The Karma system is currently undergoing maintenance (Monday, January 29, 2018).
The maintenance period has been extended to 8PM EST.

Karma Credits will not be available for redeeming during maintenance.

JMIR sampleAll JMIR content is freely available as HTML. JMIR Members (membership costs less than a Starbucks coffee per month!) have access to entire issues and articles as PDF files. 

A free JMIR sample issue as PDF file  is available for new users who fill in the registration form. Registration is free.

The link to the free sample issue can be found in the registration confirmation email. Existing users can use the password reset function to obtain the link, also to be found in the automatic email.