Professional Windows software to convert Smarsh Connected Archive PST and EML exports — email, Bloomberg Message, ICE Chat and Teams — to MBOX, MSG, PDF, HTML and 10+ formats. Reads the supervision_metadata.csv and review_audit_trail.csv automatically. Multi-channel support with complete FINRA compliance metadata preservation.
*Free trial converts first 25 emails per archive. Upgrade for unlimited conversion.


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What Gets Preserved
Every piece of information in your Smarsh export is carried through to the output format without loss.
Key Features
Every feature is designed around how Smarsh structures its archive exports.
All Smarsh Channel Types
Smarsh archives email, Bloomberg Message, ICE Chat, Refinitiv, Microsoft Teams, Slack, SMS and social media. The converter processes all channel types from the PST or EML export, identifying each by its original channel in the metadata CSV.
Supervision Metadata CSV
Reads the supervision_metadata.csv included in every Smarsh export. Embeds review status (cleared, flagged, escalated), reviewer ID, annotation text and escalation reason into converted output. Essential for FINRA Rule 3110 and SEC regulatory productions.
Review Audit Trail Preservation
Reads the review_audit_trail.csv from Smarsh exports. Every reviewer action, timestamp and comment is preserved alongside the message content. Proves timely supervision for FINRA examinations — a requirement under FINRA Rule 3110.
PST and EML+ZIP Support
Handles both Smarsh export formats: PST (one per custodian) and EML+ZIP (individual EML files in a ZIP archive). Converts either format to MBOX, PDF, MSG or any other output. No format conversion needed before loading.
Batch Multi-Custodian Conversion
Load all custodian PST or EML files at once and convert the entire organisation in a single pass. Outputs one file per custodian. The supervision metadata and audit trail CSVs are linked to each output file for complete regulatory traceability.
100% Offline Processing
Runs entirely on your Windows PC after downloading the Smarsh export. No Smarsh login, no cloud connection, no internet access required. Your compliance data including flagged messages and review annotations is never re-uploaded anywhere.
Channel Segregation
Filter the output by channel type. Extract only email messages, only Bloomberg transcripts or only Teams conversations from a combined Smarsh PST. Useful when producing specific channel data in response to a targeted regulatory request.
Preview with Supervision Status
Browse all messages before converting. The preview shows each message's supervision review status (cleared, flagged, escalated) from the CSV metadata. Filter to show only flagged messages or only cleared messages before export.
Regulatory PDF Production
Convert Smarsh exports to PDF with supervision metadata embedded in document properties. Review status, reviewer ID, annotation text and audit trail timestamps all appear in the PDF metadata. Ready for FINRA, SEC or MiFID II examination response packages.
Complete Header Preservation
All email headers survive conversion: standard headers, Smarsh-added X-headers, channel identifiers and message inventory IDs from the message_inventory.csv. Critical for maintaining the legal admissibility of Smarsh-archived communications.
Conversion Report
Generates a detailed report linking each converted message to its supervision status, review history and channel type. Provides the evidence trail needed for demonstrating supervisory completeness during FINRA or SEC examinations.
message_inventory.csv Cross-Reference
Reads the message_inventory.csv included in every Smarsh export. Validates that every message in the inventory is present in the converted output, flagging any discrepancies for remediation before the converted archive is used for production.
Complete Preservation
All message metadata, headers and structural information carried intact from Smarsh to your target format.
How It Works
From Smarsh export to your chosen format in minutes.
Export from Smarsh
In Smarsh Connected Archive, go to eDiscovery, run your search, select messages and click Export. Choose PST or EML format with supervision metadata and audit trail enabled. Download when the job completes.
Load into Converter
Open Univik Smarsh Archive Converter. Click Add Files or Add Folder and select all PST or EML ZIP files plus the supervision_metadata.csv, review_audit_trail.csv and message_inventory.csv files.
Preview with Supervision Status
Browse all messages with their supervision status shown. Filter by flagged, cleared or pending review. Verify completeness against the message_inventory.csv.
Choose Format and Convert
Select MBOX, PDF, MSG or any of 10+ output formats. Click Convert. Supervision metadata is embedded in the output for regulatory traceability.
Platform Compatibility
Works With All Major Platforms
Output files open directly in all major email clients and import into all cloud migration platforms.
Microsoft Outlook
2010–2024
Microsoft 365
Exchange Online
Thunderbird
All versions
Google Workspace
Gmail import
Apple Mail
macOS & iOS
eDiscovery Platforms
Relativity, Nuix
PDF Viewers
Adobe, Foxit
Migration Tools
BitTitan, AvePoint
Why Convert
Purpose-built for enterprise Smarsh migrations and eDiscovery workflows.
Supervision Metadata Native
The only converter that reads Smarsh's supervision_metadata.csv and embeds review flags, reviewer annotations and escalation history into the converted output.
FINRA & SEC Ready
Output with embedded supervision metadata and review audit trail satisfies FINRA Rule 3110 and SEC Rule 17a-4 examination response requirements.
All Channel Types
Converts email, Bloomberg, ICE Chat, Teams, Slack and SMS from Smarsh exports. Channel type preserved in output metadata.
Offline & Secure
No Smarsh connection required after export. Compliance data including flagged messages and reviewer annotations never leaves the local machine.
message_inventory.csv Validation
Cross-references every converted message against the Smarsh inventory CSV to confirm completeness before regulatory production.
M365 & Google Ready
PST output imports via the Microsoft 365 Import Service. MBOX output imports into Google Workspace. Supervision metadata preserved in output headers.
Output Formats
PST output imports directly into Outlook. MBOX imports into Google Workspace. PDF output embeds supervision metadata in document properties for FINRA and SEC productions.
PST
Outlook / M365
MBOX
Thunderbird
EML
Per message
MSG
Outlook message
Compliance archive
HTML
Web viewable
CSV
Metadata export
EMLX
Apple Mail
ICS
Calendar items
VCF
Contact cards
Professional Use Cases
Trusted by IT administrators, MSPs, legal teams and compliance professionals worldwide.
MSPs & Compliance Consultants
Converting Smarsh archives for financial services firms migrating to a new platform. Supervision metadata and audit trail preserved for all custodians across all channel types.
eDiscovery Professionals
Converting Smarsh eDiscovery exports for legal review platforms. Bloomberg Message and ICE Chat transcripts alongside email, all with supervision review metadata preserved.
Compliance Officers
Producing PDF or EML output from Smarsh exports for FINRA examination responses. Supervision status and review audit trail embedded in every output file.
Broker-Dealer IT Administrators
IT admins at FINRA-regulated broker-dealers migrating off Smarsh. Batch convert all custodians' PST exports with complete supervision metadata for regulatory continuity.
Legal & Investigations Teams
Internal investigations requiring flagged message exports from Smarsh. Filter to flagged-only messages in the preview, then convert with full reviewer annotation history preserved.
Records & Retention Managers
Creating long-term PDF archive copies of Smarsh-archived communications for CFTC, MiFID II or SEC 17a-4 retention. Supervision metadata embedded for examination-ready output.
Customer Reviews
Verified reviews from IT administrators and compliance professionals who migrated their Smarsh archives.
We had to respond to a FINRA examination within 30 days covering 3 years of Bloomberg and email archives for 12 registered representatives. The supervision metadata and review audit trail came through perfectly in the PDF output. Nothing else handled Smarsh supervision CSVs.
Migrating a 400-person financial services firm off Smarsh. Email, Bloomberg and Teams exports all converted in one batch. The message_inventory.csv cross-reference confirmed zero missing messages before we decommissioned the Smarsh subscription.
Internal investigation required flagged-only Smarsh messages from a specific custodian. The preview filtered to flagged status, showed every reviewer annotation, and the PDF output included the full review history. Exactly what counsel needed.
Simple Pricing
One-time payment, lifetime license. No subscription fees. Free updates included.
Free Trial
Try before you buy
Personal License
Most popular
Business License
For MSPs & teams
Help Desk
Common questions about converting Smarsh email archive exports.
Both Smarsh export formats: (1) PST — one PST file per custodian as produced by Smarsh Connected Archive eDiscovery; (2) EML + ZIP — individual EML files in a ZIP archive. The converter also reads the three CSV metadata files included in every Smarsh export: supervision_metadata.csv, review_audit_trail.csv and message_inventory.csv.
Yes — this is the primary differentiator. The converter reads supervision_metadata.csv (review status, flags, reviewer ID, annotation text, escalation reason) and review_audit_trail.csv (reviewer actions with timestamps). This data is embedded into the converted output in all formats. For PDF production the supervision fields appear in document properties. For EML output they appear as X-headers. This metadata is required to prove timely supervision under FINRA Rule 3110 during examination responses.
Yes. Smarsh converts Bloomberg Message, ICE Chat, Refinitiv Eikon, Teams and other non-email channels to EML representation in the archive. The converter processes these EML representations alongside standard email, identifying each message's original channel type from the message_inventory.csv. The channel identifier is preserved in the converted output so Bloomberg transcripts and ICE Chat conversations remain distinguishable from email messages in the output archive.
No, completely offline. Once you have downloaded the Smarsh export package (PST or EML+ZIP files plus the metadata CSVs), the converter requires no Smarsh login, no API connection and no internet access. All conversion runs locally on your Windows machine. This is particularly important when processing compliance data including flagged messages and reviewer annotations that must not leave the local environment.
Minimal requirements:
No Outlook, no Smarsh client and no internet connection required on the conversion machine.
Yes. The converter reads supervision status from the supervision_metadata.csv and exposes it as a filter in the preview interface. Select Flagged in the status filter to limit the conversion to only messages that were flagged during Smarsh supervision review. This is the standard approach for producing flagged-message exports for internal investigations or FINRA examination responses.
Free trial converts the first 25 messages per archive. All features fully functional: supervision_metadata.csv reading, review audit trail, all 10+ output formats, channel type filtering and preview. No time limit. Verify that supervision metadata and Bloomberg channel handling meet your requirements before purchasing ($29 personal, $99 business).
Steps: (1) Log into Smarsh Connected Archive, (2) Go to eDiscovery → Search, (3) Set custodian, date range, channel type and review status filters, (4) Click Search, (5) Select all results, (6) Click Export and choose PST or EML format, (7) Enable Include Supervision Metadata and Include Review Audit Trail, (8) Name the job and click Start Export, (9) Go to eDiscovery → Export Jobs and download when complete. See the full guide at How to Export from Smarsh.
Yes. Convert each custodian's Smarsh PST to MBOX format. MBOX files import directly into Google Workspace using Google's migration tools or third-party tools like BitTitan. Supervision metadata is preserved in MBOX X-headers so the review history travels with the messages into Google Workspace.
The converter's supervision metadata preservation is designed for FINRA Rule 3110 (supervision, including proof of timely review), SEC Rule 17a-4 (broker-dealer records retention), CFTC (commodities and swap dealer recordkeeping) and MiFID II (EU investment firm communication recording). The review audit trail timestamps in the converted output directly answer the “was this message reviewed within the required timeframe?” examination question for all four frameworks.
Still have questions? Contact support or Live Chat
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✓ Free trial (25 emails) ✓ No credit card required ✓ Instant download ✓ Windows 7–11