SysTools OST Converter

SysTools OST Converter is a robust and versatile solution designed to handle all types of Microsoft Outlook OST files, making email migration and data recovery seamless. The program effectively converts OST files into a variety of formats, including PST, MBOX, MSG, EML, and PDF, regardless of whether the files are encrypted, corrupted, or unavailable. To accommodate different user needs, it even supports document formats, including DOCX, RTF, and HTML. Its ability to decrypt emails encrypted with S/MIME and OpenPGP is a noteworthy feature that guarantees sensitive data is always accessible. Furthermore, SysTools OST Converter preserves the original folder structure, metadata, and attachments during the conversion process, which makes it a dependable option for experts seeking accuracy and effectiveness.

Beyond its remarkable converting powers, SysTools OST Converter has a user-friendly interface with sophisticated features like multiple preview modes and batch conversion. Even the most corrupted OST files can be recovered thanks to the tool’s “Quick Scan” and “Advanced Scan” modes for recovering lost or damaged data. SysTools OST Converter is widely compatible, supporting Outlook versions from 2000 to 2021 and operating on both Mac and Windows. Its attraction is further increased by the fact that big OST files can be exported without size restrictions. All things considered, SysTools OST Converter offers comprehensive file conversion capabilities that definitely do the job.

Features

• Multiple Format Conversion: Converts OST files to PST, MBOX, MSG, EML, EMLX, NSF, PDF, vCard, CSV, ICS, TXT, HTML, MHT, DOCX, DOC, and RTF.
• Batch Conversion: Exports multiple OST files at once, improving efficiency.
• Corrupted OST Recovery: Recovers and converts inaccessible, damaged, or orphaned OST files.
• Encryption Removal: Removes and decrypts S/MIME & OpenPGP encryption from OST emails.
• Preserves Metadata: Retains email headers, attachments, folder hierarchy, and formatting.
• Preview Mode: Displays OST content in 7+ preview modes, including Hex, MIME, and RTF.
• Selective Data Export: Filters emails by date range and specific folders before conversion.
• Auto-Locate OST Files: Searches for OST files within selected or all system drives.
• Large File Handling: Converts oversized OST files without data loss or corruption.
• Supports All Outlook Versions: Compatible with Outlook 2021, 2019, 2016, 2013, and older versions.
• Works on Windows & Mac: Runs smoothly on both operating systems without admin privileges.
• Folder Hierarchy Maintenance: Keeps the original OST folder structure after conversion.
• Ignore Empty Folders: Skips empty folders to avoid unnecessary data in the output file.
• Quick & Advanced Scanning: Provides two scan modes for fast or deep file analysis.
• Export to Multiple Email Clients: Converted files can be accessed in Outlook, Thunderbird, and other email platforms.