PlagScan - the professional version of SeeSources
Markup with reference directly in your original document
Upload and check many documents in parallel
All popular file formats (MS Word, OpenOffice, PDF, etc.)
Check documents of any size with highest accuracy
Filing of analyzed documents possible
Comparison of documents to Internet, databases and archive
For institutions: Accounts for all staff
Institution-wide archive for cross-year comparisons
Integration into existing systems via API interface possible
www.plagscan.com