Diablo IV
Explore overlays, interactive maps, and tracking tools available for this game.
Available Platforms
Overwolf App
Available in the Overwolf store. Works in-game with hotkeys and overlays.
View on OverwolfPartner Apps
Diablo IV Companion App
Ingame overlay to help you find your perfect gear affixes.
Visit WebsiteRelease Notes
Mon Feb 09 2026
Audio Alerts for Everyone!
Audio alerts are no longer limited to preview access - all users can now enable proximity-based sound notifications!
If you haven't tried it yet, here's a quick recap:
- Enable Audio Alerts in Settings
- Click the settings icon next to any filter in the sidebar
- Toggle Audio Alert on for the items you want to track
- When you get close to a tracked spawn, you'll hear a sound!
Thank you to everyone who provided feedback during the preview phase!
Marker Labels
@Elite Supporter You can now display text labels above map markers for easier identification. This is especially helpful for colorblind users or when navigating crowded maps.
How it works
- Click the settings icon next to any filter in the sidebar
- Set the Label option to control when labels appear:
- Off - No label (default)
- Always - Label always visible
- In Range - Label only shows when within alert range
- Hotkey - Label shows while holding the Toggle Labels hotkey
Settings
- Label Text Size - Adjust how large the labels appear on the map
- Toggle Labels Hotkey - Hold to temporarily show all labels (default: Shift+F5)
I'd love to hear your feedback on this feature! Let me know what you think, report any issues, or share suggestions for improvements.
Bug Fixes
- Fixed crashes caused by circular loops and recursion during map transitions in Overwolf apps
Performance Improvements
- Optimized marker rendering to reduce lag on large maps with thousands of markers
- Improved proximity detection efficiency for real-time tracking
- Reduced redundant canvas operations for smoother updates


Fri Jan 30 2026
Audio Alerts for Tracked Items
@Elite Supporter You can now get sound notifications when tracked items appear within range on the live map!
How it works
- Enable Audio Alerts in Settings
- Click the ⚙️ settings icon next to any filter in the sidebar
- Toggle Audio Alert on for the items you want to track
- When you get close to a tracked spawn, you'll hear a sound!
Settings
- Alert Range - How close you need to be to trigger the alert
- Show Range on Map - Display a circle around your player to visualize the range
- Alert Sound - Choose from 4 different sounds (Chime, Ping, Beacon, Soft)
- Volume - Adjust how loud the alerts are
- Preview button to test the sound
I'd love to hear your feedback on these features! Let me know what you think, report any issues, or share suggestions for improvements. I want to optimize and polish this before releasing it to everyone. Your input helps make the app better for all users!
Filter Settings Popover
Each filter in the sidebar now has a settings icon that opens a quick settings popover!
- Per-filter icon size - Adjust the size of individual filter icons on the map
- Per-group icon size - Adjust the size for all filters in a group at once
- Quick access to filter info and audio alert settings


Sun Jan 18 2026
You can support me on Ko-Fi: ko-fi.com/josdemmers
- Updated data for v2.5.2.70156
- Fixed Maxroll imports.
- Added support for D2Core.com imports.
- Fixed auto-updater.
https://github.com/josdemmers/Diablo4Companion/releases
Added support to import builds from D2Core.com. Let me know if you find any build that you are not able to import.
Join the chat at #diablo-iv-companion if you have any questions.
Thu Jan 01 2026
You can support me on Ko-Fi: ko-fi.com/josdemmers
- Minimal system requirements Windows 10.0.14393+
- Upgraded .NET6 to .NET10
- Upgraded all third party libraries
- Fixed overlay not on top after using alt-tab.
- Fixed (greater) tempered affix detection.
- Improved error handling when Chrome is out-of-date.
https://github.com/josdemmers/Diablo4Companion/releases
No new features but a lot of internal changes. Let me know if you notice any problems.
- Updated preset 1080p_SMF
- Updated preset 1080p_SSF
- Updated preset 1440p_SMF
- Updated preset 1440p_SMF_zhCN
- Updated preset 1440p_SSF
- Updated preset 2160p_SSF
Join the chat at #diablo-iv-companion if you have any questions.
Sat Dec 20 2025
You can support me on Ko-Fi: ko-fi.com/josdemmers
- Updated data for v2.5.1.69864
- Fixed missing Paladin temper affixes Mobalytics.
- Fixed Mobalytics imports.
https://github.com/josdemmers/Diablo4Companion/releases
Join the chat at #diablo-iv-companion if you have any questions.