Publisher document .pub
A desktop publishing document used by Microsoft Publisher.
Server conversion requires a compatible engine we host and a verified file variant.
PUB file format guidePUB converter
Convert Publisher document files for free. Choose from 42 output formats, inspect file details and download your results. No account needed.
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Open a conversion below or choose the output above. Add up to 100 files and download results separately or in a ZIP.
How to convert PUB files
- Select PUB files from your device or drag them into the converter.
- Choose your output format. Open conversion settings if you want to make adjustments.
- Convert, compare the original and result, then download your files.
Quality, compatibility and file limits
This converter extracts text content. Page layout, illustrations, styling, and interactive features are not preserved. Encrypted or DRM-protected content is not supported.
Processing uses your device when possible and our servers when required. Browser files are limited to 256 MB each; server conversions to 64 MB; browser spreadsheets to 32 MB. Previews show supported content and do not guarantee identical rendering in every application.