Wasmwise: WebAssembly Lab

iOS app by Shadowfetch · App Store ID 6794027203 · iOS

Wasmwise is an offline WebAssembly structure reader for magic bytes, version, section IDs, section names, byte offsets, payload lengths, and malformed-length findings.

What It Does

Open a user-selected WebAssembly binary
Validate the magic header and preserve a visible hex preview
Decode section IDs and unsigned LEB128 payload lengths
Inspect structure without executing the module

Private By Default

No account, advertising, tracking, analytics SDK, or subscription. Workspace data stays in the app container. Imports, scans, device access, and network actions happen only when you request them.

One Purchase

The complete core tool, local workspace, records, analysis, export, and offline reference are included in the paid download.

Important Boundary

Inspects structure without executing the module. Structural validity is not a security guarantee.

Get it. Wasmwise: WebAssembly Lab is on the App Store for iPhone and iPad.

Privacy and support

Privacy information for Wasmwise: WebAssembly Lab · Support for Wasmwise: WebAssembly Lab

Questions: shadowfetchapps@gmail.com

Wasmwise: WebAssembly Lab · App Store ID 6794027203 · Published by Shadowfetch · shadowfetch.com