The free online mail converter that transforms EML, MSG, PST, and MBOX files into PDF, HTML, Word, and more — no software required.
CoolUtils online mail converter supports all major email formats as input — EML, MSG, PST, OST, and MBOX — and converts them to PDF, HTML, DOC, TXT, JPEG, and other output formats. Upload the file, select the output format, and download the converted document in seconds. No installation, no registration, completely free.
1) Upload MSG file to convert
Drop files here, or Click to select
Allowed file types: pst, ost, eml, msg, mime, smime, p7m, mbox, dbx, vcf, vmbx, opf, asice, cpgz, lzh, zcf
2) Set converting MSG to JPG options
3) Get converted file
Total Mail Converter
Convert emails from multiple sources to a variety of formats.
Filter emails that you want to process with our 2-level filtering.
Useful data saving options - convert only necessary data from your emails.
Unique output files formatting options specify how your files will look.
Affordable Price - pay once for a lifetime license with no hidden fees.
Command Line Support - convert emails via command line.
Fast batch conversion - convert multiple emails simultaneously.
High security options - protect your output PDF files.
Various file naming and date saving options - organize your output files easily.
Variety of attachment saving options - choose how to save attachments.
Trust - you can rely on powerful email converters from CoolUtils.
Easy to use even for beginners - enjoy clear user-friendly interface.💾 Upload Your File: Go to the site, click on «Upload File,» and select your MSG file.
✍️ Set Conversion Options: Choose JPG as the output format and adjust any additional options if needed.
Convert and Download: Click 👉«Download Converted File»👈 to get your JPG file.
| File extension | .MSG |
| Category | Document File |
| Description | MSG file is a MS Outlook email saved to a separate file. Such mail format is also used in The Bat!, Windows Mail, MDaemon, etc. It contains email fields and attachments, supporting both plain text and HTML mail formatting. As a rule, the mail content is encoded by base64 scheme. Encoding is required for mail to pass the mail servers that originally process text only. MSG can be opened in the program version it was created in, and the file will conflict with all other applications. To convert .MSG to PDF, HTML, TXT or other formats use the online converter. |
| Associated programs | CoolUtils MSG Viewer |
| Developed by | Microsoft |
| MIME type | |
| Useful links | MSG Formats More detailed information on MSG files |
| Conversion type | MSG to JPG |
| File extension | .JPG, .JPEG, .JPE, .JFIF, .JFI |
| Category | Image File |
| Description | JPG is the file format for images made by digital cameras and spread throughout the world wide web. Saving in JPG format an image loses its quality, because of the size compression. But at the end you have a much smaller file easy to archive, send, and publish in the web. These are the cases when an image's size matters more than image's quality. Nonetheless, by using professional software you can select the compression degree and so affect the image's quality. |
| Associated programs | |
| Developed by | The JPEG Committee |
| MIME type | |
| Useful links | More detailed information on JPG files |
MSG is Outlook's per-message file format. Reading it requires Outlook. JPG is the universal photographic image every browser, messenger, and operating system understands. Converting MSG to JPG gives you a compact, easily shared image of the email — perfect for messengers, social media, web embedding, or quick visual evidence. Drop your .msg file above.
MSG is the Outlook single-message file format, based on the Compound File Binary Format (CFBF / OLE2) Microsoft has used for two decades. Each .msg holds one email — headers, plain-text and HTML bodies, embedded images, attachments, recipients, flags, and categories. Outlook and Outlook-aware tools open MSG natively; everything else needs a converter.
JPG (JPEG, ISO/IEC 10918) is the photographic image format from 1992. It uses lossy DCT compression that targets visually negligible information first, producing small files at high perceived quality. Every browser, smartphone, editor, messenger app, and operating system renders JPG natively. It is the safest image format for sharing visual content widely.
| Property | MSG | JPG |
|---|---|---|
| Developer | Microsoft | JPEG committee (ISO 10918) |
| Container | CFBF / OLE2 binary | Lossy raster image |
| Native viewers | Outlook | Every platform |
| File size | Varies | Compact |
| Editable text | Yes (in Outlook) | No (rasterized) |
| Messenger-friendly | No | Yes |
| Typical use | Single-email storage | Quick visual evidence |
Batch-convert an entire folder without opening the interface:
TotalOutlookConverter.exe C:\msg_files C:\jpg_out /ConvertTo jpeg /ProcessRecursively
Add /ProcessRecursively to include subfolders. Save the command in a .bat file for scheduled or automated runs.
| Feature | Online (this page) | Total Outlook Converter (desktop) |
|---|---|---|
| File size limit | 50 MB | Unlimited |
| Batch conversion | One file at a time | Entire folders at once |
| Software install | None required | Windows 7–11 |
| Output options | Standard | Full control |
| Command-line | No | Yes |
| Privacy | File uploaded to server | Stays on your computer |
| Price | Free | From $49.90 |