Your homework accessible anytime anywhere.

target groups

Teachers who do not want to lose any more time with the control of homework books and want to be sure that everyone knows at any time, when and what homework is due.

Students who have received from their teachers a group access code to join their homework groups.

Parents who wish to have reliable information about the homework and upcoming tests of their children.


easy setup

Once you have registered create a group for each grade that you teach (for example, Grade B2a). Alternatively or in addition, you can also setup groups for your subjects (mathematics, chemistry) or subgroups (English A1).

Everyone (teachers, students, parents) who wants to gain access the homework of a particular group needs to register and to apply for group membership.

You assign write permissions to those who shall be able to enter homework (subject teachers or even students).

trial version

You can test this software without registering. To do so, enter the following information in the login page:

email address: test@duzzler.com
password: test

All data in the demo version is fictitious. Any resemblance to real conditions is purely coincidental.

For the sake of simplicity, visitors of the trial version will be set back in time to a fixed date in the past: Mo, 03.14.2016

No one can say that he didn't know.


Swiss made: The duzzler is a Swiss product. All data is on a server in Switzerland.

90 days rentention: All entries remain stored in the archive up to 90 days after their due date. With comprehensive search functions, they can be displayed or be exported according to various criteria.

data protection: Your group members see only what they are supposed to see. Furthermore, regular backups are created from your data.

SSL: Your data is transferred using SSL, a reliable encryption protocol. SSL is indicated by the 'https://' in the address bar of your browser.

free version

The Duzzler is available as a public, unlicensed platform or as licensed software for a closed group of users.

The unlicensed version is free, but in addition to other restrictions, the number of group members in a homework group is limited to 30.

licensing for schools

For schools or other closed groups of users the Duzzler can be operated under a license. In addition to extended functions and the right for support, the data of licensees is stored in dedicated secured databases.

school logo: To give this platform an official character, you can display your school logo in the licensed version.

no limits: Create as many homework groups as you need in your account, with no limit to the number of group members.

link groups: Associate different groups with a single click in order for your group mem­bers to see the contents of other groups.

A license package is based on the number of users and is valid for one year. To license the Duzzler for your school, please contact info@duzzler.com.

users (without parents)   annual fee in CHF
bis 50 users138.-
bis 100 users270.-
bis 150 users396.-
bis 200 users517.-
bis 250 users633.-
bis 300 users743.-
bis 350 users847.-
bis 400 users946.-
bis 450 users1040.-
bis 500 users1128.-
bis 550 users1210.-
bis 600 users1287.-
bis 650 users1359.-
bis 700 users1425.-
bis 750 users1485.-
bis 800 users1540.-
By accessing this website and using it you agree to our Terms of Use (download). Copyright 2015-2024, Duzzler.com, All rights reserved. info@duzzler.com