diff --git a/token_writer.go b/token_writer.go
new file mode 100644
index 0000000..a10f112
--- /dev/null
+++ b/token_writer.go
@@ -0,0 +1,35 @@
+package datok
+
+import (
+	"bufio"
+	"io"
+)
+
+type TokenWriterI interface {
+	SentenceEnd()
+	Token(int, []rune)
+	Flush() error
+}
+
+var _ TokenWriterI = &TokenWriterSimple{}
+
+type TokenWriterSimple struct {
+	writer *bufio.Writer
+}
+
+func NewTokenWriterSimple(w io.Writer) *TokenWriterSimple {
+	return &TokenWriterSimple{bufio.NewWriter(w)}
+}
+
+func (tw *TokenWriterSimple) SentenceEnd() {
+	tw.writer.WriteRune('\n')
+}
+
+func (tw *TokenWriterSimple) Token(_ int, buf []rune) {
+	tw.writer.WriteString(string(buf))
+	tw.writer.WriteRune('\n')
+}
+
+func (tw *TokenWriterSimple) Flush() error {
+	return tw.writer.Flush()
+}