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	ç¼è£RB[[\ç¼è£RB[[\@ç¼è£RB[[\ç¼è£RB[[\SM	1110011110001011101111001110100010000110101000110101001001000010010110110101101101011100111001111000101110111100111010001000011010100011010100100100001001011011010110110101110001000000111001111000101110111100111010001000011010100011010100100100001001011011010110110101110011100111100010111011110011101000100001101010001101010010010000100101101101011011010111000101001101001101	e78bbce886a352425b5b5ce78bbce886a352425b5b5c40e78bbce886a352425b5b5ce78bbce886a352425b5b5c534d
SJIS-WIN	?????￡RB[[\?????￡RB[[\@?????￡RB[[\?????￡RB[[\SM	001111110011111100111111001111110011111110000001100100100101001001000010010110110101101101011100001111110011111100111111001111110011111110000001100100100101001001000010010110110101101101011100010000000011111100111111001111110011111100111111100000011001001001010010010000100101101101011011010111000011111100111111001111110011111100111111100000011001001001010010010000100101101101011011010111000101001101001101	3f3f3f3f3f819252425b5b5c3f3f3f3f3f819252425b5b5c403f3f3f3f3f819252425b5b5c3f3f3f3f3f819252425b5b5c534d
EUC-JP	ç??è?£RB[[\ç??è?£RB[[\@ç??è?£RB[[\ç??è?£RB[[\SM	10001111101010111010111000111111001111111000111110101011101100100011111110100001111100100101001001000010010110110101101101011100100011111010101110101110001111110011111110001111101010111011001000111111101000011111001001010010010000100101101101011011010111000100000010001111101010111010111000111111001111111000111110101011101100100011111110100001111100100101001001000010010110110101101101011100100011111010101110101110001111110011111110001111101010111011001000111111101000011111001001010010010000100101101101011011010111000101001101001101	8fabae3f3f8fabb23fa1f252425b5b5c8fabae3f3f8fabb23fa1f252425b5b5c408fabae3f3f8fabb23fa1f252425b5b5c8fabae3f3f8fabb23fa1f252425b5b5c534d
UTF-8	ç¼è£RB[[\ç¼è£RB[[\@ç¼è£RB[[\ç¼è£RB[[\SM	1100001110100111110000101000101111000010101111001100001110101000110000101000011011000010101000110101001001000010010110110101101101011100110000111010011111000010100010111100001010111100110000111010100011000010100001101100001010100011010100100100001001011011010110110101110001000000110000111010011111000010100010111100001010111100110000111010100011000010100001101100001010100011010100100100001001011011010110110101110011000011101001111100001010001011110000101011110011000011101010001100001010000110110000101010001101010010010000100101101101011011010111000101001101001101	c3a7c28bc2bcc3a8c286c2a352425b5b5cc3a7c28bc2bcc3a8c286c2a352425b5b5c40c3a7c28bc2bcc3a8c286c2a352425b5b5cc3a7c28bc2bcc3a8c286c2a352425b5b5c534d
UHC	??¼???RB[[\??¼???RB[[\@??¼???RB[[\??¼???RB[[\SM	001111110011111110101000111110010011111100111111001111110101001001000010010110110101101101011100001111110011111110101000111110010011111100111111001111110101001001000010010110110101101101011100010000000011111100111111101010001111100100111111001111110011111101010010010000100101101101011011010111000011111100111111101010001111100100111111001111110011111101010010010000100101101101011011010111000101001101001101	3f3fa8f93f3f3f52425b5b5c3f3fa8f93f3f3f52425b5b5c403f3fa8f93f3f3f52425b5b5c3f3fa8f93f3f3f52425b5b5c534d

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。