Text Case Converter

Convert text to UPPERCASE, lowercase, Title Case, camelCase, and more.

No signup requiredAlways free to use256-bit secureNever leaves your device

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Case format guide

UPPERCASEAll letters capitalised — headings, acronyms, constants in code
lowercaseAll letters small — email addresses, hashtags, HTML attributes
Title CaseFirst Letter of Each Word — article titles, proper nouns
Sentence caseFirst letter of each sentence — standard body text and descriptions
camelCasefirstWordLower ThenCapEachWord — JavaScript variables and functions
kebab-caseall-words-hyphenated — URLs, CSS classes, file names

How it works

1. Upload

Select or drag your file onto the upload area.

2. Process

Your file is processed instantly — nothing is stored.

3. Download

Download your result with one click. Done.

Why Criply

Private by default

Client-side tools never upload your files. Server-side tools delete them immediately after processing.

No account needed

Just upload and go. No email, no password, no account — ever.

Works on any device

Fully browser-based. Works on desktop, tablet, and mobile with nothing to install.

Frequently asked questions

Six formats: UPPERCASE (all caps), lowercase (all small), Title Case (Each Word Capitalised), Sentence case (First letter of each sentence), camelCase (for JavaScript variables), and kebab-case (for URLs and CSS).

Related tools

Convert any text between six case formats instantly: UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and kebab-case. Paste your text, click a format button, and copy the result. Free, no signup, runs in your browser.