diff --git a/nx/include/switch.h b/nx/include/switch.h
index 14259088..603ec9de 100644
--- a/nx/include/switch.h
+++ b/nx/include/switch.h
@@ -52,6 +52,7 @@ extern "C" {
 #include "switch/services/vi.h"
 #include "switch/services/nv.h"
 #include "switch/services/ns.h"
+#include "switch/services/ldr.h"
 #include "switch/services/pm.h"
 #include "switch/services/set.h"
 #include "switch/services/lr.h"
diff --git a/nx/include/switch/services/ldr.h b/nx/include/switch/services/ldr.h
new file mode 100644
index 00000000..e3df32f3
--- /dev/null
+++ b/nx/include/switch/services/ldr.h
@@ -0,0 +1,50 @@
+/**
+ * @file ldr.h
+ * @brief Loader (ldr*) service IPC wrapper.
+ * @author SciresM
+ * @copyright libnx Authors
+ */
+#pragma once
+#include "../types.h"
+#include "../services/sm.h"
+#include "../services/fs.h"
+
+typedef struct {
+        u8 main_thread_priority;
+        u8 default_cpu_id;
+        u16 application_type;
+        u32 main_thread_stack_size;
+        u64 title_id;
+        u32 acid_sac_size;
+        u32 aci0_sac_size;
+        u32 acid_fac_size;
+        u32 aci0_fah_size;
+        u8 ac_buffer[0x3E0];
+} LoaderProgramInfo;
+
+typedef struct {
+    u64 base_address;
+    u64 size;
+    u8 build_id[0x20];
+} LoaderNsoInfo;
+
+Result ldrShellInitialize(void);
+void ldrShellExit(void);
+
+Result ldrDmntInitialize(void);
+void ldrDmntExit(void);
+
+Result ldrPmInitialize(void);
+void ldrPmExit(void);
+
+Result ldrShellAddTitleToLaunchQueue(u64 tid, const void *args, size_t args_size);
+Result ldrShellClearLaunchQueue(void);
+
+Result ldrDmntAddTitleToLaunchQueue(u64 tid, const void *args, size_t args_size);
+Result ldrDmntClearLaunchQueue(void);
+Result ldrDmntGetNsoInfos(u64 pid, LoaderNsoInfo *out_nso_infos, size_t out_size, u32 *num_out);
+
+Result ldrPmCreateProcess(u64 flags, u64 launch_index, Handle reslimit_h, Handle *out_process_h);
+Result ldrPmGetProgramInfo(u64 title_id, FsStorageId storage_id, LoaderProgramInfo *out_program_info);
+Result ldrPmRegisterTitle(u64 title_id, FsStorageId storage_id, u64 *out_index);
+Result ldrPmUnregisterTitle(u64 launch_index);
diff --git a/nx/source/services/ldr.c b/nx/source/services/ldr.c
new file mode 100644
index 00000000..6b891607
--- /dev/null
+++ b/nx/source/services/ldr.c
@@ -0,0 +1,322 @@
+// Copyright 2018 SciresM
+#include <string.h>
+#include "types.h"
+#include "result.h"
+#include "arm/atomics.h"
+#include "kernel/ipc.h"
+#include "services/ldr.h"
+#include "services/fs.h"
+#include "services/sm.h"
+
+static Service g_shellSrv, g_dmntSrv, g_pmSrv;
+static u64 g_shellRefCnt, g_dmntRefCnt, g_pmRefCnt;
+
+/* Service init/exit helpers. */
+static Result _ldrSrvInitialize(Service* srv, u64 *refcnt, const char *name) {
+    atomicIncrement64(refcnt);
+    
+    if (serviceIsActive(srv))
+        return 0;
+    
+    return smGetService(srv, name);
+}
+
+static void _ldrSrvExit(Service* srv, u64 *refcnt) {
+    if (atomicDecrement64(refcnt) == 0)
+        serviceClose(srv);
+}
+
+Result ldrShellInitialize(void) {
+    return _ldrSrvInitialize(&g_shellSrv, &g_shellRefCnt, "ldr:shel");
+}
+
+void ldrShellExit(void) {
+    return _ldrSrvExit(&g_shellSrv, &g_shellRefCnt);
+}
+
+Result ldrDmntInitialize(void) {
+    return _ldrSrvInitialize(&g_dmntSrv, &g_dmntRefCnt, "ldr:dmnt");
+}
+
+void ldrDmntExit(void) {
+    return _ldrSrvExit(&g_dmntSrv, &g_dmntRefCnt);
+}
+
+Result ldrPmInitialize(void) {
+    return _ldrSrvInitialize(&g_pmSrv, &g_pmRefCnt, "ldr:pm");
+}
+
+void ldrPmExit(void) {
+    return _ldrSrvExit(&g_pmSrv, &g_pmRefCnt);
+}
+
+static Result _ldrAddTitleToLaunchQueue(Service* srv, u64 tid, const void *args, size_t args_size) {
+    IpcCommand c;
+    ipcInitialize(&c);
+    
+    ipcAddSendStatic(&c, args, args_size, 0);
+
+    struct {
+        u64 magic;
+        u64 cmd_id;
+        u64 tid;
+    } *raw;
+
+    raw = ipcPrepareHeader(&c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 0;
+    raw->tid = tid;
+
+    Result rc = serviceIpcDispatch(srv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct {
+            u64 magic;
+            u64 result;
+        } *resp = r.Raw;
+
+        rc = resp->result;
+    }
+
+    return rc;
+}
+
+static Result _ldrClearLaunchQueue(Service* srv) {
+    IpcCommand c;
+    ipcInitialize(&c);
+    
+    struct {
+        u64 magic;
+        u64 cmd_id;
+    } *raw;
+
+    raw = ipcPrepareHeader(&c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 1;
+
+    Result rc = serviceIpcDispatch(srv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct {
+            u64 magic;
+            u64 result;
+        } *resp = r.Raw;
+
+        rc = resp->result;
+    }
+
+    return rc;
+}
+
+Result ldrShellAddTitleToLaunchQueue(u64 tid, const void *args, size_t args_size) {
+    return _ldrAddTitleToLaunchQueue(&g_shellSrv, tid, args, args_size);
+}
+
+Result ldrShellClearLaunchQueue(void) {
+    return _ldrClearLaunchQueue(&g_shellSrv);
+}
+
+Result ldrDmntAddTitleToLaunchQueue(u64 tid, const void *args, size_t args_size) {
+    return _ldrAddTitleToLaunchQueue(&g_dmntSrv, tid, args, args_size);
+}
+
+Result ldrDmntClearLaunchQueue(void) {
+    return _ldrClearLaunchQueue(&g_dmntSrv);
+}
+
+Result ldrDmntGetNsoInfos(u64 pid, LoaderNsoInfo *out_nso_infos, size_t out_size, u32 *num_out) {
+    IpcCommand c;
+    ipcInitialize(&c);
+    
+    ipcAddRecvStatic(&c, out_nso_infos, out_size, 0);
+
+    struct {
+        u64 magic;
+        u64 cmd_id;
+        u64 pid;
+    } *raw;
+
+    raw = ipcPrepareHeader(&c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 2;
+    raw->pid = pid;
+
+    Result rc = serviceIpcDispatch(&g_dmntSrv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct {
+            u64 magic;
+            u64 result;
+            u32 num_out;
+        } *resp = r.Raw;
+
+        rc = resp->result;
+        if (R_SUCCEEDED(rc) && num_out != NULL) {
+            *num_out = resp->num_out;
+        }
+    }
+
+    return rc;
+}
+
+Result ldrPmCreateProcess(u64 flags, u64 launch_index, Handle reslimit_h, Handle *out_process_h) {
+    IpcCommand c;
+    ipcInitialize(&c);
+    
+    ipcSendHandleCopy(&c, reslimit_h);
+
+    struct {
+        u64 magic;
+        u64 cmd_id;
+        u64 flags;
+        u64 launch_index;
+    } *raw;
+
+    raw = ipcPrepareHeader(&c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 0;
+    raw->flags = flags;
+    raw->launch_index = launch_index;
+
+    Result rc = serviceIpcDispatch(&g_pmSrv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct {
+            u64 magic;
+            u64 result;
+        } *resp = r.Raw;
+
+        rc = resp->result;
+
+        if (R_SUCCEEDED(rc)) {
+            *out_process_h = r.Handles[0];
+        }
+    }
+
+    return rc;
+}
+
+Result ldrPmGetProgramInfo(u64 title_id, FsStorageId storage_id, LoaderProgramInfo *out_program_info) {
+    IpcCommand c;
+    ipcInitialize(&c);
+    
+    ipcAddRecvStatic(&c, out_program_info, sizeof(LoaderProgramInfo), 0);
+
+    struct {
+        u64 magic;
+        u64 cmd_id;
+        u64 title_id;
+        u64 storage_id;
+    } *raw;
+
+    raw = ipcPrepareHeader(&c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 1;
+    raw->title_id = title_id;
+    raw->storage_id = storage_id;
+
+    Result rc = serviceIpcDispatch(&g_pmSrv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct {
+            u64 magic;
+            u64 result;
+        } *resp = r.Raw;
+
+        rc = resp->result;
+    }
+
+    return rc;
+}
+
+Result ldrPmRegisterTitle(u64 title_id, FsStorageId storage_id, u64 *out_index) {
+    IpcCommand c;
+    ipcInitialize(&c);
+    
+    struct {
+        u64 magic;
+        u64 cmd_id;
+        u64 title_id;
+        u64 storage_id;
+    } *raw;
+
+    raw = ipcPrepareHeader(&c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 2;
+    raw->title_id = title_id;
+    raw->storage_id = storage_id;
+
+    Result rc = serviceIpcDispatch(&g_pmSrv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct {
+            u64 magic;
+            u64 result;
+            u64 index;
+        } *resp = r.Raw;
+
+        rc = resp->result;
+        if (R_SUCCEEDED(rc)) {
+            *out_index = resp->index;
+        }
+    }
+
+    return rc;
+}
+
+Result ldrPmUnregisterTitle(u64 launch_index) {
+    IpcCommand c;
+    ipcInitialize(&c);
+    
+    struct {
+        u64 magic;
+        u64 cmd_id;
+        u64 launch_index;
+    } *raw;
+
+    raw = ipcPrepareHeader(&c, sizeof(*raw));
+
+    raw->magic = SFCI_MAGIC;
+    raw->cmd_id = 3;
+    raw->launch_index = launch_index;
+
+    Result rc = serviceIpcDispatch(&g_pmSrv);
+
+    if (R_SUCCEEDED(rc)) {
+        IpcParsedCommand r;
+        ipcParse(&r);
+
+        struct {
+            u64 magic;
+            u64 result;
+        } *resp = r.Raw;
+
+        rc = resp->result;
+    }
+
+    return rc;
+}