Does Lean Canvas Planner upload my data?

Runs locally in your browser. Canvas content is not uploaded to a server.

How do I use Lean Canvas Planner?

1. Set project name and version/date in the side panel. 2. Fill each of the 9 Lean Canvas blocks. 3. Use Save now or rely on auto-save. 4. Export JSON/Markdown when you want to share or archive. 5. Use Import JSON to resume from a previous export.

What are common mistakes with Lean Canvas Planner?

Writing feature lists without clarifying the customer pain first. Skipping key metrics, which makes validation hard. Forgetting to export a backup before clearing content.

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Lean Canvas Planner

Think through your business plan in the Lean Canvas format. Edit on desktop and save locally in your browser.

Problem

1/9

Customer Segments

2/9

Primary users and buyers

Unique Value Proposition

3/9

Clear reason to choose your product

Solution

4/9

How you solve each major problem

Channels

5/9

How users discover and start using it

Revenue Streams

6/9

How money comes in

Cost Structure

7/9

Main fixed and variable costs

Key Metrics

8/9

Numbers that prove progress

Unfair Advantage

9/9

What competitors cannot copy easily

Lean Canvas Planner: Guide

Intent: Plan a business idea with the 9 Lean Canvas blocks on one screen, then keep working with local save and file export.
What it does: Provides editable fields for all Lean Canvas sections (problem, customer segments, UVP, solution, channels, revenue, costs, key metrics, unfair advantage) plus project meta fields.
Key features: All 9 Lean Canvas blocks, Browser auto-save with localStorage, Manual save + clear, JSON export/import, Markdown export
Privacy: Runs locally in your browser. Canvas content is not uploaded to a server.
Best for: Early-stage business planning
MVP scope discussions
Founders and small teams who want a fast one-page model
Why this tool: One-screen layout optimized for desktop drafting
No login required
Easy backup with JSON/Markdown export

How to use

1Set project name and version/date in the side panel.
2Fill each of the 9 Lean Canvas blocks.
3Use Save now or rely on auto-save.
4Export JSON/Markdown when you want to share or archive.
5Use Import JSON to resume from a previous export.

Common mistakes

Writing feature lists without clarifying the customer pain first.
Skipping key metrics, which makes validation hard.
Forgetting to export a backup before clearing content.

Examples

MVP framing

Problem: Manual report work is slow Customer: Field operations teams UVP: Daily reports done in 3 minutes Solution: Template + auto-sum + export

Monetization sketch

Revenue: Monthly SaaS tiers Cost: Hosting + support + ads Metrics: Activation rate, 30-day retention, MRR

Related tools

Daily Report Time Calculator

Estimate task duration and timing for operations planning.

Text Diff

Compare two canvas drafts before sharing changes.

リーンキャンバス作成ツール

Japanese version of the same planning workflow.