We'll guide you through how to annotate PDFs on your Windows, Mac, iPhone, or Android devices for free, without the need for any additional third-party tools or software.

Advice Annotate This: How a Common Academic Practice Can Boost Learning A new book on annotation offers inspiration for how to better use the technique in teaching.

Annotate the Web has fewer features than Annotate, but it's simpler to use, and you don't need to create an account to use it. The major catch is that you can't return to your annotations later.

Eventually, Rap Genius expanded to letting people annotate poetry, legal documents, historical texts, and news on its site. Still, many thought of the site as just a joke.

Like Annotate, Awesome Screen Recorder & Screenshot comes with some simple presentation tools built right in, and has a premium subscription plan (from $5 a month) available if you need more tools ...

The PDF++ plugin seems to be optimized for desktop use and doesn’t work on mobile screens. That said, I managed to get it working in the Obsidian app on my iPad, allowing me to manage and annotate ...

If you are wondering how to annotate a PDF on Windows, you can use free online tools and software that we have included in this article.

Learn how to annotate in Google Slides while you present. Make your presentations more engaging, interactive and impactful with this guide.

What I'm getting at is that, if you're dead set on using something like a tablet to read and annotate your texts, go with the biggest thing you can. Thankfully, you've got lots of options.

Apple makes adding comments, highlighting text, and adding a signature easy in macOS. Here's how to annotate a variety of files, from JPGs to PDFs, using macOS' integrated Preview.

The ability to quickly annotate screenshots can be handy for a variety of reasons, ranging from making notes on an image to guide family members using a new iPad to perform tasks, to illustrating ...

On Windows and Mac machines, it’s not too troublesome to add text or drawings (such as signatures) to PDF files, but [Mansour Behabadi] found that on Linux machines, there didn’t seem t… ...