Pros and cons list maker: weigh a decision and see the result

This pros and cons list maker does more than two columns: write down your arguments, give each a weight from 1 to 5, and you see immediately which side wins, how close it is and how many points are missing for a tie. Save the chart as a PNG to keep or share.

Source: Wikipedia – Decisional balance sheet (Benjamin Franklin’s weighing of reasons for and against a decision). Updated: .

The question appears as the title above the chart.
One argument per line, then a semicolon and a weight from 1 (minor) to 5 (decisive). Without a weight, 3 is used.
Same format: argument; weight.
My ToolboxYour inputs are saved in this browser only.

Should I move to a bigger flat?The longer the bar, the more important the argument (weight 1 to 5)Pros14 pointsRoom for a home office5A separate study4Quieter neighbourhood3Balcony2Cons11 pointsRent £300 higher5Moving stress and costs3Longer commute31411Pros win – 56% of the points

The chart updates as you type. It shows the eight strongest arguments per side.

Result

Result
Pros win: 14 to 11 points (56% pros)
In context
  • 4 arguments for, 3 against.
  • Strongest pro: “Room for a home office” (weight 5). Strongest con: “Rent £300 higher” (weight 5).
  • 3 points are missing for a tie – roughly 1 more arguments of weight 3 from the Cons.
Strongest arguments
SideArgumentWeight
ProsRoom for a home office5
ProsA separate study4
ProsQuieter neighbourhood3
ConsRent £300 higher5
ConsMoving stress and costs3
ConsLonger commute3

How it is calculated

A good pros and cons list does not just count arguments, it weighs them: one important argument outweighs three minor ones. The tool adds up the weights on both sides and shows you where the scale tips.

How to use it

  1. Phrase the decision as a question at the top.
  2. Write arguments for and against, one per line.
  3. Add a weight after a semicolon: 1 = minor, 3 = noticeable, 5 = decisive.
  4. Read the balance and save the chart if you want to show it to someone.

Why weights matter

Benjamin Franklin described in a 1772 letter to Joseph Priestley how he listed reasons in two columns and crossed out arguments of equal weight against each other. The balance here does the same: if you only count bullet points, the length of the lists decides. With weights, what really matters to you decides.

How to read the result

The total bar shows each side’s share of the points. When both sides are close, the tool tells you how many points are missing for a tie – a sign that the decision still depends on gut feeling or extra information. A list is no substitute for advice, but it helps to organise your thoughts. All entries stay in your browser.

Frequently asked questions

How do I make a pros and cons list?

Enter the question, write arguments for and against one per line, and add a weight from 1 to 5 after a semicolon. The tool adds up the weights and draws the chart.

What does the weight of an argument mean?

1 means minor, 3 noticeable, 5 decisive. Without a number, 3 is used.

Does that make the decision for me?

No. The list shows what wins according to your own weights. If the result feels wrong, an argument is often missing – or a weight is off.

Is there a printable pros and cons list template?

The chart can be saved as PNG or SVG and printed on A4. With empty fields you get a blank template.

How many arguments make sense?

Usually three to seven per side. The chart shows the eight strongest arguments per side; all of them count towards the balance.

Are my arguments saved?

No, nothing is uploaded. The list is calculated in your browser and stays on your device.

Sources and legal basis

As of: · Editorial policy

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