time you encounter multiple files needing uniform keyword modification, you don't have to open each file for manual replacement one by one. You can first organize the folder, then follow the steps in this article to use the batch replacement function, and spot-check the results after completion. This saves time and makes it easier to ensure modification consistency.