Side-by-side viewing for Excel

Stop flipping
between tabs.
Split them.

One click to view any two worksheet tabs side-by-side in the same Excel window. No new windows. No rearranging. Just your data, where you need it.

Free during beta. No spam, just a launch notification.

Financial_Model_Q1.xlsx
Income Statement
Revenue
Q1
Q2
Product Sales
$842,000
$915,200
Services
$231,500
$248,900
COGS
($412,100)
($438,700)
Gross Profit
$661,400
$725,400
Balance Sheet
Assets
Q1
Q2
Cash
$1,240,000
$1,385,000
Receivables
$328,000
$356,100
Inventory
$189,500
$201,300
Total Assets
$1,757,500
$1,942,400
DUALPANE
The Problem

Excel makes you jump through 4 steps just to see two tabs at once

1
New Window
Open a second window of the same workbook from View tab
2
Arrange All
Click Arrange All and pick a layout from the dialog
3
Navigate
Switch to the right tab in each separate window
4
Lose It
Alt-tab to another app and your arrangement resets
Without DualPane
4 clicks, 2 windows, constant rearranging
vs
With DualPane
1 click, same window, always in place
How It Works

Built into Excel.
Zero learning curve.

☰

One-Click Split

Select two tabs, click the DualPane button. Instant side-by-side view without opening new windows or losing your place.

⇵

Synced Scrolling

Scroll both panes together when comparing row-by-row data. Toggle on or off with a single click.

★

Saved Layouts

Save your favorite tab pairs. "Income + Balance Sheet" or "Data + Pivot". One click to restore any combination.

Built For

People who live in Excel

Finance Teams
Compare P&L against balance sheet. Reconcile accounts across tabs without losing your place.
Real Estate Pros
View rent rolls alongside projections. Check comps against your model in the same window.
Data Analysts
Cross-reference raw data with pivot summaries. Validate transformations tab-to-tab.
Accountants
Trial balance next to journal entries. Audit figures across workbook tabs effortlessly.

Your tabs,
side by side.

The simplest Excel improvement you'll wonder how you worked without.