LibraTool
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Uppercase & Lowercase Converter

Toggle text between UPPERCASE and lowercase — format code, clean data, and standardise text instantly.

Geen aanmelding vereist
UPPERCASE

Resultaten verschijnen hier

lowercase

Resultaten verschijnen hier

Title Case

Resultaten verschijnen hier

Sentence case

Resultaten verschijnen hier

camelCase

Resultaten verschijnen hier

PascalCase

Resultaten verschijnen hier

snake_case

Resultaten verschijnen hier

kebab-case

Resultaten verschijnen hier

aLtErNaTiNg

Resultaten verschijnen hier

UPPER/lower tips

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UPPERCASE is used for constants in programming, acronyms, and emphasis. Convert back to normal case after you're done.

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Cleaning CSV data? Convert all names or addresses to consistent case in one click.

📝

ALL CAPS text feels like shouting. Use lowercase for casual writing and sentence case for formal text.

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Combine with other converters — lowercase first, then apply title case for a clean headline.

Hoe het werkt

1
Invoer
Enter your data into the tool above. Everything stays local to your browser.
2
Verwerken
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Downloaden
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Waarom de onze?

✓Volledig gratis — geen verborgen kosten, ooit
✓Geen account, e-mail of aanmelding vereist
✓Bestanden verlaten nooit je apparaat
✓Absoluut geen bestandsgroottelimieten
✓Geen watermerken op uitvoer

Also check out…

📰

Title Case Converter

Convert text to proper title case — capitalise hea

📝

Sentence Case Converter

Convert text to sentence case — capitalise the fir

🐪

camelCase & snake_case Converter

Convert text between camelCase, snake_case, kebab-

✍️

Text Case Converter for Content Writers

Format your content perfectly — title case for hea

Veelgestelde vragen

Back to Tekstcase-converter