100% Private & Secure

Free MBOX Converter
Convert to Any Format

Convert MBOX, MBX, and MBS files to EML, EMLX, MSG, PST, PDF, CSV, HTML, TXT, or JSON. Supports Thunderbird, Gmail Takeout, Yahoo, Apple Mail, and more.

9 output formatsBatch file supportThunderbird & Gmail compatibleInstant conversion

Drop MBOX files here

or click to browse · select multiple files

Overview

What Is MBOX to TXT Conversion?

MBOX to TXT converts an MBOX mailbox file (used by Thunderbird, Apple Mail, and Gmail Takeout) into a single plain text (.txt) file. Each email is written with its headers (From, To, Subject, Date) and body as readable text — no HTML, no styling, just universal plain text.

Plain text is the simplest format for long-term backup and search. It opens in any text editor, works on every platform, and does not depend on a specific app or version. Our tool processes on your device and does not upload your file.

Converting to TXT is ideal when you want a single file you can search with Ctrl+F or grep, archive without worrying about format obsolescence, or read on any device. For spreadsheets use MBOX to CSV; for developers use MBOX to JSON; for print or layout use MBOX to PDF or HTML.

Features

Features

Why use the MBOX to TXT converter

Plain text only

Output is pure .txt with no formatting or HTML. Opens in any editor and stays readable for decades.

Simple and universal

TXT works on every platform and device. No special software needed — Notepad, TextEdit, or any viewer is enough.

Easy text search

Search across the whole file with Ctrl+F or grep. Find senders, subjects, or keywords in one place.

No upload

MBOX is converted to TXT entirely on your device. Your emails never leave your device.

Private & secure

Ideal for personal archives and work email. No sign-up, no server — everything runs privately.

Thunderbird & Gmail

Works with MBOX from Mozilla Thunderbird, Apple Mail, and Google Takeout exports.

How it works

How to Convert MBOX to TXT

Four steps — no install, no sign-up

01
01

Open the MBOX to TXT tool

This page opens with TXT already selected as the output format.

02
02

Drop your .mbox file

Drag and drop an MBOX file (e.g. from Thunderbird or Gmail Takeout), or click to browse.

03
03

Review the preview

Check the email count and preview. The TXT output will contain headers and body text for each message.

04
04

Convert & download TXT

Click Convert & Download to get a single .txt file with all emails in plain text.

FAQ

Frequently Asked Questions

Common questions about MBOX to TXT conversion

Q1. What is MBOX to TXT conversion?
MBOX to TXT conversion turns your MBOX mailbox file into a single plain text (.txt) file. Each email’s headers (From, To, Subject, Date) and body are written as readable text, one after another. No HTML or formatting — just text that any editor or viewer can open.
Q2. Why convert MBOX to plain text?
Plain text is the simplest, most universal format. It works on every device, never depends on a specific app, and stays readable for decades. TXT is ideal for backup, search (e.g. grep or Ctrl+F), and when you want to avoid any formatting or layout issues.
Q3. Can I search the TXT file?
Yes. The output is one .txt file containing all messages. You can search it with your editor’s Find (Ctrl+F / Cmd+F) or with command-line tools like grep to find senders, subjects, or any keyword.
Q4. Does TXT include attachments?
Attachments are not included in the TXT output. The tool exports the email headers and body as text only. For full messages with attachments, use EML or another format from the main MBOX converter.
Q5. Is the MBOX to TXT converter free?
Yes. The tool is free, processes entirely on your device, and does not upload your file. No sign-up is required.
Q6. Will it work with Gmail Takeout MBOX?
Yes. Google Takeout exports mail as MBOX. Use this tool to convert those files to a single TXT file for simple backup or search.
Related

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