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	¾«Í¾ÉÐ]¾«Í¾ÉÐ]¾«Í¾ÉÐ]¾«Í¾ÉÐ]M	1011111010101011100011101100110110001111101111101100100110001110110100000101110110111110101010111000111011001101100011111011111011001001100011101101000001011101101111101010101110001110110011011000111110111110110010011000111011010000010111011011111010101011100011101100110110001111101111101100100110001110110100000101110101001101	beab8ecd8fbec98ed05dbeab8ecd8fbec98ed05dbeab8ecd8fbec98ed05dbeab8ecd8fbec98ed05d4d
SJIS-WIN	?????????]?????????]?????????]?????????]M	0011111100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111001111110011111100111111010111010011111100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f5d4d
EUC-JP	???Í??É??]???Í??É??]???Í??É??]???Í??É??]M	001111110011111100111111100011111010101010111111001111110011111110001111101010101011000100111111001111110101110100111111001111110011111110001111101010101011111100111111001111111000111110101010101100010011111100111111010111010011111100111111001111111000111110101010101111110011111100111111100011111010101010110001001111110011111101011101001111110011111100111111100011111010101010111111001111110011111110001111101010101011000100111111001111110101110101001101	3f3f3f8faabf3f3f8faab13f3f5d3f3f3f8faabf3f3f8faab13f3f5d3f3f3f8faabf3f3f8faab13f3f5d3f3f3f8faabf3f3f8faab13f3f5d4d
UTF-8	¾«Í¾ÉÐ]¾«Í¾ÉÐ]¾«Í¾ÉÐ]¾«Í¾ÉÐ]M	1100001010111110110000101010101111000010100011101100001110001101110000101000111111000010101111101100001110001001110000101000111011000011100100000101110111000010101111101100001010101011110000101000111011000011100011011100001010001111110000101011111011000011100010011100001010001110110000111001000001011101110000101011111011000010101010111100001010001110110000111000110111000010100011111100001010111110110000111000100111000010100011101100001110010000010111011100001010111110110000101010101111000010100011101100001110001101110000101000111111000010101111101100001110001001110000101000111011000011100100000101110101001101	c2bec2abc28ec38dc28fc2bec389c28ec3905dc2bec2abc28ec38dc28fc2bec389c28ec3905dc2bec2abc28ec38dc28fc2bec389c28ec3905dc2bec2abc28ec38dc28fc2bec389c28ec3905d4d
UHC	¾????¾??Ð]¾????¾??Ð]¾????¾??Ð]¾????¾??Ð]M	1010100011111010001111110011111100111111001111111010100011111010001111110011111110101000101000100101110110101000111110100011111100111111001111110011111110101000111110100011111100111111101010001010001001011101101010001111101000111111001111110011111100111111101010001111101000111111001111111010100010100010010111011010100011111010001111110011111100111111001111111010100011111010001111110011111110101000101000100101110101001101	a8fa3f3f3f3fa8fa3f3fa8a25da8fa3f3f3f3fa8fa3f3fa8a25da8fa3f3f3f3fa8fa3f3fa8a25da8fa3f3f3f3fa8fa3f3fa8a25d4d

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。