diff --git a/src/profiles_window.cpp b/src/profiles_window.cpp
index bb8d20e..1538d29 100644
--- a/src/profiles_window.cpp
+++ b/src/profiles_window.cpp
@@ -7,8 +7,13 @@
 #include <QAction>
 #include <QAbstractItemView>
 #include <QComboBox>
+#include <QFile>
+#include <QFileDialog>
 #include <QHeaderView>
 #include <QHBoxLayout>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
 #include <QLabel>
 #include <QLineEdit>
 #include <QInputDialog>
@@ -85,6 +90,53 @@ bool profileHasTag(const Profile& profile, const QString& requestedTag)
 
     return false;
 }
+
+constexpr int kProfileExportFormatVersion = 1;
+
+QJsonObject profileToJson(const Profile& profile)
+{
+    QJsonObject object;
+    object.insert(QStringLiteral("name"), profile.name);
+    object.insert(QStringLiteral("host"), profile.host);
+    object.insert(QStringLiteral("port"), profile.port);
+    object.insert(QStringLiteral("username"), profile.username);
+    object.insert(QStringLiteral("domain"), profile.domain);
+    object.insert(QStringLiteral("folderPath"), profile.folderPath);
+    object.insert(QStringLiteral("protocol"), profile.protocol);
+    object.insert(QStringLiteral("authMode"), profile.authMode);
+    object.insert(QStringLiteral("privateKeyPath"), profile.privateKeyPath);
+    object.insert(QStringLiteral("knownHostsPolicy"), profile.knownHostsPolicy);
+    object.insert(QStringLiteral("rdpSecurityMode"), profile.rdpSecurityMode);
+    object.insert(QStringLiteral("rdpPerformanceProfile"), profile.rdpPerformanceProfile);
+    object.insert(QStringLiteral("tags"), profile.tags);
+    return object;
+}
+
+// Deliberately excludes id (import always creates new rows -- an imported
+// profile's id has no meaning in the destination database) and any
+// credential material (none is ever persisted on Profile in the first
+// place, see ProfileRepository).
+Profile profileFromJson(const QJsonObject& object)
+{
+    Profile profile;
+    profile.name = object.value(QStringLiteral("name")).toString();
+    profile.host = object.value(QStringLiteral("host")).toString();
+    profile.port = object.value(QStringLiteral("port")).toInt(22);
+    profile.username = object.value(QStringLiteral("username")).toString();
+    profile.domain = object.value(QStringLiteral("domain")).toString();
+    profile.folderPath = object.value(QStringLiteral("folderPath")).toString();
+    profile.protocol = object.value(QStringLiteral("protocol")).toString(QStringLiteral("SSH"));
+    profile.authMode = object.value(QStringLiteral("authMode")).toString(QStringLiteral("Password"));
+    profile.privateKeyPath = object.value(QStringLiteral("privateKeyPath")).toString();
+    profile.knownHostsPolicy =
+        object.value(QStringLiteral("knownHostsPolicy")).toString(QStringLiteral("Ask"));
+    profile.rdpSecurityMode =
+        object.value(QStringLiteral("rdpSecurityMode")).toString(QStringLiteral("Negotiate"));
+    profile.rdpPerformanceProfile =
+        object.value(QStringLiteral("rdpPerformanceProfile")).toString(QStringLiteral("Balanced"));
+    profile.tags = object.value(QStringLiteral("tags")).toString();
+    return profile;
+}
 }
 
 ProfilesWindow::ProfilesWindow(QWidget* parent)
@@ -930,3 +982,128 @@ void ProfilesWindow::createFolderInCurrentContext()
     const QString folderPath = folderPathForItem(m_profilesTree->currentItem());
     createFolderInContext(folderPath);
 }
+
+void ProfilesWindow::exportProfiles()
+{
+    const QString fileName = QFileDialog::getSaveFileName(
+        this, QStringLiteral("Export Profiles"), QStringLiteral("orbithub-profiles.json"),
+        QStringLiteral("JSON Files (*.json)"));
+    if (fileName.isEmpty()) {
+        return;
+    }
+
+    QJsonArray folders;
+    for (const QString& folderPath : m_repository->listFolders()) {
+        folders.append(folderPath);
+    }
+
+    QJsonArray profiles;
+    for (const Profile& profile : m_repository->listProfiles()) {
+        profiles.append(profileToJson(profile));
+    }
+
+    QJsonObject root;
+    root.insert(QStringLiteral("orbithubProfileExport"), kProfileExportFormatVersion);
+    root.insert(QStringLiteral("folders"), folders);
+    root.insert(QStringLiteral("profiles"), profiles);
+
+    QFile file(fileName);
+    if (!file.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
+        QMessageBox::warning(this,
+                             QStringLiteral("Export Profiles"),
+                             QStringLiteral("Failed to write %1: %2")
+                                 .arg(fileName, file.errorString()));
+        return;
+    }
+    file.write(QJsonDocument(root).toJson(QJsonDocument::Indented));
+    file.close();
+
+    QMessageBox::information(this,
+                             QStringLiteral("Export Profiles"),
+                             QStringLiteral("Exported %1 profile(s) to %2.")
+                                 .arg(profiles.size())
+                                 .arg(fileName));
+}
+
+void ProfilesWindow::importProfiles()
+{
+    const QString fileName = QFileDialog::getOpenFileName(
+        this, QStringLiteral("Import Profiles"), QString(), QStringLiteral("JSON Files (*.json)"));
+    if (fileName.isEmpty()) {
+        return;
+    }
+
+    QFile file(fileName);
+    if (!file.open(QIODevice::ReadOnly)) {
+        QMessageBox::warning(this,
+                             QStringLiteral("Import Profiles"),
+                             QStringLiteral("Failed to read %1: %2")
+                                 .arg(fileName, file.errorString()));
+        return;
+    }
+
+    QJsonParseError parseError{};
+    const QJsonDocument doc = QJsonDocument::fromJson(file.readAll(), &parseError);
+    file.close();
+    if (parseError.error != QJsonParseError::NoError || !doc.isObject()) {
+        QMessageBox::warning(this,
+                             QStringLiteral("Import Profiles"),
+                             QStringLiteral("%1 is not a valid OrbitHub profile export: %2")
+                                 .arg(fileName, parseError.errorString()));
+        return;
+    }
+
+    const QJsonObject root = doc.object();
+    if (!root.value(QStringLiteral("profiles")).isArray()) {
+        QMessageBox::warning(this,
+                             QStringLiteral("Import Profiles"),
+                             QStringLiteral("%1 does not contain a profile list.").arg(fileName));
+        return;
+    }
+
+    for (const QJsonValue& folderValue : root.value(QStringLiteral("folders")).toArray()) {
+        const QString folderPath = folderValue.toString();
+        if (!folderPath.isEmpty()) {
+            m_repository->createFolder(folderPath);
+        }
+    }
+
+    const QJsonArray profilesArray = root.value(QStringLiteral("profiles")).toArray();
+    int imported = 0;
+    QStringList failures;
+    for (const QJsonValue& profileValue : profilesArray) {
+        if (!profileValue.isObject()) {
+            continue;
+        }
+        const Profile profile = profileFromJson(profileValue.toObject());
+        if (profile.name.isEmpty() || profile.host.isEmpty()) {
+            failures.push_back(QStringLiteral("(unnamed profile): missing name or host"));
+            continue;
+        }
+        // No need to createFolder(profile.folderPath) here: the tree view
+        // already synthesizes folder nodes from a profile's own folderPath
+        // (see ProfilesWindow::loadProfiles). Explicit profile_folders rows
+        // are only for folders with no profiles in them, and those are
+        // already recreated above from the export's top-level "folders"
+        // list -- doing it again per-profile would just add spurious
+        // entries not present in the original export.
+        if (m_repository->createProfile(profile).has_value()) {
+            ++imported;
+        } else {
+            failures.push_back(QStringLiteral("%1: %2").arg(profile.name, m_repository->lastError()));
+        }
+    }
+
+    loadProfiles();
+
+    QString summary = QStringLiteral("Imported %1 of %2 profile(s) from %3.")
+                          .arg(imported)
+                          .arg(profilesArray.size())
+                          .arg(fileName);
+    if (!failures.isEmpty()) {
+        summary += QStringLiteral("\n\nFailed:\n%1").arg(failures.join(QChar::fromLatin1('\n')));
+        QMessageBox::warning(this, QStringLiteral("Import Profiles"), summary);
+    } else {
+        QMessageBox::information(this, QStringLiteral("Import Profiles"), summary);
+    }
+}
diff --git a/src/profiles_window.h b/src/profiles_window.h
index aacd797..6727137 100644
--- a/src/profiles_window.h
+++ b/src/profiles_window.h
@@ -32,6 +32,8 @@ public:
 
     void createProfileInCurrentContext();
     void createFolderInCurrentContext();
+    void exportProfiles();
+    void importProfiles();
 
 signals:
     void connectRequested(const Profile& profile);
diff --git a/src/session_window.cpp b/src/session_window.cpp
index 79ca042..f6ea03c 100644
--- a/src/session_window.cpp
+++ b/src/session_window.cpp
@@ -170,6 +170,9 @@ SessionWindow::SessionWindow(QWidget* parent)
     QAction* newProfileAction = fileMenu->addAction(QStringLiteral("New Profile"));
     QAction* newFolderAction = fileMenu->addAction(QStringLiteral("New Folder"));
     fileMenu->addSeparator();
+    QAction* importProfilesAction = fileMenu->addAction(QStringLiteral("Import Profiles..."));
+    QAction* exportProfilesAction = fileMenu->addAction(QStringLiteral("Export Profiles..."));
+    fileMenu->addSeparator();
     QAction* quitAction = fileMenu->addAction(QStringLiteral("Quit"));
 
     connect(newProfileAction,
@@ -180,6 +183,14 @@ SessionWindow::SessionWindow(QWidget* parent)
             &QAction::triggered,
             this,
             [this]() { m_profilesWidget->createFolderInCurrentContext(); });
+    connect(importProfilesAction,
+            &QAction::triggered,
+            this,
+            [this]() { m_profilesWidget->importProfiles(); });
+    connect(exportProfilesAction,
+            &QAction::triggered,
+            this,
+            [this]() { m_profilesWidget->exportProfiles(); });
     connect(quitAction, &QAction::triggered, this, []() { qApp->quit(); });
 
     QMenu* helpMenu = menuBar()->addMenu(QStringLiteral("Help"));