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	ì}ìì[[\ì}ìì[[\@ì}ìì[[\ì}ìì[[\SM	10001001111011000111110110001001111011001000100111101100010110110101101101011100100010011110110001111101100010011110110010001001111011000101101101011011010111000100000010001001111011000111110110001001111011001000100111101100010110110101101101011100100010011110110001111101100010011110110010001001111011000101101101011011010111000101001101001101	89ec7d89ec89ec5b5b5c89ec7d89ec89ec5b5b5c4089ec7d89ec89ec5b5b5c89ec7d89ec89ec5b5b5c534d
SJIS-WIN	??}????[[\??}????[[\@??}????[[\??}????[[\SM	00111111001111110111110100111111001111110011111100111111010110110101101101011100001111110011111101111101001111110011111100111111001111110101101101011011010111000100000000111111001111110111110100111111001111110011111100111111010110110101101101011100001111110011111101111101001111110011111100111111001111110101101101011011010111000101001101001101	3f3f7d3f3f3f3f5b5b5c3f3f7d3f3f3f3f5b5b5c403f3f7d3f3f3f3f5b5b5c3f3f7d3f3f3f3f5b5b5c534d
EUC-JP	?ì}?ì?ì[[\?ì}?ì?ì[[\@?ì}?ì?ì[[\?ì}?ì?ì[[\SM	00111111100011111010101111000000011111010011111110001111101010111100000000111111100011111010101111000000010110110101101101011100001111111000111110101011110000000111110100111111100011111010101111000000001111111000111110101011110000000101101101011011010111000100000000111111100011111010101111000000011111010011111110001111101010111100000000111111100011111010101111000000010110110101101101011100001111111000111110101011110000000111110100111111100011111010101111000000001111111000111110101011110000000101101101011011010111000101001101001101	3f8fabc07d3f8fabc03f8fabc05b5b5c3f8fabc07d3f8fabc03f8fabc05b5b5c403f8fabc07d3f8fabc03f8fabc05b5b5c3f8fabc07d3f8fabc03f8fabc05b5b5c534d
UTF-8	ì}ìì[[\ì}ìì[[\@ì}ìì[[\ì}ìì[[\SM	11000010100010011100001110101100011111011100001010001001110000111010110011000010100010011100001110101100010110110101101101011100110000101000100111000011101011000111110111000010100010011100001110101100110000101000100111000011101011000101101101011011010111000100000011000010100010011100001110101100011111011100001010001001110000111010110011000010100010011100001110101100010110110101101101011100110000101000100111000011101011000111110111000010100010011100001110101100110000101000100111000011101011000101101101011011010111000101001101001101	c289c3ac7dc289c3acc289c3ac5b5b5cc289c3ac7dc289c3acc289c3ac5b5b5c40c289c3ac7dc289c3acc289c3ac5b5b5cc289c3ac7dc289c3acc289c3ac5b5b5c534d
UHC	??}????[[\??}????[[\@??}????[[\??}????[[\SM	00111111001111110111110100111111001111110011111100111111010110110101101101011100001111110011111101111101001111110011111100111111001111110101101101011011010111000100000000111111001111110111110100111111001111110011111100111111010110110101101101011100001111110011111101111101001111110011111100111111001111110101101101011011010111000101001101001101	3f3f7d3f3f3f3f5b5b5c3f3f7d3f3f3f3f5b5b5c403f3f7d3f3f3f3f5b5b5c3f3f7d3f3f3f3f5b5b5c534d

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。