Purpose-Built
A Unicode inspection and text-security studio for code points, graphemes, normalization, scripts, bidirectional controls, confusables, encodings, and reversible transformations.
One-time iPhone and iPad app
Glyphsieve
Normalize and spot spoofs
Core Features
- Inspect scalars, grapheme clusters, scripts, and categories
- Compare NFC, NFD, NFKC, and NFKD transformations
- Reveal bidirectional and zero-width control characters
- Screen mixed-script and confusable identifiers
- Decode UTF-8, UTF-16, escapes, and byte sequences
Private by Design
No account, subscription, ads, tracking, third-party analytics, or developer-operated backend. Core features work offline, and your work stays on device unless you deliberately share or export it.
Use It Responsibly
Screening aid only. A visual similarity warning does not prove malicious intent; apply a documented identifier and internationalization policy.