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	«åP«Ñ¡à«åP«Ñ¡à@«åP«Ñ¡à«åP«Ñ¡àSM	100011111010101111100101010100001000111110101011110100011010000111100000100011111010101111100101010100001000111110101011110100011010000111100000010000001000111110101011111001010101000010001111101010111101000110100001111000001000111110101011111001010101000010001111101010111101000110100001111000000101001101001101	8fabe5508fabd1a1e08fabe5508fabd1a1e0408fabe5508fabd1a1e08fabe5508fabd1a1e0534d
SJIS-WIN	???P????????P?????@???P????????P?????SM	001111110011111100111111010100000011111100111111001111110011111100111111001111110011111100111111010100000011111100111111001111110011111100111111010000000011111100111111001111110101000000111111001111110011111100111111001111110011111100111111001111110101000000111111001111110011111100111111001111110101001101001101	3f3f3f503f3f3f3f3f3f3f3f503f3f3f3f3f403f3f3f503f3f3f3f3f3f3f3f503f3f3f3f3f534d
EUC-JP	??åP??Ñ¡à??åP??Ñ¡à@??åP??Ñ¡à??åP??Ñ¡àSM	0011111100111111100011111010101110101001010100000011111100111111100011111010101011010000100011111010001011000010100011111010101110100010001111110011111110001111101010111010100101010000001111110011111110001111101010101101000010001111101000101100001010001111101010111010001001000000001111110011111110001111101010111010100101010000001111110011111110001111101010101101000010001111101000101100001010001111101010111010001000111111001111111000111110101011101010010101000000111111001111111000111110101010110100001000111110100010110000101000111110101011101000100101001101001101	3f3f8faba9503f3f8faad08fa2c28faba23f3f8faba9503f3f8faad08fa2c28faba2403f3f8faba9503f3f8faad08fa2c28faba23f3f8faba9503f3f8faad08fa2c28faba2534d
UTF-8	«åP«Ñ¡à«åP«Ñ¡à@«åP«Ñ¡à«åP«Ñ¡àSM	1100001010001111110000101010101111000011101001010101000011000010100011111100001010101011110000111001000111000010101000011100001110100000110000101000111111000010101010111100001110100101010100001100001010001111110000101010101111000011100100011100001010100001110000111010000001000000110000101000111111000010101010111100001110100101010100001100001010001111110000101010101111000011100100011100001010100001110000111010000011000010100011111100001010101011110000111010010101010000110000101000111111000010101010111100001110010001110000101010000111000011101000000101001101001101	c28fc2abc3a550c28fc2abc391c2a1c3a0c28fc2abc3a550c28fc2abc391c2a1c3a040c28fc2abc3a550c28fc2abc391c2a1c3a0c28fc2abc3a550c28fc2abc391c2a1c3a0534d
UHC	???P???¡????P???¡?@???P???¡????P???¡?SM	00111111001111110011111101010000001111110011111100111111101000101010111000111111001111110011111100111111010100000011111100111111001111111010001010101110001111110100000000111111001111110011111101010000001111110011111100111111101000101010111000111111001111110011111100111111010100000011111100111111001111111010001010101110001111110101001101001101	3f3f3f503f3f3fa2ae3f3f3f3f503f3f3fa2ae3f403f3f3f503f3f3fa2ae3f3f3f3f503f3f3fa2ae3f534d

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。