Continuum
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A practical product tour

A question.
A calculation.
A clearer decision.

Start with a project budget. Change an assumption. Keep the numbers and the reasoning together as the question grows.

Start with free calculations Walk through the example

Free calculations need no account. Your documents stay local.

From question to workspace27 seconds · Captioned

Captured product states with synthetic examples. Free and Pro capabilities are labeled.

Watch the portrait version

One useful example

See one assumption
change the answer.

What happens to a project budget when the scope changes? Begin with a few readable assumptions, then give the answer more context.

01 / Calculate · Free

Write what you know.

A daily fee, a duration, and expenses. Name the assumptions so you can see how they relate.

Illustrative calculation USD
daily_fee = 640
project_days = 12
project_fee = daily_fee * project_days
expenses = 1800
remaining = project_fee - expenses

Synthetic example · Not your workspace · Taxes and other costs excluded.

02 / Test an assumption

What if it takes longer?

Change the duration from 12 to 15 days. The daily fee and expenses stay the same.

Project duration
Project fee
$7,680
After expenses
$5,880

At 12 days, the project leaves $5,880 after expenses.

Try a fuller project estimate

03 / Explain · Pro

Make the result readable.

Turn the calculation into a composed summary. Keep the source editable, so the explanation stays tied to the numbers.

See how Canvas works
Captured composed project-budget preview showing a $9,600 fee and $7,800 after expenses.
Captured 15-day example · Pro on web and desktop · Taxes and other costs excluded.

05 / Review · Pro desktop

Let AI propose.
Keep the final say.

Desktop local MCP can stage a change for review. Nothing is applied until you approve it inside Continuum.

Read the desktop MCP guide
Stage → Review → Approve How the approval step works
  1. 01

    Stage a proposal

    The client sends a proposed change, not a silent edit.

  2. 02

    Review the change

    Inspect the source diff and preview inside the app.

  3. 03

    Approve in Continuum

    You decide whether to apply the proposal.

06 / Choose your starting point

Start small.
Leave room to grow.

Free · No account

One useful calculation.

One editable scratchpad for arithmetic, percentages, local variables, units, and conversions. Free basics never expire.

Pocket Scribe and Quick Calculation with saved drafts are also free in the desktop apps.

Start with free calculations
Pro · Web + desktop

A whole workspace.

Multiple documents, shared variables, shipped templates, composed previews, Canvas, and local MCP on desktop.

One purchase covers web and three desktop activations. A 14-day, no-card trial starts only when you explicitly activate it with a verified email.

See Pro & pricing Already purchased? Your account

Documents stay on each device; account recovery restores your purchase, not your documents. Export backups regularly. Read the product guide