Todo List Cleaner

What is Todo List Cleaner?

Todo List Cleaner processes raw todo lists by removing duplicates, sorting by priority or category, normalizing formatting, and flagging incomplete or ambiguous items. It parses various todo formats including Markdown checkboxes, numbered lists, bullet points, and plain text, then outputs a cleaned, standardized list. The tool identifies duplicate tasks (including near-duplicates with similar wording), groups related items, and suggests merging or splitting tasks that are too broad or too granular.

Project managers organizing team task lists, individuals processing inbox-zero captures, and team leads cleaning up sprint backlogs. The tool runs entirely in your browser — your data never leaves your device.

How to Use Todo List Cleaner

1. Paste your raw todo list in any format — checkboxes, bullets, numbers, or plain text
2. Review the detected duplicates and near-duplicates flagged for consolidation
3. Configure sorting — by priority, category, due date, or alphabetical
4. Copy the cleaned, formatted todo list in your preferred output format

Common Use Cases

• Deduplicating and organizing a brain-dump list of tasks into actionable categories
• Normalizing todo items collected from multiple sources (Slack, email, notes) into a consistent format
• Cleaning up a backlog of tasks by identifying duplicates and grouping related items
• Converting unstructured meeting notes into a clean, prioritized action item list

Pro Tips

• Effective todo items start with a verb and have a clear completion criterion — 'Review Q3 marketing budget and approve or request changes' is actionable while 'Marketing budget' is ambiguous; the tool flags items lacking action verbs
• Tasks that linger on a list for weeks are usually too vague or too large — the tool identifies items that could be split into subtasks; 'Redesign website' should become 5-10 specific tasks like 'Create homepage wireframe'
• Near-duplicate detection catches items like 'Update docs' and 'Update documentation for API v2' that may or may not be the same task — review these manually rather than auto-merging since context determines whether they are duplicates

Why Use This Tool?

• Privacy-first: All processing happens locally in your browser. No data is transmitted to any server.
• No installation required: Works in any modern browser on desktop or mobile.
• Completely free: No account, no credit card, no usage caps.
• Fast and reliable: Powered by modern Web APIs for near-instant results.

Related Concepts

Learn more about related topics: Task management, GTD method, Backlog grooming, Action items.

Frequently Asked Questions