heidenreich do - simply do it!

Put an end to the chaos: 'heidenreich do' brings your tasks, lists, and notes together in one place — organized, lightning-fast, and available across all your devices.

Everything under control – free

Create unlimited tasks and lists with as many levels as you want. Stay organized with nested subtasks, mark favorites, and set due dates. Complete tasks with a swipe gesture, or send unnecessary ones just as easily to the trash. heidenreich do launches instantly and works completely offline.
Your design, your colors
Choose between dark mode, light mode, and an accessible high-contrast theme. Assign individual colors to your lists so you can keep track even across many projects.
Rich-text notes
Every task can include detailed notes — formatted with bold, italics, bullet points, and more. Perfect for context, links, or work instructions directly attached to the task.

Sync across all devices (Basic)

Sign in and access your tasks from anywhere. Your data is always up to date and automatically synced through the cloud.

Collaboration & shared lists (Pro)

Share lists via link or invite specific people directly. Define permissions — read-only or collaborative editing. Ideal for shopping lists, team projects, or shared household tasks.

Time tracking (Pro)

Start a timer directly on a task and track how long you work on something. Keep an overview of your invested time — whether for client projects, studying, or personal productivity.

Templates (Pro)

Create reusable task lists as templates. Weekly routines, project checklists, or packing lists — add them as a new list with a single swipe gesture. Create once, use again and again.

Secure & private

Your account is protected with email and password. Optionally enable two-factor authentication for additional security. Your data belongs to you — it can be deleted and/or exported at any time.

Key features at a glance:

Unlimited tasks, lists & subtasks
Due dates & favorites
Rich-text notes for every task
Custom list colors
Drag & drop sorting
Trash with restore option
Undo function
Dark mode, light mode & high contrast
Offline support — works without internet
German & English
Cloud sync across all devices (Basic)
Shared lists & collaboration (Pro)
Time tracking with timer (Pro)
Reusable templates (Pro)

Start for free — no credit card required.
Download heidenreich do now and bring order to your everyday life.

Terms of Use (TOU): https://heidenreich.app/en/terms-of-use/

heidenreich.dk

Additional Information