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Step-by-step guides, tutorials and references for all Univik tools. Exporting data, converting files and understanding formats — all covered.

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Export AI Chats
Download your conversation history

Step-by-step guides to export and download your conversation history from all major AI assistants. Export chats to JSON, PDF, Markdown and more.

8 Assistants Covered Free Guides ChatGPT Claude Gemini Grok
Browse AI Chat Guides
Export Email Archives
Download from enterprise archive platforms

Step-by-step guides to export archived emails from all major enterprise email archiving platforms as PST, EML, MBOX or EDRM format.

9 Platforms Covered Free Guides Mimecast Google Vault Purview Barracuda
Browse Archive Guides
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Software Guides
How to use Univik tools

Step-by-step tutorials for Univik desktop applications. Learn how to convert, view and manage email archives, PST files, MBOX files and more.

PST Converter MBOX Viewer File Eraser
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File Format Reference
PST, MBOX, EML, MSG and more

Comprehensive reference guides for email and archive file formats. Learn what each format contains, how to open it and how to convert between formats.

PST MBOX EML MSG OST
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About These Guides

All guides are written and maintained by the Univik team, developers of file conversion and digital forensics tools since 2013. Every guide is verified against the current version of each platform before publishing and updated when interfaces change.

Each guide includes step-by-step instructions with UI mockups, format reference tables, FAQ sections and troubleshooting tips. If your platform is not covered, contact us and we will add it.