GBF Battle Analyzer

Tracking since Apr 1, 2026.

Changelog

• Jun 8, 2026
  description

  A battle log analyzer for Granblue Fantasy. Records damage, hit counts,
  and turn-by-turn actions, with all data processed and stored locally
  in your browser (IndexedDB). Nothing is sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns, actions, damage,
    and hit counts.
  - Log Export: Save and share battle logs as files. Player names are
    automatically anonymized.
  
  [Privacy]
  No analytics, no tracking, no account required. All battle data stays
  in your browser.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official
  game developers. The developer is not responsible for any issues or
  damages caused by the use of this extension. Please use at your own
  discretion.
  
  ---
  
  # v0.17.5 Release Notes
  
  - DoT Damage fix.

  A battle log analyzer for Granblue Fantasy. Records damage, hit counts,
  and turn-by-turn actions, with all data processed and stored locally
  in your browser (IndexedDB). Nothing is sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns, actions, damage,
    and hit counts.
  - Log Export: Save and share battle logs as files. Player names are
    automatically anonymized.
  
  [Privacy]
  No analytics, no tracking, no account required. All battle data stays
  in your browser.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official
  game developers. The developer is not responsible for any issues or
  damages caused by the use of this extension. Please use at your own
  discretion.
  
  ---
  
  # v0.18.0 Release Notes
  
  - Added settings to choose which items appear in the Turn Summary, including C.A. Count and High-DMG Hits.
  - Consolidated the Character Summary and Realtime log settings into each section's settings menu so you can customize what is displayed.
  - Reworked badge and log colors, and improved readability for DoT / Reflect damage direction and the Cancel Omen display.
  - Fixed various other display issues.

• Jun 2, 2026
  description

  A battle log analyzer for Granblue Fantasy. Records damage, hit counts,
  and turn-by-turn actions, with all data processed and stored locally
  in your browser (IndexedDB). Nothing is sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns, actions, damage,
    and hit counts.
  - Log Export: Save and share battle logs as files. Player names are
    automatically anonymized.
  
  [Privacy]
  No analytics, no tracking, no account required. All battle data stays
  in your browser.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official
  game developers. The developer is not responsible for any issues or
  damages caused by the use of this extension. Please use at your own
  discretion.
  
  ---
  
  # v0.17.4 Release Notes
  
  - Internal improvements.

  A battle log analyzer for Granblue Fantasy. Records damage, hit counts,
  and turn-by-turn actions, with all data processed and stored locally
  in your browser (IndexedDB). Nothing is sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns, actions, damage,
    and hit counts.
  - Log Export: Save and share battle logs as files. Player names are
    automatically anonymized.
  
  [Privacy]
  No analytics, no tracking, no account required. All battle data stays
  in your browser.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official
  game developers. The developer is not responsible for any issues or
  damages caused by the use of this extension. Please use at your own
  discretion.
  
  ---
  
  # v0.17.5 Release Notes
  
  - DoT Damage fix.

• May 26, 2026
  description

  # v0.17.1 Release Notes
  
  - Added the heal log display.
  - Improved performance.
  - Fixed various other issues.
  
  This extension captures and visualizes battle logs for Granblue Fantasy. All data is processed and stored locally within your browser (IndexedDB) and is never sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns and actions.
  - Log Export: Allows exporting battle logs for personal use or sharing. Includes automatic anonymization of player names.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official game developers.
  The developer is not responsible for any issues or damages caused by the use of this extension. Please use at your own discretion.

  A battle log analyzer for Granblue Fantasy. Records damage, hit counts,
  and turn-by-turn actions, with all data processed and stored locally
  in your browser (IndexedDB). Nothing is sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns, actions, damage,
    and hit counts.
  - Log Export: Save and share battle logs as files. Player names are
    automatically anonymized.
  
  [Privacy]
  No analytics, no tracking, no account required. All battle data stays
  in your browser.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official
  game developers. The developer is not responsible for any issues or
  damages caused by the use of this extension. Please use at your own
  discretion.
  
  ---
  
  # v0.17.4 Release Notes
  
  - Internal improvements.

• May 26, 2026
  short_description

  Analyzes Granblue Fantasy battle data in real-time.

  Real-time battle log analyzer for Granblue Fantasy. Records damage, hit counts, and turn actions, all processed locally in browser.

• May 20, 2026
  description

  # v0.16.3 Release Notes
  
  - Performance tuning
  
  This extension captures and visualizes battle logs for Granblue Fantasy. All data is processed and stored locally within your browser (IndexedDB) and is never sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns and actions.
  - Log Export: Allows exporting battle logs for personal use or sharing. Includes automatic anonymization of player names.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official game developers.
  The developer is not responsible for any issues or damages caused by the use of this extension. Please use at your own discretion.

  # v0.17.1 Release Notes
  
  - Added the heal log display.
  - Improved performance.
  - Fixed various other issues.
  
  This extension captures and visualizes battle logs for Granblue Fantasy. All data is processed and stored locally within your browser (IndexedDB) and is never sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns and actions.
  - Log Export: Allows exporting battle logs for personal use or sharing. Includes automatic anonymization of player names.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official game developers.
  The developer is not responsible for any issues or damages caused by the use of this extension. Please use at your own discretion.

• May 14, 2026
  description

  # v0.13.0 Release Notes
  
  - Added a battle timeline view
  - Updated the design of the history drawer
  
  This extension captures and visualizes battle logs for Granblue Fantasy. All data is processed and stored locally within your browser (IndexedDB) and is never sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns and actions.
  - Log Export: Allows exporting battle logs for personal use or sharing. Includes automatic anonymization of player names.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official game developers.
  The developer is not responsible for any issues or damages caused by the use of this extension. Please use at your own discretion.

  # v0.16.3 Release Notes
  
  - Performance tuning
  
  This extension captures and visualizes battle logs for Granblue Fantasy. All data is processed and stored locally within your browser (IndexedDB) and is never sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns and actions.
  - Log Export: Allows exporting battle logs for personal use or sharing. Includes automatic anonymization of player names.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official game developers.
  The developer is not responsible for any issues or damages caused by the use of this extension. Please use at your own discretion.

• Apr 20, 2026
  description

  # v0.12.4 Release Notes
  
  - Fixed counter attacks not being detected and displayed correctly
  
  This extension captures and visualizes battle logs for Granblue Fantasy. All data is processed and stored locally within your browser (IndexedDB) and is never sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns and actions.
  - Log Export: Allows exporting battle logs for personal use or sharing. Includes automatic anonymization of player names.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official game developers.
  The developer is not responsible for any issues or damages caused by the use of this extension. Please use at your own discretion.

  # v0.13.0 Release Notes
  
  - Added a battle timeline view
  - Updated the design of the history drawer
  
  This extension captures and visualizes battle logs for Granblue Fantasy. All data is processed and stored locally within your browser (IndexedDB) and is never sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns and actions.
  - Log Export: Allows exporting battle logs for personal use or sharing. Includes automatic anonymization of player names.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official game developers.
  The developer is not responsible for any issues or damages caused by the use of this extension. Please use at your own discretion.

• Apr 10, 2026
  description

  # v0.12.0 Release Notes
  
  - Hovering over battle log entries now displays detailed information in a tooltip
  - Missing battle log data is now clearly indicated where gaps are detected
  - Fixed summon additional damage being incorrectly categorized
  
  This extension captures and visualizes battle logs for Granblue Fantasy. All data is processed and stored locally within your browser (IndexedDB) and is never sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns and actions.
  - Log Export: Allows exporting battle logs for personal use or sharing. Includes automatic anonymization of player names.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official game developers.
  The developer is not responsible for any issues or damages caused by the use of this extension. Please use at your own discretion.

  # v0.12.4 Release Notes
  
  - Fixed counter attacks not being detected and displayed correctly
  
  This extension captures and visualizes battle logs for Granblue Fantasy. All data is processed and stored locally within your browser (IndexedDB) and is never sent to external servers.
  
  [Features]
  - Battle History: Records detailed logs of turns and actions.
  - Log Export: Allows exporting battle logs for personal use or sharing. Includes automatic anonymization of player names.
  
  [Disclaimer]
  This extension is unofficial and is not affiliated with the official game developers.
  The developer is not responsible for any issues or damages caused by the use of this extension. Please use at your own discretion.

Permissions & access

Permissions

contextMenusstorageunlimitedStorage

Host access

None declared

Screenshots

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