Convert PUB Files Online for Free.
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 10MB
How It Works
How to Convert PUB
Click inside the file drop area to upload your PUB file or drag & drop it.
Choose the format you want to convert your PUB file to and click 'Convert'.
Download your converted file instantly after conversion.
You can also send a link to the converted file via email. (Optional)
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 file conversions ask by our users on RunConvert.com.
Frequently Asked Questions
Q: Will converting an image reduce its quality?
A: It depends on the format you're converting to. Some formats like JPEG are lossy and may reduce quality during conversion, while formats like PNG and TIFF preserve image quality. Always check the settings if quality is a concern.
Q: Can I resize my image during the conversion process?
A: Yes, RunConvert allows you to resize your image while converting it. You can set custom dimensions or choose from preset sizes, ensuring that your converted image fits your specific needs.
Q: What happens if I accidentally upload the wrong image?
A: No worries! You can easily delete the uploaded image and upload a new one. Our platform is designed to be flexible and easy to use, so you can fix any mistakes on the fly.
Q: Can I convert a photo to a custom size?
A: Yes, RunConvert allows you to resize your photo to any custom dimensions during the conversion process. Whether it's for web use, social media, or a print project, simply specify the size and we'll handle the conversion.
Q: Can I convert a screenshot to a different format?
A: Absolutely! Screenshots are usually in PNG or JPG format, and you can convert them to other formats like TIFF, BMP, or even PDF for easier sharing.
Q: How do I convert an image to a specific color profile?
A: While RunConvert doesn’t directly let you choose a color profile for conversion, it does ensure that most of the standard color settings (like RGB and CMYK) are maintained during the process. If color matching is critical, consider checking your original image settings before conversion.
Q: Which image formats can I convert on RunConvert?
A: We support a wide range of formats including JPG, PNG, GIF, BMP, TIFF, and more. You can convert to any of these formats or from them, depending on your needs.
Q: Can I convert a very large image?
A: Sure! We support larger images, but keep in mind that very large files might take a little longer to convert. If you're working with huge files, just be patient – the result will be worth it!
Q: Can I convert images from URLs directly on RunConvert?
A: Right now, we don’t support direct URL-to-image conversion. You’ll need to download the image first and then upload it to our platform for conversion.
Q: What file size limits apply to my image uploads?
A: For most image conversions, RunConvert supports files up to 50MB. If your file exceeds that size, you might need to resize or compress it before uploading to stay within the limit.
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
Rated 4.5/5 based on 5400+ reviews. Showing our latest reviews.
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