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Free & Open Source

Change CASE
in Excel.

Native VSTO add-in. Right-click context menu. Custom keyboard shortcuts. Zero friction.

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Type anything below and watch every transformation instantly.

UPPER CASE
lower case
Sentence case
Title Case
tOGGLE cASE
aLtErNaTiNg

Built different.

Every feature is designed around how you actually work in Excel.

Context Menu

Right-click context menu

Select cells, right-click, change case. No dialogs, no formulas. Place it first or last in the menu.

Global shortcuts

Map Ctrl+Shift+Key combos to any conversion. Enable or disable individually.

Ribbon tab

Dedicated Change Case tab plus integration into the Home tab.

Settings

Full control settings

Configure every shortcut key, toggle visibility, decide context menu position — all from one clean panel.

6 case conversions

UPPER, lower, Sentence, Title, tOGGLE, and aLtErNaTiNg case — covering every real-world need.

Lightweight & secure

Under 1MB installer. No telemetry, no network calls, no ads. Just a clean native add-in.

The complete picture

Everything the add-in offers, visualized.

Change Case Excel Add-In Infographic

See it in action

A quick walkthrough of the add-in working inside Excel.

Watch demo video

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Free, open-source, and always will be.

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