PUB Converter
Free online tool to convert PUB files quickly and securely. No installation required – start converting your files in just a few clicks!
Drag and drop your files here or click to upload.
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Maximum file size is 1GB
How It Works
How to Convert PUB
Click inside the file drop area to upload your PUB file or drag & drop it.
Locate your PUB file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Choose the format you want to convert your PUB file to and click 'Convert'.
Choose your desired format based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download your converted file instantly after conversion.
Once the conversion is complete, click the download link to save your converted file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
Convert Your PUB files to other formats
RunConvert.com can convert your PUB files to these other formats:
Convert Your PUB files to other formats
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Frequently Asked Questions
Here are some common questions and answers about pub and file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: Can I convert PUB to JPG for sharing?
A: You got it! RunConvert.com turns PUB into JPG, perfect for sharing online. It’s like turning a flyer into a shareable image.
Q: Is it safe to upload PUB files to RunConvert.com?
A: 100% safe. RunConvert.com encrypts your files, like a digital vault for your designs. Your layouts are secure.
Q: Can I convert PUB files on any device?
A: Absolutely! RunConvert.com is web-based, so it works on any device—phone, tablet, or computer. It’s like having a portable converter.
Q: How fast is PUB conversion on RunConvert.com?
A: Quick as a snap—usually just seconds! PUB files vary, but RunConvert.com processes them fast.
Q: How do I know if my image format is supported?
A: You can always check the supported formats list on our website or within the conversion tool itself. RunConvert supports most common image formats like JPEG, PNG, TIFF, WebP, BMP, GIF, and more, so it’s very likely your format is supported.
Q: How do I know which image format is best for my project?
A: Choosing the best image format depends on your project. For web use, JPEG or WebP works well, while PNG is great for images with transparency. For high-quality prints, go with TIFF or PNG. If you're unsure, feel free to reach out, and we can help guide you!
Q: Can I convert vector images to raster formats?
A: Yes, you can convert vector images like SVG to raster formats like PNG or JPEG. This is handy when you want to make a vector image suitable for web use or for sharing on social media.
Q: Can I get an image preview before the conversion process?
A: While RunConvert doesn’t provide live previews before converting, you can always check your image by opening it on your computer before uploading. It’s a good idea to double-check for clarity or resolution issues before proceeding.
Q: Can I convert a photo to a thumbnail size?
A: Yes, you can easily resize a photo to thumbnail size (like 150x150px or other dimensions) during the conversion process. Just specify the size you want, and we'll handle it for you!
Q: Can I convert a photo to a high-quality print resolution?
A: Yes, you can convert photos to higher resolutions for printing. If your original image is of high quality, RunConvert will ensure that it’s output at the same resolution, but you may also choose a higher DPI for the final print.
What is PUB (Microsoft Publisher)?
PUB is the native file format for Microsoft Publisher, a desktop publishing application included in some editions of Microsoft Office. It's primarily a document format but can contain various types of embedded images.
PUB files can include text, vector graphics, raster images, and layout information for creating publications such as newsletters, brochures, flyers, and other documents that combine text and graphics.
While not primarily an image format, PUB files serve as containers that can hold multiple images with positioning and layout information, making them relevant for desktop publishing workflows.
How to open PUB?
PUB files are primarily opened with Microsoft Publisher, which provides full editing capabilities for all aspects of the publication.
For those without Publisher, Microsoft offers a free Publisher Viewer application for viewing (but not editing) PUB files.
Some third-party conversion services and software like Able2Extract and LibreOffice can import PUB files with varying degrees of fidelity, though complex layouts may not convert perfectly.
PUB is Developed by: Microsoft Corporation
PUB was Released on: 1991
Useful Links for PUB:
Working with Images in PUB Files
When working with images in PUB files, it's important to note that the format stores embedded copies of the images, which can be extracted if needed using Microsoft Publisher or specialized conversion tools.
For optimal quality when creating PUB files, use high-resolution images appropriate for the intended output method (print or digital), as the final quality will depend on the resolution of these embedded images.
When sharing PUB files for commercial printing, it's often better to export to PDF format, which has broader compatibility with professional printing workflows and preserves image quality.
What Our Users Say
Don't take our word for it – here's what users think about Runconvert.
Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
Michael T
Professional quality
As a graphic designer, I need reliable conversion tools. This site delivers professional quality every time. The image conversions maintain resolution and color accuracy.
Elena R
Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
David K
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