HexTool - Professional Automotive Hex Editor

HexTool Editions

Select the edition that matches your professional needs

Basic

€ 89

One-time purchase + 1 year free updates

Essential hex editing for everyday use

Dual-pane hex editor
Synced scrolling
Diff highlighting
Search with hex patterns
Selection notes
Auto-reload watcher
Miles/Km converter
Customizable UI
Automotive tools
CRC Live Update
Logic Finder

Pro

€ 189

One-time purchase + 1 year free updates

Optimized for ECU calibration work

Everything in Basic
CRC Live Update
Checksum calculation
Write checksum to file
Replace byte patterns
Offset Builder
Value converter
Algorithm selector
Automotive IMMO tools
BMW CAS editor
Logic Finder

Full

€ 299

One-time purchase + 1 year free updates

Complete automotive toolkit

Everything in Pro
BMW CAS3/CAS4 Editor
BMW FRM Recovery
BMW CAS Flash
Jaguar BCM Recovery
Mercedes SSID Tool
W906 Immo Tool
Mileage/IMMO dialogs
VIN/KM editing
Logic Finder
External modules

Ultimate

Custom licensing

Complete toolkit for professionals

Everything in Full
Logic Finder engine
Find mileage patterns
Find PIN codes
Create custom codecs
Checksum Scanner (CsF)
CRC Compare Dialog
Qwojtsoft Calibrator
Mileage module
Create standalone apps
Priority support

Feature Comparison

Feature	Basic	Pro	Full	Ultimate
Dual-pane hex editor	✓	✓	✓	✓
Diff highlighting	✓	✓	✓	✓
Cross-pane match	✓	✓	✓	✓
Single nibble search	✓	✓	✓	✓
Unit Converter	✓	✓	✓	✓
Search & notes	✓	✓	✓	✓
CRC Live Update	—	✓	✓	✓
Write checksum	—	✓	✓	✓
ECU hours scanner	—	✓	✓	✓
Offset Builder	—	✓	✓	✓
Nibble PW Finder	—	✓	✓	✓
BMW CAS3/CAS4	—	—	✓	✓
FRM/BCM Recovery	—	—	✓	✓
ECU Mileage Editor	—	—	✓	✓
Mini LR Barcode	—	—	✓	✓
IMMO/Mileage tools	—	—	✓	✓
Logic Finder	—	—	—	✓
Checksum Finder (CsF)	—	—	—	✓
Qwojtsoft Calibrator	—	—	—	✓
CRC Compare Lab	—	—	—	✓
Multiprog Converter	—	—	—	✓
Mileage Module	—	—	—	✓
Create standalone apps	—	—	—	✓

Why Choose Qwojtsoft?

Built by professionals, for professionals

Fast Performance

Optimized rendering for large files with memory-mapped I/O and instant viewport updates.

Dual-Pane View

Side-by-side comparison with synced scrolling and live diff highlighting.

Checksum Verified

CRC32, MD5, SHA support with live update and direct file write capability.

One-Time Purchase

No subscriptions. Buy once, own forever with free updates included.

Documentation

Comprehensive guides, video tutorials, and responsive support.

Professional Support

Direct email support with priority response for Ultimate license holders.

Other Products

Specialized tools for automotive professionals

Qwojtsoft Calibrator

Professional mileage calibration tool for automotive EEPROM dumps with support for multiple brands.

Multi-brand support
Built-in codecs
Hex diff view
Custom codec support

Learn More

JLR Tools

Specialized tools for Jaguar and Land Rover vehicles. BCM recovery, key programming support.

Jaguar BCM Recovery
Land Rover support
Key programming
Module recovery

Learn More

VVDI Scripts

Custom scripts for Xhorse VVDI devices. Automate tasks and extend device capabilities.

Xhorse compatible
Automation scripts
Extended functions
Regular updates

Learn More

Standalone Tools

Single-purpose automotive utilities. Ready-to-use tools for specific tasks without full HexTool license.

Focused utilities
No license required
Specific solutions
Easy to use

Learn More

Freeware

Free tools and utilities from Qwojtsoft. Try our software quality at no cost.

100% free
No registration
Useful utilities
Sample our quality

Download Free

Powerful Tools for
ECU Professionals

HexTool Editions

Basic

Pro

Full

Ultimate

Feature Comparison

Why Choose Qwojtsoft?

Fast Performance

Dual-Pane View

Checksum Verified

One-Time Purchase

Documentation

Professional Support

Other Products

Qwojtsoft Calibrator

JLR Tools

VVDI Scripts

Standalone Tools

Freeware

Get in Touch

Email

Website