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	«À¡éû}b«¾ý¢êÙS«À¡éû}b«¾ý¢êÙSM	1000111110101011110000001010000111101001111110110111110101100010100011111010101110111110111111011000111110100010111010101101100101010011100011111010101111000000101000011110100111111011011111010110001010001111101010111011111011111101100011111010001011101010110110010101001101001101	8fabc0a1e9fb7d628fabbefd8fa2ead9538fabc0a1e9fb7d628fabbefd8fa2ead9534d
SJIS-WIN	??????}b?????￠??S??????}b?????￠??SM	00111111001111110011111100111111001111110011111101111101011000100011111100111111001111110011111100111111100000011001000100111111001111110101001100111111001111110011111100111111001111110011111101111101011000100011111100111111001111110011111100111111100000011001000100111111001111110101001101001101	3f3f3f3f3f3f7d623f3f3f3f3f81913f3f533f3f3f3f3f3f7d623f3f3f3f3f81913f3f534d
EUC-JP	??À¡éû}b???ý?¢êÙS??À¡éû}b???ý?¢êÙSM	0011111100111111100011111010101010100010100011111010001011000010100011111010101110110001100011111010101111100101011111010110001000111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011010010001111101010101110001101010011001111110011111110001111101010101010001010001111101000101100001010001111101010111011000110001111101010111110010101111101011000100011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101101001000111110101010111000110101001101001101	3f3f8faaa28fa2c28fabb18fabe57d623f3f3f8fabf23fa1f18fabb48faae3533f3f8faaa28fa2c28fabb18fabe57d623f3f3f8fabf23fa1f18fabb48faae3534d
UTF-8	«À¡éû}b«¾ý¢êÙS«À¡éû}b«¾ý¢êÙSM	110000101000111111000010101010111100001110000000110000101010000111000011101010011100001110111011011111010110001011000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010101100001110011001010100111100001010001111110000101010101111000011100000001100001010100001110000111010100111000011101110110111110101100010110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101011000011100110010101001101001101	c28fc2abc380c2a1c3a9c3bb7d62c28fc2abc2bec3bdc28fc2a2c3aac39953c28fc2abc380c2a1c3a9c3bb7d62c28fc2abc2bec3bdc28fc2a2c3aac399534d
UHC	???¡??}b??¾?????S???¡??}b??¾?????SM	001111110011111100111111101000101010111000111111001111110111110101100010001111110011111110101000111110100011111100111111001111110011111100111111010100110011111100111111001111111010001010101110001111110011111101111101011000100011111100111111101010001111101000111111001111110011111100111111001111110101001101001101	3f3f3fa2ae3f3f7d623f3fa8fa3f3f3f3f3f533f3f3fa2ae3f3f7d623f3fa8fa3f3f3f3f3f534d

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。