Read MBOX
Open and search MBOX files privately in your browser
Read MBOX lets you open, search, and export MBOX email archives directly in your desktop browser without uploading anything. It parses files entirely on your machine, handles very large mailboxes, and offers fast search with filters by sender, subject, and date. You can export selections to CSV, PDF, EML, split to MBOX, or bulk-download attachments as a ZIP. It requires no installation or account and offers a one-time paid unlock for advanced exports and large files.
