How to Extract Attachments from PST File?
Jackson Strong | May 14th, 2026 | Data Conversion, Outlook
Microsoft Outlook stores all mailbox data such as emails, contacts, calendars, notes, journals, and attachments in PST files. Over time, Outlook data files become large because of multiple email attachments like documents, images, PDFs, ZIPs, and more. Therefore, exporting attachments from Outlook PST files helps users manage these files more efficiently. It also becomes necessary for backup, analysis, or migration. If you also need to extract attachments from PST file, then this post is for you. Here, you will get the complete information with step-by-step instructions. This blog post discloses the top two techniques: manual and automated solutions for downloading attachments. Just stay connected with us till the end to cover all the sections and ensure a smooth PST attachment extraction process.
Benefits of Extracting PST Attachments
Exporting attachments helps users:
- Attachments usually take a sufficient amount of space, which makes your data file inaccessible and corrupt. By extracting, you can keep your file size small.
- Extracting PST attachments helps create a backup of important documents for future use and security.
- By saving them, you can quickly send a particular attachment rather than the entire email.
- Increase efficiency and improve Outlook speed by clearing unwanted attachments from PST file.
- Exporting attachments from Outlook PST file helps users organize important files independently and ensures faster access during legal reviews and audit records.
- Finding a specific attachment inside PST emails can be time-consuming. Saving attachments separately allows users to quickly access documents without repeatedly searching PST emails.
How to Export Attachments from PST File Manually?
Using MS Outlook, you can manually do it. So, Microsoft Outlook must be installed on your system to perform this task.
Important Note: Here, we assume you have an orphan PST file outside of your Outlook. Hence, first, you will need to import your file into Outlook, and then you can proceed with the upcoming steps for attachment extraction. On the other hand, if you have a PST file connected with Outlook, you can directly save attachments.
Step 1. Import PST File to Outlook
1. Launch the Outlook application on your system and click on the File tab.
2. Click on Open & Export and choose Import/Export.
3. Next, select Import from another program or file and click Next.
4. Choose Outlook Data File (.pst) and press Next.
5. Browse and choose .pst file from your system from which you want to extract attachments.
6. Select a folder to import and click the Finish button.
Now, your PST data will show in Outlook.
Step 2. Download Attachments from PST Emails
1. Open the PST email from which you want to export attachments.
2. Now, right-click on the email attachment and choose the Save All Attachments option.
3. Provide the location to save the extracted PST attachments and press the Save button.
In this way, you can download your PST email attachments.
However, in this method, you need to repeat the steps to save attachments from other emails. So, this is suitable for small mailbox data.
How to Extract Attachments from PST File Without Outlook?
Saving attachments from each email can be a time-consuming process, especially if you have a large number of emails. To save time and export multiple email attachments, it is better to use a professional tool like the Advik PST Converter tool. With this tool, you can extract attachments from large, corrupted, or password-protected PST files without any hassle.
The software can download all PST attachments in a single attempt. Apart from this, you can also select particular emails for selective attachment extraction.
Note: You are advised to download the free demo edition to test the app’s functionality and features without spending any money. Once you have satisfied, purchase it to enjoy unlimited extraction.
Steps to Extract All Attachments from Outlook PST File
Step 1. Launch the PST Attachment Extractor software on your Windows PC.
Step 2. Click on Select Files or Select Folders to add .pst file into the software panel.
Step 3. Browse and select PST file from your system.
Step 4. Choose the required email folders and subfolders for attachment extraction and click Next.
Step 5. Next, select DOC as a saving option.
Step 6. Select the destination path and click the Next button to start the process.
The software will not only convert pst to doc, but also extract attachments from PST. All the attachments will be exported and saved into a separate folder.
Benefits of Using PST Attachment Extractor
There are several advantages of using this software. Some of them are:
- Save Attachments in Bulk: With this program, extract all attachments from Outlook PST file in one attempt. Additionally, it also allows you to add multiple PST files into the software to save attachments from multiple files at once.
- Email Folder Selection Choice: There may be several folders in your Outlook data file, but you want to extract attachments from a specific folder. With this program, you can select single or multiple folders of your choice from which you want to extract attachment files.
- Selective Extraction: The software offers a range of advanced filter options. Sometimes, users do not want to extract attachments from all emails. Its email filtering option allows users to filter emails and export specific attachments as per their needs.
- Preserve Email Attachment Attributes: This program is designed in such a way that it will keep attachment attributes during the process. It preserves all key elements of attachments like name, size, and nature (.doc, .ppt, .pdf, etc.) without any data manipulation.
- Maintain Folder Hierarchy: The Outlook PST attachment extractor tool does not lose the actual folder hierarchy during the process. The extracted attachments will be stored with proper folder and subfolder names without disturbing their original folder structure.
- Ignore System Folder Hierarchy: The software offers an option to avoid the system folder hierarchy. You can export all PST attachments in a single folder, even without any subfolders within the main folder.
- No Restriction on PST File Size: This utility does not have any file size limitation. You can easily download attachments from a large PST file without compromising the data.
- Supports All Outlook Versions: The application is compatible with all the latest and older versions of MS Outlook, like 2021, 2019, 2016, 2013, etc. It supports all types of PST files, no matter whether it is ANSI or Unicode. Just add your PST file and save attachments without any compatibility issues.
- No External Application Required: This tool works on its own, so you don’t need to install Outlook or any extra software to use it.
- Simple User Interface: This is a simple and easy-to-use application. Both technical and non-technical users can easily operate it without facing any technical glitches.
- Windows Supportive: You can run this utility on any Windows-based system. It works on all versions of Windows OS, including Win 11, 10, 8.1, 8, 7, and older.
| Features | Manual Method | Professional Tool |
|---|---|---|
| Ease of Use | Complex Process | Simple & User-Friendly |
| Batch Conversion | Not Available | Supports Bulk Conversion |
| Data Integrity | Risk of Data Loss | Maintains Original Formatting |
| Attachment Support | Limited Support | Complete Attachment Support |
| Conversion Speed | Slow Process | Fast & Efficient |
| Technical Knowledge | Required | No Technical Skills Needed |
Conclusion
Here we reach the end of the blog. At the start of the blog, we mention that this post is all about the process of PST attachment extraction. To complete the process, we mention two workable solutions to extract attachments from PST file. Both methods are 100% workable and give accurate results. You can either choose the manual approach, which will export attachments from one email at a time. To save attachments in bulk, you can use the automated tool mentioned in the post. Now you can decide which of the solutions suits you best.
Frequently Asked Questions
Q 1. Is an Outlook installation required on the computer to download PST attachments?
Ans. In the manual solution, MS Outlook installation is mandatory, whereas the software can extract attachments without Outlook.
Q 2. Is there a way to extract all attachments from PST file at once?
Ans. Yes, the professional PST Attachment Extractor can save all attachments at once.
Q3. Can I save attachments from multiple Outlook data files at once?
Ans. Yes, the software can export attachments from multiple Outlook PST files in one go.
Q4. Where are the extracted attachments saved?
Ans. They are saved to the destination path you choose, which makes it easier to access them after extraction.
Q 5. Can I extract attachments from corrupt PST file?
Ans. If your PST file has minor corruption, then you can repair it with ScanPST.exe tool. After repairing PST file, you can manually save attachments. However, if your file is highly corrupted, then the Inbox Repair tool is not able to repair it. In this situation, the automated tool will help you. The software is designed with an advanced algorithm that enables you to repair PST file and recover the attachments.
Q6. Does the software change the original PST file during attachment extraction?
Ans. The tool workflow is intended to collect attachments while leaving the source mailbox unchanged.
Q7. I have a 5GB PST file. Does this tool allow me to export attachments from it?
Ans. Yes, the software is able to download 5GB PST file attachments without any issues.
