How Do I Annotate A PDF For Free?

Upload and start working with your PDF documents.
No downloads required

How To Annotate PDF Online?

Upload & Edit Your PDF Document
Save, Download, Print, and Share
Sign & Make It Legally Binding

How do I annotate a PDF for free?

Not free…but… After getting lost in hundreds of pages of notes and PDF files, I started using Notability on an iPad Pro with an Apple Pencil with Notability on the Mac OS. I tried all other note taking apps in the past year… but the current best is Notability. It handles PDFs very well, and is excellent for free form note taking. I am able to import the PDFs, name and group them in my note collection, highlight and annotate with typing or handwriting (etc.)… and, it syncs with my mac book pro for both a back up, and to have the files available on my computer. Maybe not the best solution for all needs, but a very handy way to merge computers and handwritten notes… NOW, I am truly paperless.

Customers love our service for intuitive functionality

4.5

satisfied

46 votes

Annotate PDF: All You Need to Know

I really enjoy using Notability on my macOS laptop. I would highly recommend it to anyone. Notability has become indispensable for me. Notability works great on iPhone too! I use Notability on both my iPhone and iPad… I love using it on the iPad, because it allows me to do so much more with my iPad! For me, Notability is like a magic button that takes care of all the needs I have in my daily work. I use Notability on the iPad to: Plan upcoming trips Create notes during meetings or interviews Write my list of all upcoming appointments Create lists of people I want to contact Organize my email Read and edit my Facebook posts Create a Google doc and list all my projects and to-dos Organize books I own Create PDFs from websites Edit files I take on the road Edit my Google doc Organize folders Manage Dropbox and other cloud drives I use Notability on my iPhone to: Receive text messages Reply to voicemails Send text messages Reply.

What Our Customers Say

Deborah W.
Deborah W.
I corrected a mistake in my form and replaced it with the right information. It took a few minutes only! Thanks a lot!
James S.
James S.
The process of PDF correction has never been so easy. I’ve managed to create a new document faster than ever before!
William G.
William G.
It was really easy to fill out my PDF document and add a signature to it! This is a great service! I recommend it to you!
Denis B.
Denis B.
I edited the document with my mobile phone. It was fast and, as a result, I’ve got a professional-looking document.

Supporting Forms

Submit important papers on the go with the number one online document management solution. Use our web-based app to edit your PDFs without effort. We provide our customers with an array of up-to-date tools accessible from any Internet-connected device. Upload your PDF document to the editor. Browse for a file on your device or add it from an online location. Insert text, images, fillable fields, add or remove pages, sign your PDFs electronically, all without leaving your desk.