Cisdem DuplicateFinder for Mac

Cisdem DuplicateFinder 3

A quick way to find & delete all the duplicate files out of depth. Greatly save your hard drive space and speed up your Mac!

Free Download Learn More

Cisdem PDFConverterOCR for Mac

Cisdem PDFConverterOCR

Convert native or scanned PDF to Word, Text, Excel, Keynote, ePub, etc. as well as digitize text on image with OCR technology. Now, 50% OFF Back to School Sale!

Free Download Learn More

Cisdem Contact Manager for Mac

Cisdem ContactsMate 3

Sync with Mac OS X Contacts automatically and help you easily search, edit, group, export and fix OS X Contacts like duplicate and incomplete contacts.

Free Download Learn More

Cisdem Data Recovery for Mac

Cisdem DataRecovery 3

Recover lost, deleted or formatted files in both external and internal devices, including photos, videos, documents, emails, notes, etc.

Free Download Learn More

Our Featured Mac Products

Highly efficient apps to improve your everyday life and work

Cisdem Flash Sale Cisdem Flash Sale

PDFtoWordConverter 4

Your best choice to boost productivity by converting PDF to Docx or Rtfd in batch, keeping original layout.

Cisdem Flash Sale Cisdem Flash Sale


Best free video player for Mac that plays a variety of media formats, including 5k and 1080p HD video.

Cisdem Flash Sale Cisdem Flash Sale


Convert native and scanned PDF to Word, Pages, Excel, PPT, Text, etc. Now, 50% OFF Flash Sale.

The Word on the Street

and we want to hear from you too!

" Cisdem DataRecovery 3 features a straightforward and user-friendly interface that makes the 3 step recovery process seem like a breeze. Simply open the app and choose one of four specialized recovery..."

Vladimir Ciobica@Softpedia

"ContactsMate 3 wants to be your new daily address book.You have to be careful with contacts, and you have to have great tools: ContactsMate is startlingly excellent at finding problems...."


"Cisdem DuplicateFinder 3 has the ability to find true duplicates based on file content...a simple, clear-cut, and intuitive interface that allows you to manage the tool's functions with ease..."

Ioana Dumitrescu@Mac.Informer

"I am very impressed with AppCrypt. Sometimes I’m leery of security utilities because I feel like they overcomplicate the regular workflow of a computer, but AppCrypt is so easy to use that I forget it’s even running..."


Hot From Cisdem

From hot tips to tutorials, we have the resources to help.

News Hot Articles How-to Tips

Cisdem Back to School Sale
Limited Time Up to 50% Discount Offered

A range of Cisdem applications, such as, Cisdem PDFConverterOCR, are in the sale to greatly improve your productivity in new semester. Up to 50% OFF in limited time!

Learn More

What's the
Best Duplicate File Finder Mac?

Duplicate files are everywhere. A large quantity of duplicate files will inevitably appear even though you organize your folder frequently.

Learn More

How to Deal with
Data Recovery Partition on Mac?

We store various forms of data on the disk partition of our Macs. But sometimes we erase something important by accident or our Macs get corrupted. What should we do?

Learn More