When sending multiple Word contracts, reports, or training materials for others to revise, the biggest concern is that the original text may be directly altered, making it impossible to trace the source of changes later. By batch-setting "restrict editing passwords" for Word documents and setting the editing type to "Tracked changes only," all modifications will be preserved as revision marks. This article explains how to use HeSoft Doc Batch Tool to import multiple docx files, uniformly enable restrict editing passwords, set tracked-changes-only permissions, and verify the protection effect in Word after processing.
When multiple people collaborate on editing a Word document, a common issue arises: after sending the file, the recipient directly modifies the main text without leaving any tracked changes. When the document is returned, the person in charge finds it difficult to determine what was changed, whether the changes are reasonable, or if they need to be reverted. For documents like contracts, tenders, theses, regulations, reports, training materials, etc., such "invisible modifications" affect review efficiency and easily introduce version management risks.
A more reliable practice is to enable "Restrict Editing" before distributing the Word file and specify that only revisions are allowed. This way, the recipient can still modify the document, but all insertions, deletions, and replacements will be preserved as tracked changes for easy subsequent review. The problem is that if you need to process not just one file, but multiple docx or doc documents within an entire folder, manual configuration becomes extremely tedious.
This article uses the office software " HeSoft Doc Batch Tool " as an example to explain how to batch-add a restrict editing password to multiple Word files and set the editing restriction type to "Tracked changes only". After reading, you will be able to quickly process the same batch of Word contracts, materials, or review drafts into a state where "only tracked changes can be made, and the main text cannot be directly modified without leaving a record."
Applicable Scenario: Preserving Every Modification Trace During Multi-Person Word Review
"Tracked changes only" is suitable for office scenarios where you need others to participate in editing but don't want the original content to be directly overwritten. It differs from completely prohibiting editing and also from merely reminding users the document is read-only. Once enabled, the document can still be edited, but the editing actions are converted into Word tracked changes.
For instance, the legal department needs to propose revisions for multiple draft contracts; teaching and research staff need to uniformly proofread a batch of course handouts; the administrative department needs to send draft policies to multiple departments for countersigning; a project leader needs members to review multiple project reports. In all these scenarios, both "allowing modifications" and "retaining traces of changes" are needed simultaneously, which makes using Word's Restrict Editing feature highly suitable.
If the number of files is small, you can set them individually in Word. But when a folder contains a dozen, dozens, or even more documents, repeatedly opening, setting, and saving them consumes a lot of time. Using a batch processing tool can uniformly complete these repetitive operations that are scattered across multiple Word files, better aligning with the value of office software to improve efficiency and reduce repetitive work.
Effect Preview: From Ordinary docx Files to Protected, Tracked-Changes-Only Documents
Before Processing: Multiple Word Files Awaiting Unified Permission Settings
Before processing, the folder contained multiple Word documents. In the example, you can see files like apple_values.docx, botany-experiential-learning.docx, english-resource.docx, Ideas for Improving your English.docx, nutritional-analysis-manual.docx, NutritionForum.docx, etc. These files are currently just ordinary docx documents and have not yet been uniformly given a "Tracked changes only" restrict editing password.

If using the traditional method, you would need to open these files one by one, set the protection in Word's "Review" tab, and then save them separately. The more files there are, the more likely problems like missed processing, inconsistent passwords, or wrong protection type selection become. The significance of batch processing is to concentrate these repetitive actions into a single configuration.
After Processing: Word Sidebar Prompts Document is Protected, Modifications Will Be Tracked Changes
After batch processing is complete, open one of the files. You will see the "Restrict Editing" pane appear on the right side of the Word interface. The prompt content indicates that the document is protected to prevent accidental editing and states that you can edit in designated areas, but all changes will be tracked as revisions. This is the typical effect of "Tracked changes only".

From a practical usage perspective, a reviewer can continue to input, delete, or adjust content, but these actions will be recorded by Word. The document owner can later check the tracked changes in "Review" related features and decide to accept or reject them. Compared to directly altering the document, this method is more suitable for the circulation of formal documents.
Operation Steps: Using a Batch Tool to Set Tracked Changes Only in One Go
Step 1: Find the Word Add Password Protection Feature in the Software
After launching HeSoft Doc Batch Tool , first select "Word Tools" on the left. On the Word Tools page, you can see multiple batch processing features for Word files, including Find and Replace, Watermark, Page Layout, Format Cleaning, and Format Conversion. This time, the goal is to add protection to Word files, so select "Word Add Password Protection".

In this step, be careful not to enter the opposite function like "Word Remove Password Protection". The current task is to add new restrict editing protection, so you should select the add password protection-related feature. Upon entering, the software will display a step-by-step processing flow for easy sequential batch setup.
Step 2: Import the Word Documents That Need Protection
After entering "Word Add Password Protection", the top of the page shows that you are currently in Step 1, "Select records to process". The top right provides "Add File" and "Import Files from Folder". If the Word documents you need to process are scattered in different locations, you can click "Add File" to select them individually; if the documents are already placed together in one directory, clicking "Import Files from Folder" is more convenient.

Once the files are imported, information such as name, path, extension, creation time, and modification time will be displayed in the list. In the screenshot, 6 docx files have been imported, and the record count is shown as 6. Here, it's recommended to focus on three checks: first, is the file count consistent with expectations; second, is the path the folder you intend to process; third, have any files that don’t need the restrict editing setting been accidentally included.
If you find incorrectly imported files, you can remove them using the delete operation on the right side of the list; if the import scope is completely wrong, you can also use "Clear" to reselect. After confirming everything is correct, click the "Next" button at the bottom.
Step 3: Enable the Restrict Editing Password, Not the Open Password or Read-Only Password
Upon entering Step 2, "Set Processing Options", you will see multiple protection options. The screenshot includes "File open password", "File content read-only password", and "Restrict Editing password". The goal of this tutorial is to achieve "Can only edit using tracked changes after opening the document", so the focus is on enabling the "Restrict Editing password".

Don't confuse several concepts here. The file open password mainly controls whether others can open the document; the file content read-only password is more about restricting direct editing; the restrict editing password is used to control the allowed editing methods within the document. To make others only able to leave tracked changes, you should use the restrict editing password and select "Tracked changes only" in the editing restriction type.
In the screenshot, the "Restrict Editing Type" offers options like "Read only", "Tracked changes only", "Comments only", "Filling in forms only", etc. Please select "Tracked changes only". This way, the processed Word document will not become completely uneditable; instead, all modifications are preserved as tracked changes, meeting the workflow needs for review, proofreading, and countersigning.
Step 4: Fill in the Password to Unlock the Protection and Proceed to the Next Step
Below the "Restrict Editing Password" area, there is an input box for "Password to remove protection (optional)". In the example, 123456 was filled in. In actual office scenarios, using overly simple passwords is not recommended, especially for formal contracts, policy documents, or sensitive materials. You can set a unified password based on your team's rules and have it kept by a designated person.
The purpose of filling in the password is to prevent reviewers from casually stopping the protection. Only those who know the password can remove the restrict editing status. This ensures the document maintains the "Tracked changes only" rule during the review circulation period.
Once set, click "Next". At this point, the file list and restrict editing rules are determined. The subsequent steps mainly involve setting the save location and executing the process.
Step 5: Set the Save Location for the Processed Files
Step 3 in the wizard is "Set Save Location". Although the operation screenshot doesn't show the specific content of this page, it can be inferred from the process bar that this is a necessary step before batch processing. It is recommended to save the processed Word files to a new output folder, rather than mixing them directly with the original files.
For example, you can create new folders named "Word-Tracked Changes Only", "Restrict Editing Password Added", "Review Distribution Version", etc., to store the processed files. There are two benefits to doing this: first, the original unprotected files are preserved for easy rollback; second, it's less likely to distribute the wrong version.
If your company or team has unified standards for file naming and save paths, you can also choose the output directory according to those standards. In summary, before batch-setting password protection, it's essential to know clearly where the processed files will be saved.
Step 6: Start Processing and Check the Protection Effect
Step 4 in the wizard is "Start Processing". After entering this step, execute the batch processing according to the page prompts. The software will apply the previously set restrict editing rules to each Word document in the imported list, batch-generating protected files that only allow tracked changes.
After processing is complete, it is not advisable to distribute all files immediately. Instead, spot-check one or a few files first. The inspection method is simple: open the processed docx file with Word, check if the "Restrict Editing" prompt appears on the right side; try modifying the main text and confirm if the changes appear as tracked changes; check if a password is required to stop protection. As long as these results meet expectations, you can send the output files as review versions to the relevant personnel.
Frequently Asked Questions and Notes
1. Why choose 'Tracked changes only' instead of 'Comments only'?
"Comments only" is more suitable for scenarios where you only want others to leave feedback without modifying the main text; "Tracked changes only" allows modification of the main text but records every change. If your goal is to let others change the document but not make invisible modifications, you should choose "Tracked changes only".
2. Can a file open password be set simultaneously?
Judging from the interface, the software provides options for file open password, file content read-only password, and restrict editing password. Whether to use them simultaneously depends on your permission requirements. If you only intend to control the editing method, a file open password might not be necessary; if the document itself should not be opened by unauthorized personnel, you can consider more protection settings based on actual needs.
3. How should the password be managed?
The restrict editing password is used to remove protection. It is recommended that the document owner or project administrator keeps it uniformly. Do not write the password directly in the body of a distribution email, and do not use a simple password that everyone can guess. For batch-processed files, it is best to record the password used for the batch and the processing date for easy future maintenance.
4. Will batch processing affect the original files?
This depends on the save location setting. To minimize risk, it is recommended to output to a new folder and keep the original files. Any batch operation involving passwords and permissions should first be tested on a small scale before batch execution on official files.
5. Is manual confirmation still needed after processing?
Confirmation is recommended. Batch tools can reduce repetitive work, but document protection is a permission-related operation. It's best to spot-check a few sample files before formal distribution. Especially when the file volume is large, sources are complex, or formats are not entirely consistent, a spot check helps identify anomalies in a timely manner.
Summary: Batch Set Word to Tracked Changes Only for a More Controllable Review Process
Adding a "Tracked changes only" restrict editing password to Word documents preserves every modification trace without preventing reviewers from making changes. This is very useful for scenarios like contract review, material proofreading, policy countersigning, and thesis revision. Compared to opening Word and manually setting this one by one, using HeSoft Doc Batch Tool allows you to import multiple docx and doc files at once, uniformly select "Restrict Editing Password" and "Tracked changes only", greatly reducing repetitive operations.
If you have a batch of Word files ready to be sent to others for review, it is recommended to first organize them into the same folder, then follow the steps in this article to batch-add a restrict editing password. After processing, spot-check the results to confirm that Word prompts the document is protected and modifications will appear as tracked changes, then proceed with distribution. This way, you can improve office efficiency while making the subsequent review, merging, and finalization process clearer and more controllable.