Case Converter guide
Convert text case instantly in your browser. No uploads — paste drafts, APIs fields, or titles and copy the result.
Open toolPrivacy
For supported workflows, files are processed locally in your browser and are not uploaded to SnapTools servers.
Overview
Flip between uppercase, lowercase, sentence case, title case, camelCase, and snake_case without regex gymnastics.
camelCase and snake_case operate on the first line for predictable tokens; use Duplicate Line Remover for log cleanup.
How it works
Modes run as deterministic string transforms in your browser — no dictionary lookups or cloud rewriting.
Benefits
Speed up API field naming, title cleanup, and bulk case fixes without opening VS Code for a one-off paste.
Security & privacy
Clipboard-friendly output stays local until you copy; avoid shoulder surfing on shared machines.
FAQ
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