This phrase does not clarify the situation. What kind of compatibility are you writing about? Yes, PDF with "live text" is rendered differently in every browser. And if I'm testing a PDF for display in browsers, I should use the native viewers of different browsers, and not the statistically very rare combination of "browser of a particular version" + "your add-on of a particular version" among users.Avail of Browser Plugins
Use browser plugins to avoid compatibility issues when working in multiple environments. Please note that this is a licensed feature.
What kind of functionality does a browser add-on provide that is missing in most (all?) modern browsers?
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