Metin Araçları

Büyük/Küçük Harf Dönüştürücü — Ücretsiz Çevrimiçi Araç

Metni BÜYÜK HARF, küçük harf, Başlık Durumu, camelCase ve daha fazlası arasında dönüştürün.

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Your Text

Convert to

Daha Fazla Bilgi

What Is a Case Converter?

A case converter rewrites text into a different capitalization style — UPPERCASE, lowercase, Title Case, Sentence case, or the programming-style camelCase, PascalCase, snake_case and kebab-case — without retyping a single word by hand.

Writers use it to fix accidentally-capslocked text or format headlines consistently; developers use it to convert a phrase into a valid variable or file name in the naming convention their language or framework expects.

Bu Aracı Kimler Kullanır?

İşletmeler İçin

Standardize headline and title capitalization across marketing copy.

Kişisel Kullanım İçin

Fix text that was accidentally typed in all caps.

Öğrenciler İçin

Format a paper's title consistently in Title Case.

Ofisler İçin

Convert a phrase into camelCase or snake_case for a spreadsheet column or variable name.

Bu Aracı Neden Kullanmalısınız

Temel Özellikler

Eight Case Styles

Convert to UPPERCASE, lowercase, Title Case, Sentence case and four code-naming styles.

Instant Conversion

Output updates immediately as you type or change the case style.

100% Private

Your text is never uploaded or stored.

One-Click Copy

Copy the converted result straight to your clipboard.

Kazanç

Avantajlar

Saves Retyping

Convert case instantly instead of retyping text by hand.

Consistent Naming

Keep code identifiers and file names consistent with your project's conventions.

No Software Needed

Works entirely in the browser — no text editor plugin required.

Adım Adım

Büyük/Küçük Harf Dönüştürücü Nasıl Kullanılır

Paste Your Text

Add the text you want to convert.

Choose a Case Style

Pick from UPPERCASE, lowercase, Title Case and more.

Copy the Result

Use the Copy button to grab the converted text.

Teknik Özellikler

Teknik Detaylar

Ayrıntı	Değer
Girdi	Plain text, pasted or typed directly
İşleme	No practical limit — handled entirely by your browser
Çıktı	Exact, deterministic conversion for every case style

Bunu Doğrulayabilirsiniz

Gizlilik ve Güvenlik

Bu aracı kullandığınızda dosyanıza gerçekte ne olduğu.

100% Client-Side

This tool runs entirely inside your browser using JavaScript — nothing you type or generate is ever sent anywhere.

No Upload, Ever

There is no file upload and no server processing step — your data never leaves your device.

Works Offline

Once this page has loaded, the tool keeps working even without an internet connection.

Nothing Stored

Nothing you enter is saved on our servers — refreshing the page clears everything.

No Tracking of Your Input

We have no way to see what you type, generate or convert with this tool.

Daha İyi Sonuçlar Alın

İpuçları

Use camelCase for JavaScript Variables

camelCase is the conventional naming style for variables in JavaScript.

Use snake_case for Python and Databases

snake_case is the conventional naming style for Python variables and SQL columns.

Sıkça Sorulan Sorular

camelCase starts with a lowercase letter (myVariable); PascalCase starts with an uppercase letter (MyVariable).

It capitalizes the first letter of each word — for smarter handling of small words like "the" or "of", manual review is still recommended.

This tool converts words into naming styles; converting a naming style back to natural language is not currently supported.

No — each conversion mode normalizes the input regardless of its original capitalization.

Yes — snake_case, kebab-case, camelCase and PascalCase all split on non-alphanumeric characters and number/letter boundaries.

No — conversion happens entirely in your browser.