Learn What NOT to Do
The anti to do list app that teaches you to focus on what truly matters — by helping you do less.
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Sound Familiar?
200 tasks and counting
Your to-do list grows every day but never gets shorter. The backlog has become a source of stress, not productivity.
Busy all day, nothing done
You check off small tasks all day yet the important ones keep getting pushed to tomorrow. Productivity burnout is real.
Every app adds features, none helps you cut
More tags, more views, more integrations. But no app asks: “Should you even be doing this?” UndoList does.
Three Steps to Focus
Capture
Write down every task, idea, and obligation. Don't judge or prioritize — just collect everything in one place.
Reflect
For each task, answer three guided questions. Decide what truly deserves your time and energy today.
Focus
Keep only 3 tasks. Delete, defer, or shelve the rest. Your entire day, distilled to what matters most.
Less App. More Clarity.
Collect Without Commitment
Capture every thought, task, and idea without the pressure of organizing or prioritizing. Your collection inbox is a judgment-free zone — a place for intentional productivity to begin.
See how it works →
Reflect Before You Act
Three Guided Questions
Before any task makes it to your focus list, three simple questions help you decide: Does this align with my goals? What happens if I don't do this? Is this the best use of my time? This task reflection process is at the heart of UndoList.
Explore features →
The 3-Task Focus List
A Hard Limit That Creates Clarity
Your daily task limit is 3 — no exceptions. This constraint is what makes UndoList a true focus app for Android. When you can only keep three, every choice becomes intentional.
Learn about the 3-task limit →
Celebrate What You Didn't Do
Your Deletion Rate
Most apps celebrate completion. UndoList celebrates elimination. Track your deletion rate and get a weekly focus summary that shows how many distractions you've successfully avoided.
See your focus metrics →
The “Maybe Later” Safety Net
No Guilt, No Pressure
Not ready to delete a task? Shelve it. The “Maybe Later” list keeps deferred tasks safe without cluttering your focus. It's the best app for overwhelmed people who need a gentle approach to task prioritization.
Explore all features →This Is NOT Another To-Do App
Every productivity app promises to help you do more. UndoList is the first app that helps you do less — intentionally. Inspired by the principles of essentialism and intentional productivity, we built an anti productivity app that helps you focus on what truly matters by teaching you what NOT to do.
“Less, but better.”
Less, But Better
I went from 47 tasks to 3. For the first time in months, I actually finished everything on my list.
— Sarah K., Product Manager
This app taught me that saying no is a skill. My stress levels have dropped dramatically since I started using UndoList.
— James R., Software Engineer
Finally, an app that doesn't add to my cognitive overload. It's the minimalist task app with no features I didn't know I needed.
— Maria L., Freelance Designer
Questions & Answers
What is UndoList?
+Is UndoList really free?
+Do I need to create an account?
+Where is my data stored?
+Why only 3 tasks?
+What happens to tasks I remove?
+Is UndoList available on iOS?
+How is UndoList different from other to-do apps?
+Ready to Focus on What Matters?
Start doing less today. Free, private, no account needed.