MBOX Editor & Converter

MBOX Editor & Converter makes it easy to edit, convert, split, merge, and manage MBOX email archives. Clean up large mailboxes, remove unwanted messages or attachments, and export emails to PDF, EML, CSV, or MBOX—all without modifying your original files. Supports Gmail Takeout, Apple Mail, Thunderbird, and Outlook for Mac archives. EDIT & MANAGE MBOX FILES • Remove unwanted emails and attachments from exported copies • Clean up large mailboxes without modifying originals • Organize and manage email archives • Create smaller MBOX files by removing large attachments • Keep your original files safe and untouched SPLIT & MERGE MBOX FILES • Split large MBOX archives into smaller files • Split by year, month, sender, message count, or file size • Merge multiple MBOX files into one archive • Optionally remove duplicate messages • Combine and organize mailboxes with ease CONVERT & EXPORT EMAILS • Convert MBOX emails to PDF, EML, or CSV • Export entire mailboxes, selected emails, or search results • Batch convert multiple emails • Save individual messages as EML files • Export emails as paginated PDF documents • Export message lists to CSV for spreadsheets • Extract and save attachments to a folder OPEN & VIEW EMAIL ARCHIVES • Open large MBOX files and Apple Mail .mbox folders • Support Outlook for Mac OLM archives • Browse thousands of emails smoothly • Search by sender, subject, label, date, or attachments • Preview HTML emails, inline images, and attachments • Quickly reopen previously indexed mailboxes SAFE & NON-DESTRUCTIVE Your original MBOX files are never modified. All changes are applied only to exported copies, allowing you to edit, clean up, and convert email archives without risking your source files. PRIVATE & OFFLINE • Process email archives directly on your device • No account or registration required • No tracking or analytics • Email contents are never uploaded • Remote images are blocked by default BUILT FOR MAC, IPHONE & IPAD Open MBOX files from your device or cloud storage. Edit, search, split, merge, and convert email archives on macOS, iOS, and iPadOS. Whether you’re cleaning up Gmail Takeout exports, organizing Thunderbird mailboxes, splitting large MBOX files, or converting emails to PDF, MBOX Editor & Converter provides a fast, private, and reliable solution. SUPPORT Questions or feedback? Contact us at admin@yenpi.com. TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/