HEATKEYS

DiffNow lets you compare text files, documents, binary files, and archives up to 2048KB in size. You can either upload the files you wish to compare or enter their URLs. Results are returned as an interactive HTML report.

Use to compare one file to another. Will show you a visual representation of the file and highlight the differences.

Qtrac Ltd., home page, computer textbooks, free and open source software, C++, Go, Lout, Qt, Python, and PyQt, training and consultancy

Quickly and Securely share documents online. Upload, Compare, Convert, Digitally Sign and View PDF, DOC, DOCX, PPT, PPTX, XLS and many other document formats.

Adobe software and services revolutionize how the world engages with ideas and information — anytime, anywhere, and through any medium. Learn more.

Planet Quark is an independent website, created and maintained BY users of Quark products, FOR users of Quark products.

InterCall offers conference call solutions for businesses including audio conferencing, web conferencing, and video conferencing.

Noupe is a curious design blog that is always looking for new and interesting stuff on design, jquery, photoshop and more.

The Araxis website, home of the Ketura project management and issue (bug, defect, etc) tracking system and Merge, the two and three-way file compare (diff) and merge application. Ketura incorporates timesheets and team scheduling. Merge lets you comp...

Tool for automated proofreading and copy, artwork and PDF comparison between two documents; especially pharmaceutical and food packaging materials, manuals and leaflets