PDF Technologies, Inc
Freeware
A PDF office for viewing, comment, editing, signing, and sharing PDFs.
9
GRAHL software design
8,020
Shareware
Edits any PDF documents and adds notes and annotations.
IUP GMI Avignon
9
Open source
PDF Annot enables you to add audio and text annotation to a PDF.
hypothes.is
103
Freeware
A Chrome browser addon for annotating text within web pages.
12
VeryPDF Inc
5,162
Shareware
VeryPDF PDF Editor can help you view, edit and annotate PDF documents.
87
Qoppa Software
917
Shareware
Create, edit, review, annotate and handle PDF documents in various ways.
11
Classic PDF
2,582
Shareware
Full-featured and comprehensive editing tool for creating/modifying PDF files.
60
Systweak Software
108
Shareware
Powerful PDF editor for Windows to edit, merge, split, annotate, PDF documents.
PDF Technologies, Inc
Commercial
PDF Reader Pro - Annotate, Fill Form, Convert, Edit, Sign PDF.
31
Andrea Vacondio
9,056
Open source
Pdfsam is an open source tool (GPL license) designed to handle pdf files.
3,053
Foxit Software Incorporated
1,699,139
Freeware
View, annotate, form-fill, and sign PDF documents.
1,578
Adobe Systems
118,009
Shareware
Create, edit, convert, sign, annotate, and compress PDF documents.
Atalasoft
13
Freeware
DotImage - .NET Imaging SDKs to view, capture, and annotate images & PDF.
5
soft Xpansion
1,261
Freeware
Read, annotate, highlight, and export your PDF files as image or text files.
5
Unidocs, Inc.
16,138
Freeware
Open, read, and annotate PDF files with this free program.
1,229
Nitro Software, Inc.
536,921
Shareware
Create, edit, convert, sign, and annotate PDF documents.
1
Docudesk
188
Shareware
You can edit, annotate, merge, highlight and draw on any PDF document.
