PUB to JPG Converter
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What is a PUB file?
PUB is the proprietary file format used by Microsoft Publisher, a desktop publishing application. It contains text, images, layouts, and design elements for creating brochures, flyers, newsletters, and other marketing materials.
Although popular among small businesses and casual users, PUB files have limited compatibility and are best viewed or edited in Microsoft Publisher. Converting them to PDF ensures broader accessibility.
How to open PUB files
PUB files are best opened with Microsoft Publisher. There are limited third-party tools that support PUB files, and viewing them on non-Windows systems is difficult.
Convert PUB to PDF or JPG using AnyConv to ensure compatibility across platforms and easier printing.
Key facts about PUB
- Full name: Microsoft Publisher Document
- Extension: .pub
- MIME type: application/x-mspublisher
- Developed by: Microsoft
- Initial release: 1991
Useful links and resources
What is a JPG file?
JPG (or JPEG) stands for Joint Photographic Experts Group, the team that created the standard back in the early 1990s. It’s one of the most common image formats in the world, known for compressing digital photos while retaining acceptable quality.
JPG uses lossy compression, which means some image data is discarded during saving. This makes JPG files smaller, ideal for web use, email, and social sharing — but less ideal for images that require fine detail or multiple edits.
How to open JPG files
JPG files can be opened on virtually any device — Windows, macOS, Android, iOS, Linux — using default apps like Photos, Preview, or third-party software such as Photoshop and GIMP. Even web browsers can display JPGs natively.
This universal support makes JPG the go-to format for photography, online graphics, and digital documents.
Key facts about JPG
- Full name: Joint Photographic Experts Group
- Extension: .jpg, .jpeg
- MIME type: image/jpeg
- Developed by: JPEG Group
- Initial release: 1992
Useful links and resources
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❓ Frequently Asked Questions
- Do I need to register to convert PUB files?Not at all! You can convert PUB to JPG without signing up or installing anything.
- Is it safe to convert PUB to JPG on AnyConv?Absolutely. All PUB and JPG files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting PUB to JPG?We do our best to preserve the original quality during PUB to JPG conversion. The result is accurate and clean.
- How long does it take to convert PUB to JPG?Most conversions from PUB to JPG take just a few seconds — even for larger files.
- Can I upload more than one PUB file?Yes, batch conversion is supported. You can convert multiple PUB files to JPG at once — fast and easy.
- What browsers support PUB to JPG conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting PUB to JPG on any platform.