文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«Á??«Á?¡ø«Á??«Á?¢î«Á??«±??«Á???	100011111010101111000001001111110011111110001111101010111100000100111111101000011111100010001111101010111100000100111111001111111000111110101011110000010011111110001111101000101110111010001111101010111100000100111111001111111000111110101011101100010011111100111111100011111010101111000001001111110011111100111111	8fabc13f3f8fabc13fa1f88fabc13f3f8fabc13f8fa2ee8fabc13f3f8fabb13f3f8fabc13f3f3f
SJIS-WIN	?????????????????????￠????????±????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f
EUC-JP	??Á????Á?¡ø??Á????Á??¢î??Á????±????Á???	0011111100111111100011111010101010100001001111110011111100111111001111111000111110101010101000010011111110001111101000101100001010001111101010011100110000111111001111111000111110101010101000010011111100111111001111110011111110001111101010101010000100111111001111111010000111110001100011111010101111000010001111110011111110001111101010101010000100111111001111110011111100111111101000011101111000111111001111110011111100111111100011111010101010100001001111110011111100111111	3f3f8faaa13f3f3f3f8faaa13f8fa2c28fa9cc3f3f8faaa13f3f3f3f8faaa13f3fa1f18fabc23f3f8faaa13f3f3f3fa1de3f3f3f3f8faaa13f3f3f
UTF-8	«Á??«Á?¡ø«Á??«Á?¢î«Á??«±??«Á???	1100001010001111110000101010101111000011100000010011111100111111110000101000111111000010101010111100001110000001001111111100001010100001110000111011100011000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000011100000010011111111000010100011111100001010100010110000111010111011000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000010101100010011111100111111110000101000111111000010101010111100001110000001001111110011111100111111	c28fc2abc3813f3fc28fc2abc3813fc2a1c3b8c28fc2abc3813f3fc28fc2abc3813fc28fc2a2c3aec28fc2abc3813f3fc28fc2abc2b13f3fc28fc2abc3813f3f3f
UHC	?????????¡ø???????????????????±????????	001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001101111100011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3fa2aea9aa3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1be3f3f3f3f3f3f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。