diff --git a/cmd/go-unsquashfs/main.go b/cmd/go-unsquashfs/main.go
index fe4ce13..1b6a530 100644
--- a/cmd/go-unsquashfs/main.go
+++ b/cmd/go-unsquashfs/main.go
@@ -5,19 +5,43 @@ import (
 	"fmt"
 	"io/fs"
 	"os"
+	"os/user"
 	"path/filepath"
+	"strconv"
 	"strings"
 	"time"
 
 	"github.com/CalebQ42/squashfs"
 )
 
-func printEntry(root, path string, d fs.DirEntry) {
+func userName(uid int, numeric bool) string {
+	us := strconv.Itoa(uid)
+	if numeric {
+		return us
+	}
+	if u, err := user.LookupId(us); err == nil {
+		return u.Username
+	}
+	return us
+}
+
+func groupName(gid int, numeric bool) string {
+	gs := strconv.Itoa(gid)
+	if numeric {
+		return gs
+	}
+	if g, err := user.LookupGroupId(gs); err == nil {
+		return g.Name
+	}
+	return gs
+}
+
+func printEntry(root, path string, d fs.DirEntry, numeric bool) {
 	fi, _ := d.Info()
 	sfi := fi.(squashfs.FileInfo)
-	owner := fmt.Sprintf("%d/%d",
-		sfi.Uid(),
-		sfi.Gid())
+	owner := fmt.Sprintf("%s/%s",
+		userName(sfi.Uid(), numeric),
+		groupName(sfi.Gid(), numeric))
 	link := ""
 	if sfi.IsSymlink() {
 		link = " -> " + sfi.SymlinkPath()
@@ -33,6 +57,7 @@ func main() {
 	verbose := flag.Bool("v", false, "Verbose")
 	list := flag.Bool("l", false, "List")
 	long := flag.Bool("ll", false, "List with attributes")
+	numeric := flag.Bool("lln", false, "List with attributes and numeric ids")
 	ignore := flag.Bool("ip", false, "Ignore Permissions and extract all files/folders with 0755")
 	flag.Parse()
 	if len(flag.Args()) < 2 {
@@ -47,14 +72,14 @@ func main() {
 	if err != nil {
 		panic(err)
 	}
-	if *list || *long {
+	if *list || *long || *numeric {
 		root := flag.Arg(1)
 		fs.WalkDir(r, ".", func(path string, d fs.DirEntry, err error) error {
 			if err != nil {
 				panic(err)
 			}
-			if *long {
-				printEntry(root, path, d)
+			if *long || *numeric {
+				printEntry(root, path, d, *numeric)
 			} else {
 				fmt.Println(filepath.Join(root, path))
 			}
diff --git a/file.go b/file.go
index 1024fa1..c3ebf6f 100644
--- a/file.go
+++ b/file.go
@@ -142,7 +142,15 @@ func (f *File) ReadDir(n int) ([]fs.DirEntry, error) {
 
 // Returns the file's fs.FileInfo
 func (f *File) Stat() (fs.FileInfo, error) {
-	return newFileInfo(f.b.Name, &f.b.Inode), nil
+	uid, err := f.b.Uid(&f.r.Low)
+	if err != nil {
+		return nil, err
+	}
+	gid, err := f.b.Gid(&f.r.Low)
+	if err != nil {
+		return nil, err
+	}
+	return newFileInfo(f.b.Name, uid, gid, &f.b.Inode), nil
 }
 
 // SymlinkPath returns the symlink's target path. Is the File isn't a symlink, returns an empty string.
diff --git a/file_info.go b/file_info.go
index 6c00017..20ddfc7 100644
--- a/file_info.go
+++ b/file_info.go
@@ -10,6 +10,8 @@ import (
 
 type FileInfo struct {
 	name     string
+	uid      uint32
+	gid      uint32
 	size     int64
 	target   string
 	perm     uint32
@@ -18,14 +20,22 @@ type FileInfo struct {
 }
 
 func (r Reader) newFileInfo(e directory.Entry) (FileInfo, error) {
-	i, err := r.Low.InodeFromEntry(e)
+	b, err := r.Low.BaseFromEntry(e)
 	if err != nil {
 		return FileInfo{}, err
 	}
-	return newFileInfo(e.Name, &i), nil
+	uid, err := b.Uid(&r.Low)
+	if err != nil {
+		return FileInfo{}, err
+	}
+	gid, err := b.Gid(&r.Low)
+	if err != nil {
+		return FileInfo{}, err
+	}
+	return newFileInfo(e.Name, uid, gid, &b.Inode), nil
 }
 
-func newFileInfo(name string, i *inode.Inode) FileInfo {
+func newFileInfo(name string, uid, gid uint32, i *inode.Inode) FileInfo {
 	var size int64
 	var target string
 	switch i.Type {
@@ -40,6 +50,8 @@ func newFileInfo(name string, i *inode.Inode) FileInfo {
 	}
 	return FileInfo{
 		name:     name,
+		uid:      uid,
+		gid:      gid,
 		size:     size,
 		target:   target,
 		perm:     uint32(i.Perm),
@@ -52,6 +64,14 @@ func (f FileInfo) Name() string {
 	return f.name
 }
 
+func (f FileInfo) Uid() int {
+	return int(f.uid)
+}
+
+func (f FileInfo) Gid() int {
+	return int(f.gid)
+}
+
 func (f FileInfo) Size() int64 {
 	return f.size
 }