Index: graphspell-js/char_player.js
==================================================================
--- graphspell-js/char_player.js
+++ graphspell-js/char_player.js
@@ -66,20 +66,20 @@
 
 
     // Similar chars
 
     d1to1: new Map([
-        ["1", "1liîLIÎ"],
-        ["2", "2zZ"],
-        ["3", "3eéèêEÉÈÊ"],
-        ["4", "4aàâAÀÂ"],
-        ["5", "5sgSG"],
-        ["6", "6bdgBDG"],
-        ["7", "7ltLT"],
-        ["8", "8bB"],
-        ["9", "9gbdGBD"],
-        ["0", "0oôOÔ"],
+        ["1", "1₁liîLIÎ"],
+        ["2", "2₂zZ"],
+        ["3", "3₃eéèêEÉÈÊ"],
+        ["4", "4₄aàâAÀÂ"],
+        ["5", "5₅sgSG"],
+        ["6", "6₆bdgBDG"],
+        ["7", "7₇ltLT"],
+        ["8", "8₈bB"],
+        ["9", "9₉gbdGBD"],
+        ["0", "0₀oôOÔ"],
 
         ["a", "aAàÀâÂáÁäÄāĀæÆ"],
         ["A", "AaÀàÂâÁáÄäĀāÆæ"],
         ["à", "aAàÀâÂáÁäÄāĀæÆ"],
         ["À", "AaÀàÂâÁáÄäĀāÆæ"],

Index: graphspell/char_player.py
==================================================================
--- graphspell/char_player.py
+++ graphspell/char_player.py
@@ -53,20 +53,20 @@
 
 
 # Similar chars
 
 d1to1 = {
-    "1": "1liîLIÎ",
-    "2": "2zZ",
-    "3": "3eéèêEÉÈÊ",
-    "4": "4aàâAÀÂ",
-    "5": "5sgSG",
-    "6": "6bdgBDG",
-    "7": "7ltLT",
-    "8": "8bB",
-    "9": "9gbdGBD",
-    "0": "0oôOÔ",
+    "1": "1₁liîLIÎ",
+    "2": "2₂zZ",
+    "3": "3₃eéèêEÉÈÊ",
+    "4": "4₄aàâAÀÂ",
+    "5": "5₅sgSG",
+    "6": "6₆bdgBDG",
+    "7": "7₇ltLT",
+    "8": "8₈bB",
+    "9": "9₉gbdGBD",
+    "0": "0₀oôOÔ",
 
     "a": "aAàÀâÂáÁäÄāĀæÆ",
     "A": "AaÀàÂâÁáÄäĀāÆæ",
     "à": "aAàÀâÂáÁäÄāĀæÆ",
     "À": "AaÀàÂâÁáÄäĀāÆæ",