
Swift Obfuscator — iOS Project Obfuscation Tool
2026Full Cycleinner-tools
Role
Full cycle: from idea and architecture to development and deployment.
Tech
- Swift + SwiftUI — native macOS app
- SwiftSyntax / SwiftSyntaxParser — AST parsing and transformation
- NSRegularExpression — XML file processing (XIB, Storyboard, CoreData)
- FileManager + DispatchQueue — recursive project traversal, background processing
Key features
- 01Full renaming
- 02Storyboard/XIB/CoreData obfuscation
- 03Junk code generation
- 04Restructuring
- 05Asset processing
01
Problem
Compiled iOS apps are easy to decompile. Class, function, and variable names are preserved in the binary almost as-is. Competitors and attackers get readable code, clone logic, and extract algorithms. Manual obfuscation on a large project takes weeks of work and guarantees errors.
02
Audience
| Role | Scenario |
|---|---|
| iOS developer / indie | Protecting a commercial app before publishing to the App Store |
| Team lead / CTO of mobile team | Protecting proprietary algorithms and business logic from cloning |
| Outsourcing studio | Delivering a build to the client without exposing internal architecture |
| Security specialist | Obfuscation as a step in the security pipeline before release |
03
What's different
- Not string-replace, but AST. Parsing via SwiftSyntax — renaming at the syntax tree level, not text substitution. Minimal breakage, maximum precision.
- Works with the UI layer. Storyboard, XIB, CoreData — not just
.swiftfiles. - Junk code looks real. The generator inserts realistic constructs using
FileManager,UserDefaults,Date,URL— not stubs that the optimizer strips out. - One click, whole project. No need to annotate code or configure each module separately.
Manual approach: days of work, human errors, impossible to repeat. Auto-Refactoring: configure, run, roll back via git if something goes wrong.
04
Screenshots
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