Checkrun vs Unlock PDF Files

A side-by-side look at Checkrun and Unlock PDF Files. For an in-depth review of either product, follow the links below.

Checkrun

Education & Reference

Checkrun is a free and open-source application designed to verify that students are completing assigned readings or other materials. It allows instructors to create quizzes for content, and uses machine learning to estimate if students have actually read and completed these quizzes or are randomly guessing.

educationquizzesreading-verificationopen-source

Full review → Alternatives

Unlock PDF Files

Office & Productivity

Unlock PDF Files is a software that allows you to remove restrictions and passwords from PDF documents. It can unlock editing, printing and copying in locked PDFs.

pdfunlockpasswordrestrictionsediting

Full review → Alternatives