Free Smart To-Do List Formatter – Format, Sort, Deduplicate & Export Tasks Instantly
Paste tasks in any format — comma-separated, bulleted, numbered, TODO: prefixes, or raw meeting notes — and get a clean, structured to-do list in seconds. The formatter automatically detects priority levels (🔴 High / 🟡 Medium / 🟢 Low), extracts deadlines (today, tomorrow, next Monday, Aug 20, 2025-08-19), removes exact duplicates, and offers 6 output formats and 5 export options (.txt, .csv, .md, .json, clipboard). Everything runs 100% in your browser — no account, no upload, no data stored.
Output Format
Text Case
Sort Order
Supported Smart Input Patterns
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Everything You Need to Organize Any Task List
Smart Priority Detection
Automatically classifies tasks as High (urgent/ASAP/critical), Medium (soon/review/moderate), or Low (someday/backlog/optional) by scanning for priority keywords — no manual tagging needed.
6 Output Formats
Choose from Numbered (1. 2. 3.), Bulleted (•), Checkbox (☐), Markdown (- [ ]), Arrow (→), or Priority-Grouped — which automatically organizes tasks into High / Medium / Low / Uncategorized sections.
Smart Date Extraction
Recognizes 10+ date patterns: today, tomorrow, next Monday, this Friday, in 3 days, in 2 weeks, 2025-08-19, 20 Aug, Aug 20. Detected dates are shown inline and exported in ISO format.
Deduplication & Normalization
Removes exact duplicate tasks (case-insensitive) across any input format. Strips TODO:, FIXME:, ACTION:, BUG:, TASK: prefixes and all bullet variants so cleaned tasks are compared fairly.
5 Export Formats
Export your formatted list as Copy, .txt, .csv (with priority/date/context columns), .md (GitHub/Notion/Obsidian-ready), or .json (structured data with all metadata for developers).
Case & Sort Control
5 text case modes (Keep/Title/Sentence/UPPER/lower) and 5 sort modes (Original/A→Z/Z→A/By Date/By Priority). Sort by priority to always tackle your most important work first.
Who Uses the Smart To-Do Formatter?
Software Development
Paste extracted TODO/FIXME comments from your codebase. The formatter strips prefixes, detects P0/P1 priority tags, groups by severity, and exports a clean sprint backlog as CSV or JSON.
Project Management
Dump raw meeting action items — mixed bullets, numbering, and indentation. Get back a sorted, deduplicated, priority-flagged list ready to paste into Jira, Linear, or Asana.
Students & Researchers
Convert handwritten notes, voice transcript dumps, or lecture highlights into numbered study checklists with detected due dates. Sort by date to tackle upcoming deadlines first.
Freelancers & Consultants
Transform unstructured client requirement emails into structured task lists with @client context tags. Export to .csv for time-tracking integration or .md for a shared project wiki.
Personal Productivity
Paste your brain-dump of daily errands, shopping items, and to-dos from any notes app. Remove duplicates, sort by priority, and export a clean checklist with today/tomorrow dates highlighted.
Content Creators
Organize raw video shot lists, podcast episode outlines, or content calendar ideas. Use #tags for content type, @platform for publishing channel, and Priority-Grouped format to sequence production.
Supported Input Formats — Paste Anything
The formatter recognizes and strips all common task prefixes automatically before processing:
| Input Format | Example | Cleaned Result |
|---|---|---|
| Numbered list | 1. Buy groceries | Buy groceries |
| Bullet (-) | - Fix the login bug | Fix the login bug |
| Bullet (•) | • Call dentist tomorrow | Call dentist tomorrow |
| Arrow (→) | → Update README | Update README |
| Checkbox | - [ ] Review PR today | Review PR today |
| Checked box | - [x] Deploy to staging | Deploy to staging |
| TODO prefix | TODO: add validation | Add validation |
| FIXME prefix | FIXME: memory leak in handler | Memory leak in handler |
| ACTION prefix | ACTION: follow up with Sarah | Follow up with Sarah |
| Comma-separated | buy milk, call mom, fix bug | 3 separate tasks |
| Semicolon-separated | task 1; task 2; task 3 | 3 separate tasks |
| Mixed format | 1. Task, • bullet; item3 | 3 separate tasks |
6 Output Formats — Choose What Fits Your Workflow
| Format | Example Line | Best For |
|---|---|---|
| Numbered (1. 2. 3.) | 1. Fix login bug 🔴 | Email, reports, documents |
| Bulleted (•) | • Fix login bug 🔴 | Notes apps, Slack, casual lists |
| Checkbox (☐) | ☐ Fix login bug 🔴 | Printable checklists |
| Markdown (- [ ]) | - [ ] Fix login bug 🔴 | GitHub, Notion, Obsidian, Jira |
| Arrow (→) | → Fix login bug 🔴 | Clean modern aesthetic, presentations |
| Priority-Grouped | ═══ 🔴 High Priority ═══ 1. Fix login bug | Sprint planning, triage sessions |
How to Format Your To-Do List — Step by Step
- 1Paste your tasks: Drop in tasks from any source — notes app, WhatsApp, email, code editor, meeting transcript, or voice-to-text. Any format is accepted.
- 2Choose output format: Select from 6 formats: Numbered, Bulleted, Checkbox, Markdown, Arrow, or Priority-Grouped. Markdown is perfect for GitHub and Notion.
- 3Set case & sort mode: Apply Title Case for professional documents, or Sentence case for readability. Sort by Priority to tackle urgent tasks first, or By Date to hit upcoming deadlines.
- 4Toggle options: Enable Remove Duplicates (on by default), Show Priority icons (🔴🟡🟢), and Show Dates to annotate tasks with their detected deadlines.
- 5Review the Stats panel: Check how many tasks were parsed, duplicates removed, dates detected, high-priority items found, and unique @contexts extracted.
- 6Export your list: Copy to clipboard for quick pasting, or download as .txt, .csv (for spreadsheets), .md (for wikis), or .json (for developer workflows).
What Is a To-Do List Formatter and Why Does It Matter?
A to-do list formatter is a tool that takes raw, unstructured task text and converts it into a consistently formatted, readable, and actionable list. The challenge with real-world task lists is that they come from many different sources — developer TODO comments look different from meeting action items, which look different from voice-transcript dumps, which look different from brain-dumps in notes apps.
Without a formatter, you spend minutes manually renumbering items, removing duplicate entries, fixing capitalization, and retyping content from one format to another before you can actually start working. A smart formatter does all of this in milliseconds.
This tool goes beyond simple reformatting — it understands the semantics of your tasks. It extracts deadlines from natural language, detects urgency from priority keywords, identifies @context and #tag annotations, and structures the output specifically for the destination (GitHub Markdown, spreadsheet CSV, JSON for a task API, or printable checklist).
Best Practices for Writing Good Task Lists
- ✓Start each task with an action verb: Fix, Write, Review, Call, Send, Update, Deploy — not a noun or vague description.
- ✓Include a timeframe or priority inline: 'Fix auth bug ASAP' or 'Update docs low priority' — so the formatter can auto-classify without manual tagging.
- ✓Use @context to group tasks by environment: @work, @home, @gym, @errands — sort or filter by context after formatting.
- ✓Use #tags to link tasks to projects or categories: #backend, #marketing, #Q2-launch — exported in .csv and .json for filtering.
- ✓Write dates naturally: 'follow up with client by Friday', 'submit report tomorrow', 'deploy by 2025-08-19' — the formatter extracts all of these.
- ✓Keep each task atomic — one action per task. 'Write and review and deploy' should be three separate items.
- ✓Review and archive completed tasks weekly. A 300-item list obscures the genuinely urgent items and creates decision fatigue.
Frequently Asked Questions
What is the Smart To-Do List Formatter?
The Smart To-Do List Formatter is a free browser-based tool that converts messy, unstructured task lists into clean, professionally formatted to-do lists. Paste tasks from any source — notes apps, meeting transcripts, code editors, WhatsApp, or plain text — and the tool instantly detects priorities, extracts deadlines, removes duplicates, sorts tasks, and exports them in multiple formats. No account or upload required.
What input formats does the formatter support?
The tool accepts virtually any plain text format: comma-separated values, line-by-line tasks, bullet lists (-, *, •, →), numbered lists (1. 2. 3), checkbox format (- [ ]), coding prefixes (TODO:, FIXME:, ACTION:, BUG:, TASK:), and mixed formats all in one paste. Items can be separated by new lines, commas, semicolons, or pipes. You can even paste a raw meeting transcript and it will extract the individual action items.
How does automatic priority detection work?
The formatter scans each task for priority keywords. High priority (🔴) is triggered by words like urgent, ASAP, critical, immediately, important, must, blocker, P0, P1. Medium priority (🟡) is triggered by medium, moderate, soon, should, review, P2. Low priority (🟢) is triggered by low priority, someday, maybe, eventually, nice to have, backlog, P3, P4. If no priority keywords are found, the task remains uncategorized. The Priority-Grouped output format organizes all tasks into these four sections automatically.
What output formats are available?
Six output formats are available: Numbered (1. 2. 3.) for traditional to-do lists; Bulleted (•) for simple bullet lists; Checkbox (☐) for printable checklists; Markdown (- [ ]) for GitHub, Notion, and Obsidian compatibility; Arrow (→) for a clean, modern look; and Priority-Grouped which organizes tasks into separate sections by priority level (High / Medium / Low / Uncategorized) with section headers.
Can the formatter detect dates in my task list?
Yes. The Smart Date Extraction engine recognizes over 10 date patterns: 'today', 'tomorrow', 'next Monday/Tuesday/...', 'this Friday', 'in 3 days', 'in 2 weeks', ISO date format (2025-08-19), day-month format (20 Aug), and month-day format (Aug 20). Detected dates are displayed as (20 Aug) annotations next to each task when the Show Dates toggle is enabled, and are included in CSV and JSON exports with full ISO format.
How does duplicate removal work?
When the Remove Duplicates toggle is enabled, the formatter performs case-insensitive deduplication after stripping bullet prefixes and normalizing whitespace. So 'buy milk', 'Buy Milk', '- buy milk', and '1. BUY MILK' are all treated as the same task and only the first occurrence is kept. The Stats panel shows exactly how many duplicates were removed from your input.
What are the 5 sort modes?
The tool offers five sort modes: Original (preserves your input order), A→Z (alphabetical ascending), Z→A (alphabetical descending), By Date (tasks with detected dates come first, sorted by date; undated tasks sorted alphabetically after), and By Priority (High first, then Medium, Low, and Uncategorized). Sorting applies after deduplication and case transformation.
What export formats are supported?
Five export options are available: Copy to Clipboard (one click), .txt download (plain text, ready to paste anywhere), .csv download (includes index, task text, priority, ISO date, @contexts, and #tags as separate columns — ideal for importing into spreadsheets or task managers), .md download (Markdown format with - [ ] checkboxes and due date comments), and .json download (structured JSON with all metadata for developers).
What are @context and #tag annotations in tasks?
The formatter automatically extracts @context mentions (like @work, @personal, @home, @gym) and #hashtag annotations (like #project, #backend, #urgent) from your task text. These are preserved in the formatted output and exported as separate metadata fields in the CSV and JSON downloads. The Stats panel shows how many unique @contexts were detected across all your tasks.
Is my task data stored, uploaded, or shared?
No. Everything runs entirely in your browser using JavaScript. Your task text never leaves your device — it is not uploaded to any server, not stored in any database, and not shared with any third party. This makes the tool safe for formatting confidential work tasks, client requirements, sensitive personal information, and internal team action items.
Can I use it to clean up TODO comments from code?
Yes. The formatter automatically strips common coding prefixes: TODO:, FIXME:, HACK:, NOTE:, ACTION:, BUG:, TASK: — so you can paste raw TODO comments from your codebase and get a clean, readable task list. This is useful for sprint planning, converting code review feedback into an actionable backlog, or exporting a project's open TODO items to a project management tool.
What are the 5 text case transformation modes?
The Text Case control offers five transformations: Keep As-Is (preserves your original capitalization), Title Case (capitalizes the first letter of every word, including after hyphens and underscores), Sentence Case (capitalizes only the first letter of each task), UPPER CASE (all caps), and lower case (all lowercase). Case transformation is applied to each task before sorting and output generation.
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