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From spreadsheet to a clear financial bridge

Free Waterfall Chart Generator for Bridge Charts You Can Verify

Use this free Waterfall Chart Generator to turn spreadsheet data into a bridge chart you can verify. Compare changes, check totals, and export SVG, PNG, or calculation CSV.

No signup or watermarkBalance & driver analysisCSV / Excel pasteSVG, PNG & calculation CSV

Build your waterfall chart

Examples:
7/30 rows
Waterfall chart data. Total and subtotal values are optional checks.
LabelTypeValueRemove

Start sets the opening value. Changes add or subtract. Leave subtotal / total blank for automatic values. Use a decimal point, for example 1234.56.

Chart title & appearance

Preview and analysis

Revenue to net profit. Open Step-by-step calculation for the chart data.

Opening

500

Net change

-420

Closing

80

✓ Calculation checks passed. Totals are calculated automatically.
Step-by-step calculation
StepValueRunning total
Revenue500500
Cost of goods-140360
Gross profit360360
Sales & marketing-120240
Research & development-90150
Admin & tax-7080
Net profit8080

Your chart data is processed in this browser. No account, upload to a server, or watermark. Export your CSV before leaving; edits are not saved.

Need a scientific illustration for your paper?

Turn your research methods, mechanisms, and workflows into clear figures with paper banana.

Read the change, not just the total

What Is a Waterfall Chart or Cascade Chart?

A waterfall chart shows how a starting value changes through a series of additions and deductions. Each change floats from the previous running total. Start, subtotal, and total bars sit on the zero baseline, so the path from an opening balance to a closing balance is easy to follow.

Also called a bridge chart or cascade chart, it suits profit-and-loss statements, budget variance, cash flow, and customer movement. Use a regular bar chart to compare independent categories.

This Waterfall Chart Generator calculates the bridge from your values. A subtotal shows the running balance without adding it again. Optional closing-value checks flag a mismatch before you export.

01

Start

The opening amount, including a negative opening balance.

02

Change

A positive addition or a negative deduction, in the order you provide.

03

Subtotal

An intermediate running total that does not change the balance.

04

Total

The final calculated balance, shown from the zero baseline.

Waterfall Chart Examples for Everyday Reports

Choose an example to load its data into the generator. Replace the labels and values to make the chart your own.

Make each contribution visible

A Waterfall Chart Maker for Profit, Budget, and Cash Flow

Use a financial bridge when your audience needs to understand the steps between two numbers.

Profit and loss bridge with an intermediate gross profit subtotal

Explain revenue to net profit

Finance analysts can explain quarterly revenue, costs, gross profit, expenses, and net profit with a line-by-line bridge for management reports.

Cash flow waterfall showing inflows, outflows, and closing cash

Reconcile cash movements

Business owners can connect opening cash to receipts and payments, then compare calculated closing cash with the balance in their records.

Budget variance bridge showing cost increases and savings

Make budget variance understandable

Project managers can show how materials, overtime, and supplier savings move a budget to actual cost. An increase describes direction, not whether the change is favorable.

Your data, your chart

Build an Interactive Waterfall Chart from a Spreadsheet

Keep the source data, calculation, preview, and exports together. No prompts or AI-generated numbers required.

Turn Excel cash-flow rows into a checked chart

Paste tab-separated cells with label, value, and type columns, or open a CSV / TSV file. A two-column import treats the first value as the start and adds an automatic total.

Try Waterfall Chart Generator
Waterfall chart built from structured cash flow data

Show gross profit without counting it twice

Choose Start, Change, Subtotal, or Total for each row. Leave aggregate values blank for automatic calculation, or enter a value to check against the running total.

Try Waterfall Chart Generator
Waterfall chart with a correctly calculated gross profit subtotal

Take charts and calculations into your report

Download SVG for scalable text and bars, PNG at twice the chart resolution, or Data CSV to reopen your inputs. Calculation CSV lists entered values, signed changes, balances before and after each row, row types, and units for review. No watermark or account is required.

Try Waterfall Chart Generator
Vector waterfall chart ready for a business report
Check the numbers behind the bars

Bridge Chart Totals, Subtotals, and Balance Checks

A polished chart should not hide a missing deduction or a total counted twice. The generator checks the data as you edit.

Reconcile the closing balance

Enter an expected closing value to compare it with the calculated result. A mismatch shows the difference and blocks export until resolved.

Keep subtotal rows out of the sum

Subtotal and total rows display the current cumulative value. They never add that value a second time.

Inspect every calculation step

Open the calculation table to see each value and running balance. Invalid numbers, missing labels, and misplaced totals are reported by row.

An illustrated waterfall bridge with a starting column, floating changes, and a final total
An illustrative bridge: the start plus each signed change determines the final total. The live generator uses your exact data.Check before export

Explain what drove the difference

Analyze Budget Variance with a Financial Bridge Chart

Open Analyze changes beside Live preview. Compare the balances after any two steps without changing your chart order. The chart and analysis share one compact workspace.

4 Examples

Start with a useful example

Load P&L, cash flow, budget variance, or customer movement data instead of facing an empty canvas.

Step Comparison

Compare any two step balances

Select a starting and ending step to calculate the difference between their running balances. In the P&L example, gross profit of 360 falls to net profit of 80: a difference of −280, or −77.78% of the selected 360 base.

Ranked Drivers

Find the largest increases and deductions

Rank only Change rows in the selected range by absolute size. Show increases and decreases separately so offsetting movements remain visible. Subtotals and totals never enter the driver sum; row order in the chart stays unchanged.

2 Palettes

Choose a readable palette

Use teal and terracotta or blue and orange. Neutral total bars stay distinct from changes.

Calculation CSV

Export the calculation behind every bar

Calculation CSV includes row number, label, type, entered value, signed change, balance before, balance after, and unit. Start, subtotal, and total rows have zero in the change column. Keep Data CSV for re-importing the original input instead.

Local Processing

Process data in your browser

Chart inputs are not sent to a generation service. Download your CSV before leaving because edits are not saved.

From data to download

How to Make a Waterfall Chart from Excel Data

Prepare your columns once, then check the running total as you edit.

01

Enter or import your waterfall chart data

Edit the rows, load a template, or paste Excel cells with label, value, and type columns. CSV and TSV files can be up to 64 KB, with up to 30 chart rows. Use Start first, signed Changes in the middle, optional Subtotals, and Total last.

02

Compare changes and check totals

Leave subtotal and total values blank to calculate them, or enter known values to check them. Fix any warnings and, if needed, verify the closing balance. Open Analyze changes to compare two step balances and rank their drivers. You can also customize the title, units, palette, labels, and connectors.

03

Export a chart and its calculation table

Download SVG for vector editing or PNG for slides and documents. Calculation CSV records the arithmetic behind every bar; Data CSV preserves the original inputs for re-importing. Chart calculations stay in your browser. Export your data before leaving because edits are not saved.

Start Waterfall Chart Generator
Editable cash flow waterfall chart with an opening balance and a calculated closing balance
The chart updates automatically. There is no waiting for a generation queue.

Continue your visualization workflow

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Questions about waterfall charts

Waterfall Chart Generator FAQ

How can I create a waterfall chart online for free?+

Use the free Waterfall Chart Generator to edit up to 30 rows, import CSV or TSV files up to 64 KB, check balances, and download SVG, PNG, or CSV. No account or watermark is required. Calculations run in your browser, so export your data before leaving; edits are not saved.

What is a waterfall chart, and what are its common uses?+

A waterfall chart shows how ordered increases and decreases connect an opening value to a closing value. Common uses include profit and loss, cash flow, budget variance, and customer movement. Also called a bridge or cascade chart, it explains cumulative changes; a regular bar chart compares independent categories.

Which template shows a waterfall calculation example?+

The Profit & loss template is a waterfall calculation example: revenue of 500 minus costs of 140 gives gross profit of 360. Expenses of 120, 90, and 70 reduce it to net profit of 80. Edit the example with your own data, or load the cash flow, budget variance, and customer growth templates.

How do I add a total or subtotal to a waterfall chart?+

Choose Subtotal for an intermediate row or Total for the final row. Leave its value blank to use the running balance, or enter a known figure to check it. Subtotal and total bars start at zero and never add their value again. A mismatch is flagged and blocks export until you resolve it.

How can I create a waterfall chart from Excel data?+

Copy Excel cells with label, value, and type columns into Paste / import CSV, or open a CSV or TSV file. XLSX files are not supported. With two columns, label and value, the first row becomes Start and the rest become Changes; an automatic Total is appended. Omit precomputed totals from two-column imports.

How is waterfall chart percentage change calculated with negative values?+

Analyze changes divides the difference between two selected balances by the starting balance, then multiplies by 100. Negative values are supported, but a zero or negative starting balance shows only the absolute difference. If inputs are percentages, a move from 20% to 25% is 5 percentage points but is a 25% relative change.

How can I find the largest waterfall chart drivers when changes cancel out?+

Analyze changes ranks nonzero Change rows by absolute size within the selected interval. Each share uses total absolute movement, not net change. With +40 and −40, net change is zero but each driver accounts for 50% of movement. Subtotals are excluded; direction does not indicate whether a result is favorable.

How do I export a waterfall chart for PowerPoint or Excel?+

Download PNG for slides or SVG for vector editors. Calculation CSV exports the full bridge with entered values, signed changes, balances, types, and units; formula-like text is prefixed with an apostrophe. Data CSV preserves inputs for re-importing. These exports are free, with no watermark. Native PPTX output and direct presentation integrations are not supported.

Make the change easy to follow

Start with an Online Waterfall Chart Creator

Start with an example, replace the values, and export a checked bridge chart for your next report.

Try Waterfall Chart Generator