diff --git a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/chromium.rs b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/chromium.rs
index 8179a10213d..ba94740bbda 100644
--- a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/chromium.rs
+++ b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/chromium.rs
@@ -104,10 +104,10 @@ pub async fn import_logins(
 // Private
 //
 
-#[derive(Debug)]
-struct BrowserConfig {
-    name: &'static str,
-    data_dir: &'static str,
+#[derive(Debug, Clone, Copy)]
+pub struct BrowserConfig {
+    pub name: &'static str,
+    pub data_dir: &'static str,
 }
 
 static SUPPORTED_BROWSER_MAP: LazyLock<
@@ -132,12 +132,12 @@ fn get_browser_data_dir(config: &BrowserConfig) -> Result<PathBuf> {
 //
 
 #[async_trait]
-trait CryptoService: Send {
+pub trait CryptoService: Send {
     async fn decrypt_to_string(&mut self, encrypted: &[u8]) -> Result<String>;
 }
 
 #[derive(serde::Deserialize, Clone)]
-struct LocalState {
+pub struct LocalState {
     profile: AllProfiles,
     #[allow(dead_code)]
     os_crypt: Option<OsCrypt>,
diff --git a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/lib.rs b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/lib.rs
index 637391fddf3..85a5debbb4b 100644
--- a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/lib.rs
+++ b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/lib.rs
@@ -1,2 +1,18 @@
+#[cfg(target_os = "windows")]
+pub mod windows;
+#[cfg(target_os = "windows")]
+pub use crate::windows::SUPPORTED_BROWSERS as PLATFORM_SUPPORTED_BROWSERS;
+
+#[cfg(target_os = "macos")]
+pub mod macos;
+#[cfg(target_os = "macos")]
+pub use crate::macos::SUPPORTED_BROWSERS as PLATFORM_SUPPORTED_BROWSERS;
+
+#[cfg(target_os = "linux")]
+pub mod linux;
+#[cfg(target_os = "linux")]
+pub use crate::linux::SUPPORTED_BROWSERS as PLATFORM_SUPPORTED_BROWSERS;
+
 pub mod chromium;
 pub mod metadata;
+pub mod util;
diff --git a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/linux.rs b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/linux.rs
index 0ead034a4b2..be3bcdb1e1d 100644
--- a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/linux.rs
+++ b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/linux.rs
@@ -6,7 +6,7 @@ use oo7::XDG_SCHEMA_ATTRIBUTE;
 
 use crate::chromium::{BrowserConfig, CryptoService, LocalState};
 
-mod util;
+use crate::util;
 
 //
 // Public API
diff --git a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/macos.rs b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/macos.rs
index d9aeff68f2b..9dd6ca1e2ca 100644
--- a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/macos.rs
+++ b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/macos.rs
@@ -3,8 +3,7 @@ use async_trait::async_trait;
 use security_framework::passwords::get_generic_password;
 
 use crate::chromium::{BrowserConfig, CryptoService, LocalState};
-
-mod util;
+use crate::util;
 
 //
 // Public API
diff --git a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/metadata.rs b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/metadata.rs
index 78fe428a233..f1fbb860a7e 100644
--- a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/metadata.rs
+++ b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/metadata.rs
@@ -1,62 +1,49 @@
 use serde::Serialize;
-use std::collections::HashMap;
+use std::collections::{HashMap, HashSet};
+
+use crate::PLATFORM_SUPPORTED_BROWSERS;
 
 #[derive(Serialize)]
+/// Mechanisms that load data into the importer
 pub struct ImporterMetadata {
+    /// Identifies the importer
     pub id: String,
+    /// Describes the strategies used to obtain imported data
     pub loaders: Vec<&'static str>,
+    /// Identifies the instructions for the importer
     pub instructions: &'static str,
 }
 
-#[cfg(target_os = "windows")]
-fn chrome_loaders() -> Vec<&'static str> {
-    vec!["file"]
-}
-
-#[cfg(any(target_os = "macos", target_os = "linux"))]
-fn chrome_loaders() -> Vec<&'static str> {
-    vec!["file", "chromium"]
-}
-
-#[cfg(target_os = "windows")]
-fn brave_loaders() -> Vec<&'static str> {
-    vec!["file"]
-}
-
-#[cfg(any(target_os = "macos", target_os = "linux"))]
-fn brave_loaders() -> Vec<&'static str> {
-    vec!["file", "chromium"]
-}
-
+/// Returns a map of supported importers based on the current platform.
+///
+/// Only browsers listed in PLATFORM_SUPPORTED_BROWSERS will have the "chromium" loader.
+/// All importers will have the "file" loader.
 pub fn get_supported_importers() -> HashMap<String, ImporterMetadata> {
     let mut map = HashMap::new();
 
-    // force chrome to use target_os dependent loaders
-    map.insert(
-        "chromecsv".to_string(),
-        ImporterMetadata {
-            id: "chromecsv".to_string(),
-            loaders: chrome_loaders(),
-            instructions: "chromium",
-        },
-    );
-    // force brave to use target_os dependent loaders
-    map.insert(
-        "bravecsv".to_string(),
-        ImporterMetadata {
-            id: "bravecsv".to_string(),
-            loaders: brave_loaders(),
-            instructions: "chromium",
-        },
-    );
+    const IMPORTERS: [(&str, &str); 6] = [
+        ("chromecsv", "Chrome"),
+        ("chromiumcsv", "Chromium"),
+        ("bravecsv", "Brave"),
+        ("operacsv", "Opera"),
+        ("vivaldicsv", "Vivaldi"),
+        ("edgecsv", "Microsoft Edge"),
+    ];
+
+    let supported: HashSet<&'static str> =
+        PLATFORM_SUPPORTED_BROWSERS.iter().map(|b| b.name).collect();
+
+    for (id, browser_name) in IMPORTERS {
+        let mut loaders: Vec<&'static str> = vec!["file"];
+        if supported.contains(browser_name) {
+            loaders.push("chromium");
+        }
 
-    // all other chromium based browsers support file & chromium loaders on all platforms
-    for id in ["operacsv", "vivaldicsv", "edgecsv"] {
         map.insert(
             id.to_string(),
             ImporterMetadata {
                 id: id.to_string(),
-                loaders: vec!["file", "chromium"],
+                loaders,
                 instructions: "chromium",
             },
         );
diff --git a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/windows.rs b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/windows.rs
index e7dffe93dba..cf911fdb34b 100644
--- a/apps/desktop/desktop_native/bitwarden_chromium_importer/src/windows.rs
+++ b/apps/desktop/desktop_native/bitwarden_chromium_importer/src/windows.rs
@@ -10,17 +10,18 @@ use windows::Win32::Foundation::{LocalFree, HLOCAL};
 use crate::chromium::{BrowserConfig, CryptoService, LocalState};
 
 #[allow(dead_code)]
-mod util;
+use crate::util;
 
 //
 // Public API
 //
 
-pub const SUPPORTED_BROWSERS: [BrowserConfig; 6] = [
-    BrowserConfig {
-        name: "Chrome",
-        data_dir: "AppData/Local/Google/Chrome/User Data",
-    },
+// IMPORTANT adjust array size when enabling / disabling chromium importers here
+pub const SUPPORTED_BROWSERS: [BrowserConfig; 4] = [
+    // BrowserConfig {
+    //     name: "Chrome",
+    //     data_dir: "AppData/Local/Google/Chrome/User Data",
+    // },
     BrowserConfig {
         name: "Chromium",
         data_dir: "AppData/Local/Chromium/User Data",
@@ -29,10 +30,10 @@ pub const SUPPORTED_BROWSERS: [BrowserConfig; 6] = [
         name: "Microsoft Edge",
         data_dir: "AppData/Local/Microsoft/Edge/User Data",
     },
-    BrowserConfig {
-        name: "Brave",
-        data_dir: "AppData/Local/BraveSoftware/Brave-Browser/User Data",
-    },
+    // BrowserConfig {
+    //     name: "Brave",
+    //     data_dir: "AppData/Local/BraveSoftware/Brave-Browser/User Data",
+    // },
     BrowserConfig {
         name: "Opera",
         data_dir: "AppData/Roaming/Opera Software/Opera Stable",