Blog
Blog
News, updates, and ideas from the team behind Mbox Viewer — the native macOS app for opening MBOX and EML email archives.
- mboxemlformats
MBOX, EML, PST, OLM: Email Archive Formats Explained
What's actually inside an email archive? A plain-language tour of the four formats you'll meet — MBOX, EML, PST and OLM — and how to read each one on a Mac.
Read - mboxarchiveslegacy
Reading Old Email Archives from Eudora, Entourage and Other Classic Clients on a Modern Mac
That backup from Eudora, Entourage, Netscape or PowerMail is probably standard mbox — which means a modern Mac can still read it. Here's how to find out and open it safely.
Read - backupgmailprivacy
Why You Should Back Up Your Gmail Locally (and How)
Cloud email is convenient until it isn't. Here's why keeping a local Gmail backup matters — account lockouts, accidental deletion, leaving providers — and how Mbox Viewer makes that archive usable.
Read - announcementproductmacos
Introducing Mbox Viewer: Open Any MBOX or EML File, Instantly
Why we built Mbox Viewer — a native macOS app that opens MBOX and EML files of any size with streaming performance, total privacy, and no Electron or Java in sight.
Read