Hexmarrow Support

Help and product information for Hexmarrow.

Getting Started

An offline Intel HEX inspection desk with editable source text, record checksum validation, address decoding, payload lengths, a visual memory map, and file import.

Review path: Open Memory. The valid bundled fixture parses automatically. Edit a byte or checksum and tap Parse Records to see the validation result change.

Included Features

Parse an editable Intel HEX fixture or a user-selected text file
Validate each record checksum and decode record type and address
Visualize record payload lengths in an address-map chart
Retain searchable evidence, parameter findings, CSV export, and offline reference

Common Questions

Does the app need an account, subscription, or in-app purchase?
No. It is a one-time paid download with no account, advertising, analytics, subscription, or in-app purchase.

Does it work offline?
Core features and bundled material work locally. Archiveglass and Endpointloom make only the user-directed network requests described in their product pages.

Where is my information stored?
Your editable workspace records, selected parameters, local imports, notes, and export history remain in local app storage.

What are the limits?
Inspects Intel HEX records without flashing or controlling hardware.

Contact

Email support@shadowfetch.com with the app name, device model, iOS version, and a concise description of the issue.