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After years of waiting and frustration, a free PDF editor is finally coming to Google Chrome thanks to Adobe. The software giant has announced a new Adobe Chrome extension that gives users what it ...

Problems with files lacking .pdf extension MacFixIt reader Don reports an issue where files lacking a .pdf filename extension fail to properly open after updating to Adobe Reader 7.0.8 -- a problem we ...

Learn about different PDF formats, including PDF/A, PDF/X, and PDF/E. Choose the right format for your official documents ...

Tax Exchange Format, or TXF, is an extension for files containing tax-related data such as income, expenses and stock transactions. This standard file format is supported by several financial software ...