diff --git a/README.md b/README.md
index 22fc251..13713ac 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,7 @@ Package **hexadeca** has functions for hexadecimal encoding and decoding for the
 * `uint16`,
 * `uint32`
 * `uint64`
+* `int8`
 * `int16`
 * `int32`
 * `int64`
diff --git a/encodeint8.go b/encodeint8.go
new file mode 100644
index 0000000..39ebcf9
--- /dev/null
+++ b/encodeint8.go
@@ -0,0 +1,18 @@
+package hexadeca
+
+import (
+	"sourcecode.social/reiver/go-hexadeca/bytes"
+	"sourcecode.social/reiver/go-hexadeca/runes"
+)
+
+func EncodeInt8UsingLowerCaseSymbols(value int8) (mostSignificant byte, leastSignificant byte) {
+	return hexadecabytes.EncodeInt8UsingLowerCaseSymbols(value)
+}
+
+func EncodeInt8UsingPersianSymbols(value int8) (mostSignificant rune, leastSignificant rune) {
+	return hexadecarunes.EncodeInt8UsingPersianSymbols(value)
+}
+
+func EncodeInt8UsingUpperCaseSymbols(value int8) (mostSignificant byte, leastSignificant byte) {
+	return hexadecabytes.EncodeInt8UsingUpperCaseSymbols(value)
+}