Contact Us
We read every message and usually reply within 1–2 business days.
Email: guichenli86@gmail.com
What to Write About
- Conversion feedback: if a conversion produced an unexpected result, tell us the input text and which mode you used — edge cases (hyphenated words, acronyms, mixed scripts) are exactly what we want to hear about.
- Feature requests: a case style we don't offer yet, or workflow ideas like import/export formats you'd find useful.
- Bug reports: tell us your browser, device, and what you did. Since nothing is uploaded, we can't see your session — the more detail you give, the faster we can reproduce it.
- Privacy requests: GDPR access/erasure or CCPA/CPRA requests — see the Privacy Policy for what little data exists in the first place.
Before You Write
A large share of the questions we receive are answered on the site itself:
- How each case style works — see the mode explanations and FAQ on the converter page.
- Why Title Case keeps certain words lowercase — that's the AP-style convention: short articles, conjunctions and prepositions stay small unless they come first or last.
- Which naming convention to pick — camelCase for JavaScript/Java variables, PascalCase for classes, snake_case for Python/SQL, kebab-case for URLs and CSS.
Please Note
We build and maintain free browser-based tools; we cannot provide writing, legal, or software-consulting services, and we have no access to anything you type into the converter (by design — it never reaches us).