diff --git a/font/font.go b/font/font.go
index 1eb68362..6807932e 100644
--- a/font/font.go
+++ b/font/font.go
@@ -107,6 +107,141 @@ func ParseFont(b []byte, index int) (*SFNT, error) {
 	return ParseSFNT(sfntBytes, index)
 }
 
+func ParseMetadata(b []byte, index int) (*FontMetadata, error) {
+	sfntBytes, err := ToSFNT(b)
+	if err != nil {
+		return nil, err
+	}
+	return parseMetadata(sfntBytes, index)
+}
+func parseMetadata(byt []byte, index int) (*FontMetadata, error) {
+	if len(byt) < 12 || uint(math.MaxUint32) < uint(len(byt)) {
+		return nil, ErrInvalidFontData
+	}
+
+	r := NewBinaryReader(byt)
+	sfntVersion := r.ReadString(4)
+	isCollection := sfntVersion == "ttcf"
+	if isCollection {
+		majorVersion := r.ReadUint16()
+		minorVersion := r.ReadUint16()
+		if majorVersion != 1 && majorVersion != 2 || minorVersion != 0 {
+			return nil, fmt.Errorf("bad TTC version")
+		}
+
+		numFonts := r.ReadUint32()
+		if index < 0 || numFonts <= uint32(index) {
+			return nil, fmt.Errorf("bad font index %d", index)
+		}
+		if r.Len() < 4*numFonts {
+			return nil, ErrInvalidFontData
+		}
+
+		_ = r.ReadBytes(uint32(4 * index))
+		offset := r.ReadUint32()
+		var length uint32
+		if uint32(index)+1 == numFonts {
+			length = uint32(len(byt)) - offset
+		} else {
+			length = r.ReadUint32() - offset
+		}
+		if uint32(len(byt))-8 < offset || uint32(len(byt))-8-offset < length {
+			return nil, ErrInvalidFontData
+		}
+
+		r.Seek(offset)
+		sfntVersion = r.ReadString(4)
+	} else if index != 0 {
+		return nil, fmt.Errorf("bad font index %d", index)
+	}
+	if sfntVersion != "OTTO" && sfntVersion != "true" && binary.BigEndian.Uint32([]byte(sfntVersion)) != 0x00010000 {
+		return nil, fmt.Errorf("bad SFNT version")
+	}
+	numTables := r.ReadUint16()
+	_ = r.ReadUint16()                  // searchRange
+	_ = r.ReadUint16()                  // entrySelector
+	_ = r.ReadUint16()                  // rangeShift
+	if r.Len() < 16*uint32(numTables) { // can never exceed uint32 as numTables is uint16
+		return nil, ErrInvalidFontData
+	}
+
+	var nameTableData []byte
+	for i := 0; i < int(numTables); i++ {
+		tag := r.ReadString(4)
+		_ = r.ReadUint32() // checksum
+		offset := r.ReadUint32()
+		length := r.ReadUint32()
+
+		padding := (4 - length&3) & 3
+		if uint32(len(byt)) <= offset || uint32(len(byt))-offset < length || uint32(len(byt))-offset-length < padding {
+			return nil, ErrInvalidFontData
+		}
+
+		if tag == "head" {
+			if length < 12 {
+				return nil, ErrInvalidFontData
+			}
+		}
+
+		if string(tag) != "name" {
+			continue
+		}
+
+		nameTableData = byt[offset : offset+length : offset+length]
+		break
+	}
+
+	if nameTableData == nil {
+		return nil, fmt.Errorf("missing table name")
+	}
+
+	r = NewBinaryReader(nameTableData)
+	version := r.ReadUint16()
+	if version != 0 && version != 1 {
+		return nil, fmt.Errorf("name: bad version")
+	}
+	count := r.ReadUint16()
+	storageOffset := r.ReadUint16()
+	if uint32(len(nameTableData)) < 6+12*uint32(count) || uint16(len(nameTableData)) < storageOffset {
+		return nil, fmt.Errorf("name: bad table")
+	}
+
+	var names []string
+	var style string
+
+	for i := 0; i < int(count); i++ {
+		var record nameRecord
+		record.Platform = PlatformID(r.ReadUint16())
+		record.Encoding = EncodingID(r.ReadUint16())
+		record.Language = r.ReadUint16()
+		record.Name = NameID(r.ReadUint16())
+
+		length := r.ReadUint16()
+		offset := r.ReadUint16()
+		if uint16(len(nameTableData))-storageOffset < offset || uint16(len(nameTableData))-storageOffset-offset < length {
+			return nil, fmt.Errorf("name: bad table")
+		}
+		record.Value = nameTableData[storageOffset+offset : storageOffset+offset+length]
+
+		if record.Name == NameFontFamily ||
+			record.Name == NameFull ||
+			record.Name == NamePostScript {
+			names = append(names, record.String())
+		}
+
+		if record.Name == NameFontSubfamily ||
+			record.Name == NamePreferredSubfamily {
+			style = record.String()
+		}
+	}
+
+	return &FontMetadata{
+		Filename: "",
+		Families: names,
+		Style:    ParseStyle(style),
+	}, nil
+}
+
 // FromGoFreetype parses a structure from truetype.Font to a valid SFNT byte slice.
 func FromGoFreetype(font *truetype.Font) []byte {
 	v := reflect.ValueOf(*font)
diff --git a/font/system.go b/font/system.go
index cc45b176..1a38bf54 100644
--- a/font/system.go
+++ b/font/system.go
@@ -1,7 +1,6 @@
 package font
 
 import (
-	"bytes"
 	"encoding/gob"
 	"fmt"
 	"io"
@@ -11,9 +10,6 @@ import (
 	"runtime"
 	"sort"
 	"strings"
-
-	"golang.org/x/text/encoding/unicode"
-	"golang.org/x/text/transform"
 )
 
 func DefaultFontDirs() []string {
@@ -270,12 +266,12 @@ func (style Style) String() string {
 
 type FontMetadata struct {
 	Filename string
-	Family   string
+	Families []string
 	Style
 }
 
 func (metadata FontMetadata) String() string {
-	return fmt.Sprintf("%s (%v): %s", metadata.Family, metadata.Style, metadata.Filename)
+	return fmt.Sprintf("%s (%v): %s", strings.Join(metadata.Families, ","), metadata.Style, metadata.Filename)
 }
 
 type SystemFonts struct {
@@ -307,10 +303,12 @@ func (s *SystemFonts) Save(filename string) error {
 }
 
 func (s *SystemFonts) Add(metadata FontMetadata) {
-	if _, ok := s.Fonts[metadata.Family]; !ok {
-		s.Fonts[metadata.Family] = map[Style]FontMetadata{}
+	for _, family := range metadata.Families {
+		if _, ok := s.Fonts[family]; !ok {
+			s.Fonts[family] = map[Style]FontMetadata{}
+		}
+		s.Fonts[family][metadata.Style] = metadata
 	}
-	s.Fonts[metadata.Family][metadata.Style] = metadata
 }
 
 func (s *SystemFonts) Match(name string, style Style) (FontMetadata, bool) {
@@ -438,27 +436,18 @@ func FindSystemFonts(dirs []string) (*SystemFonts, error) {
 				return nil
 			}
 
-			var getMetadata func(io.ReadSeeker) (FontMetadata, error)
-			switch filepath.Ext(path) {
-			case ".ttf", ".otf":
-				getMetadata = getSFNTMetadata
-				// TODO: handle .ttc, .woff, .woff2, .eot
+			fontData, err := os.ReadFile(path)
+			if err != nil {
+				return nil
 			}
 
-			if getMetadata != nil {
-				f, err := os.Open(path)
-				if err != nil {
-					return nil
-				}
-				defer f.Close()
-
-				metadata, err := getMetadata(f)
-				if err != nil {
-					return nil
-				}
-				metadata.Filename = path
-				fonts.Add(metadata)
+			metadata, err := ParseMetadata(fontData, 0)
+			if err != nil {
+				return nil
 			}
+			metadata.Filename = path
+			fonts.Add(*metadata)
+
 			return nil
 		})
 	}
@@ -500,101 +489,3 @@ func u32(b []byte) uint32 {
 	return (uint32(b[0]) << 24) + (uint32(b[1]) << 16) + (uint32(b[2]) << 8) + uint32(b[3])
 }
 
-func getSFNTMetadata(r io.ReadSeeker) (FontMetadata, error) {
-	header, err := read(r, 12)
-	if err != nil {
-		return FontMetadata{}, err
-	}
-	numTables := u16(header[4:])
-
-	// read tables list
-	var offset uint32
-	tables, err := read(r, 16*int(numTables))
-	if err != nil {
-		return FontMetadata{}, err
-	}
-	for i := 0; i < 16*int(numTables); i += 16 {
-		if bytes.Equal(tables[i:i+4], []byte("name")) {
-			offset = u32(tables[i+8:])
-			break
-		}
-	}
-	if offset == 0 {
-		return FontMetadata{}, fmt.Errorf("name table not found")
-	}
-
-	// read name table
-	if _, err = r.Seek(int64(offset), io.SeekStart); err != nil {
-		return FontMetadata{}, err
-	}
-	nameTable, err := read(r, 6)
-	if err != nil {
-		return FontMetadata{}, err
-	}
-	version := u16(nameTable)
-	count := u16(nameTable[2:])
-	storageOffset := int64(offset) + int64(u16(nameTable[4:]))
-
-	metadata := FontMetadata{}
-	decodeUTF16 := unicode.UTF16(unicode.BigEndian, unicode.IgnoreBOM).NewDecoder()
-	if version == 0 {
-		records, err := read(r, 12*int(count))
-		if err != nil {
-			return FontMetadata{}, err
-		}
-
-		found := 0
-		var family, subfamily string
-		for i := 0; i < 12*int(count); i += 12 {
-			// TODO: check platform and encoding?
-			platform := PlatformID(u16(records[i:]))
-			//encoding := EncodingID(u16(records[i+2:]))
-			language := u16(records[i+4:])
-			if platform != PlatformWindows && (language&0x00FF) != 0x0009 {
-				continue // not English or not Windows
-			}
-
-			name := NameID(u16(records[i+6:]))
-			if name == NameFontFamily || name == NameFontSubfamily || name == NamePreferredFamily || name == NamePreferredSubfamily {
-				length := u16(records[i+8:])
-				offset := u16(records[i+10:])
-				if _, err = r.Seek(storageOffset+int64(offset), io.SeekStart); err != nil {
-					return FontMetadata{}, err
-				}
-				val, err := read(r, int(length))
-				if err != nil {
-					return FontMetadata{}, err
-				}
-				val, _, err = transform.Bytes(decodeUTF16, val)
-				if err != nil {
-					return FontMetadata{}, err
-				}
-				if name == NameFontFamily || name == NamePreferredFamily {
-					family = string(val)
-				} else if name == NameFontSubfamily || name == NamePreferredSubfamily {
-					subfamily = string(val)
-				}
-				if name == NamePreferredFamily || name == NamePreferredSubfamily {
-					found++
-					//if found == 2 {
-					//	break // break early
-					//}
-				}
-			}
-		}
-		if family == "" {
-			return FontMetadata{}, fmt.Errorf("font family not found")
-		}
-
-		style := ParseStyle(subfamily)
-		if style == UnknownStyle {
-			return FontMetadata{}, fmt.Errorf("unknown subfamily style: %s", subfamily)
-		}
-
-		metadata.Family = family
-		metadata.Style = style
-	} else if version == 1 {
-		// TODO
-	}
-	return metadata, nil
-}
diff --git a/font/system_test.go b/font/system_test.go
new file mode 100755
index 00000000..07d4cc25
--- /dev/null
+++ b/font/system_test.go
@@ -0,0 +1,19 @@
+package font
+
+import (
+	"fmt"
+	"testing"
+	"time"
+)
+
+func TestFindSystemFonts(t *testing.T) {
+	start := time.Now()
+	dirs := DefaultFontDirs()
+	fonts, err := FindSystemFonts(dirs)
+	if err != nil {
+		t.Error(err)
+		return
+	}
+
+	fmt.Println(fonts, time.Since(start))
+}