ProtectINDD is a plugin that allows you to password-protect your InDesign documents.
It operates entirely offline, ensuring that your data remains private—no information is collected or transmitted outside your computer.
It supports InDesign CC 2025, CC 2024, and CC 2023 on both Windows and macOS.
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Key Features
1. Password-Protect a Document
- Open your InDesign document.
- Navigate to [ProtectINDD > Export with Password].
- Select a preset and click [Start].
[Tips:] This feature exports a password-protected copy of your document while leaving the original document unchanged.
2. Open a Password-Protected Document
- Enter the correct password in the dialog box and click [Unprotect It].
- Once unlocked, the password is removed, and the document is no longer protected.
3. Manage Presets
- Go to [ProtectINDD > Presets].
- Select a preset and choose [Export All .indd Files from Source Folder].
- Click [Start].
[Tips:] Always use a memorable password and a hint. If you forget your password, neither Adobe nor ProtectINDD can recover it.
4. Batch Processing: Protect multiple InDesign files at once.
- Navigate to [ProtectINDD > Export with Password].
- Select a preset and choose [Export All .indd Files from Source Folder].
- Click [Start].
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Frequently Asked Questions (FAQ)
1. Can others open my password-protected documents without purchasing ProtectINDD?
- Yes! They can use the free Unprotect-INDD plugin to open documents protected by ProtectINDD. If they already have ProtectINDD, they do not need Unprotect-INDD.
- Download Unprotect-INDD here:
https://exchange.adobe.com/apps/cc/3177/unprotect-indd
2. Why doesn't the ProtectINDD menu appear in InDesign after purchase?
- ProtectINDD integrates seamlessly with Creative Cloud. If you encounter installation issues, refer to these resources:
1. Fix common installation issues with Creative Cloud app extensions or plugins
https://helpx.adobe.com/creative-cloud/kb/troubleshoot-common-addon-installation-issues.html
2. Install plugins and extensions for Creative Cloud apps
https://helpx.adobe.com/creative-cloud/kb/installingextensionsandaddons.html
3. How do I remove a password from a protected document?
- Simply open the document with the correct password. The password will be automatically cleared.
[Tips:] One-Time Password Protection: Once a protected document is opened with the correct password, the protection is removed. You will need to protect the document again if necessary.
4. What happens to the original document when exporting with a password?
- When exporting with a password, the original document is saved in InDesign Markup (.idml) format.
5. Is this plugin suitable for workflows that rely on binary formats?
- No, if your workflow relies on binary formats (.indd, .indt), this plugin may not be suitable. However, the plugin is suitable for documents that can work in both IDML format and binary formats (INDD, INDT).
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Unprotect-INDD Plugin
Unprotect-INDD is a free, lightweight plugin designed to complement ProtectINDD.
It allows users to open InDesign documents that have been password-protected using ProtectINDD, making it an essential tool for seamless collaboration.
Download Unprotect-INDD here:
https://exchange.adobe.com/apps/cc/3177/unprotect-indd
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Contact Us
For questions or support, email us at [ProtectINDD@gmail.com]