Glyphsieve: Unicode Lab

iOS app by Shadowfetch · App Store ID 6793302514 · iOS

Glyphsieve: Unicode Lab is a focused, fully on-device app. A Unicode inspection and text-security studio for code points, graphemes, normalization, scripts, bidirectional controls, confusables, encodings, and reversible transformations.

Key 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
Complete bundled sample and local comparison workflow
Local PDF report and Apple system share export
Original offline technical reference library

One-Time And Private

One paid download; no subscription or in-app purchase
No account, advertising, analytics, tracking, or developer-operated backend
Core features and bundled content work offline
Work remains on device unless you deliberately share or export it through an Apple system interface

Screening aid only. A visual similarity warning does not prove malicious intent; apply a documented identifier and internationalization policy.

Get it. Glyphsieve: Unicode Lab is on the App Store for iPhone and iPad.

Privacy and support

Privacy information for Glyphsieve: Unicode Lab · Support for Glyphsieve: Unicode Lab

Questions: shadowfetchapps@gmail.com

Glyphsieve: Unicode Lab · App Store ID 6793302514 · Published by Shadowfetch · shadowfetch.com