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	ï§¡ìì®¬Fï§¡ìì®¬F@ï§¡ìì®¬Fï§¡ìì®¬FSM	11101111101001111010000111101100100011101000110011101100101011101010110001000110111011111010011110100001111011001000111010001100111011001010111010101100010001100100000011101111101001111010000111101100100011101000110011101100101011101010110001000110111011111010011110100001111011001000111010001100111011001010111010101100010001100101001101001101	efa7a1ec8e8cecaeac46efa7a1ec8e8cecaeac4640efa7a1ec8e8cecaeac46efa7a1ec8e8cecaeac46534d
SJIS-WIN	?§??????￢F?§??????￢F@?§??????￢F?§??????￢FSM	001111111000000110011000001111110011111100111111001111110011111100111111100000011100101001000110001111111000000110011000001111110011111100111111001111110011111100111111100000011100101001000110010000000011111110000001100110000011111100111111001111110011111100111111001111111000000111001010010001100011111110000001100110000011111100111111001111110011111100111111001111111000000111001010010001100101001101001101	3f81983f3f3f3f3f3f81ca463f81983f3f3f3f3f3f81ca46403f81983f3f3f3f3f3f81ca463f81983f3f3f3f3f3f81ca46534d
EUC-JP	ï§¡ì??ì®¬Fï§¡ì??ì®¬F@ï§¡ì??ì®¬Fï§¡ì??ì®¬FSM	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110001000110100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100010001100100000010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110001000110100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100010001100101001101001101	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc468fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc46408fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc468fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc46534d
UTF-8	ï§¡ìì®¬Fï§¡ìì®¬F@ï§¡ìì®¬Fï§¡ìì®¬FSM	11000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010101110110000101010110001000110110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100010001100100000011000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010101110110000101010110001000110110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100010001100101001101001101	c3afc2a7c2a1c3acc28ec28cc3acc2aec2ac46c3afc2a7c2a1c3acc28ec28cc3acc2aec2ac4640c3afc2a7c2a1c3acc28ec28cc3acc2aec2ac46c3afc2a7c2a1c3acc28ec28cc3acc2aec2ac46534d
UHC	?§¡????®?F?§¡????®?F@?§¡????®?F?§¡????®?FSM	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111101000110001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111010001100100000000111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111101000110001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111010001100101001101001101	3fa1d7a2ae3f3f3f3fa2e73f463fa1d7a2ae3f3f3f3fa2e73f46403fa1d7a2ae3f3f3f3fa2e73f463fa1d7a2ae3f3f3f3fa2e73f46534d

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。