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  • Ask LH: How Can I Search Through PDF Comments?

    Ask LH: How Can I Search Through PDF Comments?

    Confession time. This week’s Ask Lifehacker is a bit of a head-scratcher, because the wide world of PDFs is confusing, at best, and typically more frustrating than anything else. There are a ton of different apps you can find that let you open, edit, and mess around with PDFs. Some of them are free and…