diff --git a/modules/modules.nix b/modules/modules.nix
index dbeebfbf..2dbf17b6 100644
--- a/modules/modules.nix
+++ b/modules/modules.nix
@@ -135,6 +135,7 @@ let
     ./programs/just.nix
     ./programs/k9s.nix
     ./programs/kakoune.nix
+    ./programs/keepassxc.nix
     ./programs/keychain.nix
     ./programs/khal.nix
     ./programs/khard.nix
diff --git a/modules/programs/keepassxc.nix b/modules/programs/keepassxc.nix
new file mode 100644
index 00000000..5ea097be
--- /dev/null
+++ b/modules/programs/keepassxc.nix
@@ -0,0 +1,50 @@
+{ config, lib, pkgs, ... }:
+
+let
+  cfg = config.programs.keepassxc;
+
+  iniFormat = pkgs.formats.ini { };
+in {
+  meta.maintainers = [ lib.maintainers.d-brasher ];
+
+  options.programs.keepassxc = {
+    enable = lib.mkEnableOption "keepassxc";
+
+    package = lib.mkPackageOption pkgs "keepassxc" { };
+
+    settings = lib.mkOption {
+      type = iniFormat.type;
+      default = { };
+      example = lib.literalExpression ''
+        {
+          Browser.Enabled = true;
+
+          GUI = {
+            AdvancedSettings = true;
+            ApplicationTheme = "dark";
+            CompactMode = true;
+            HidePasswords = true;
+          };
+
+          SSHAgent.Enabled = true;
+        }
+      '';
+      description = ''
+        Configuration written to
+        {file}`$XDG_CONFIG_HOME/keepassxc/keepassxc.ini`.
+
+        See <https://github.com/keepassxreboot/keepassxc/blob/647272e9c5542297d3fcf6502e6173c96f12a9a0/src/core/Config.cpp#L49-L223>
+        for the full list of options.
+      '';
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    home.packages = [ cfg.package ];
+    xdg.configFile = {
+      "keepassxc/keepassxc.ini" = lib.mkIf (cfg.settings != { }) {
+        source = iniFormat.generate "keepassxc-settings" cfg.settings;
+      };
+    };
+  };
+}
diff --git a/tests/default.nix b/tests/default.nix
index 28ce4f64..2459703e 100644
--- a/tests/default.nix
+++ b/tests/default.nix
@@ -92,6 +92,7 @@ in import nmtSrc {
     ./modules/programs/joplin-desktop
     ./modules/programs/k9s
     ./modules/programs/kakoune
+    ./modules/programs/keepassxc
     ./modules/programs/khal
     ./modules/programs/khard
     ./modules/programs/kitty
diff --git a/tests/modules/programs/keepassxc/default-settings.nix b/tests/modules/programs/keepassxc/default-settings.nix
new file mode 100644
index 00000000..c8171cba
--- /dev/null
+++ b/tests/modules/programs/keepassxc/default-settings.nix
@@ -0,0 +1,11 @@
+{ ... }:
+
+{
+  programs.keepassxc = { enable = true; };
+
+  test.stubs.keepassxc = { };
+
+  nmt.script = ''
+    assertPathNotExists home-files/.config/keepassxc/keepassxc.ini
+  '';
+}
diff --git a/tests/modules/programs/keepassxc/default.nix b/tests/modules/programs/keepassxc/default.nix
new file mode 100644
index 00000000..14c94976
--- /dev/null
+++ b/tests/modules/programs/keepassxc/default.nix
@@ -0,0 +1,4 @@
+{
+  keepassxc-default-settings = ./default-settings.nix;
+  keepassxc-example-settings = ./example-settings.nix;
+}
diff --git a/tests/modules/programs/keepassxc/example-settings.nix b/tests/modules/programs/keepassxc/example-settings.nix
new file mode 100644
index 00000000..359b3f75
--- /dev/null
+++ b/tests/modules/programs/keepassxc/example-settings.nix
@@ -0,0 +1,24 @@
+{ ... }:
+
+{
+  programs.keepassxc = {
+    enable = true;
+    settings = {
+      Browser.Enabled = true;
+      GUI = {
+        AdvancedSettings = true;
+        ApplicationTheme = "dark";
+        CompactMode = true;
+        HidePasswords = true;
+      };
+      SSHAgent.Enabled = true;
+    };
+  };
+
+  test.stubs.keepassxc = { };
+
+  nmt.script = ''
+    configFile=home-files/.config/keepassxc/keepassxc.ini
+    assertFileContent $configFile ${./keepassxc-example-config.ini}
+  '';
+}
diff --git a/tests/modules/programs/keepassxc/keepassxc-example-config.ini b/tests/modules/programs/keepassxc/keepassxc-example-config.ini
new file mode 100644
index 00000000..fe0c2b15
--- /dev/null
+++ b/tests/modules/programs/keepassxc/keepassxc-example-config.ini
@@ -0,0 +1,11 @@
+[Browser]
+Enabled=true
+
+[GUI]
+AdvancedSettings=true
+ApplicationTheme=dark
+CompactMode=true
+HidePasswords=true
+
+[SSHAgent]
+Enabled=true