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¢Ä¢ð«À¢Ä¢ð@«À¢Ä¢ð«À¢Ä¢ðSM	100011111010101111000000100011111010001011000100100011111010001011110000100011111010101111000000100011111010001011000100100011111010001011110000010000001000111110101011110000001000111110100010110001001000111110100010111100001000111110101011110000001000111110100010110001001000111110100010111100000101001101001101	8fabc08fa2c48fa2f08fabc08fa2c48fa2f0408fabc08fa2c48fa2f08fabc08fa2c48fa2f0534d
SJIS-WIN	????￠??￠?????￠??￠?@????￠??￠?????￠??￠?SM	0011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111101000000001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101001101001101	3f3f3f3f81913f3f81913f3f3f3f3f81913f3f81913f403f3f3f3f81913f3f81913f3f3f3f3f81913f3f81913f534d
EUC-JP	??À?¢Ä?¢ð??À?¢Ä?¢ð@??À?¢Ä?¢ð??À?¢Ä?¢ðSM	0011111100111111100011111010101010100010001111111010000111110001100011111010101010100011001111111010000111110001100011111010100111000011001111110011111110001111101010101010001000111111101000011111000110001111101010101010001100111111101000011111000110001111101010011100001101000000001111110011111110001111101010101010001000111111101000011111000110001111101010101010001100111111101000011111000110001111101010011100001100111111001111111000111110101010101000100011111110100001111100011000111110101010101000110011111110100001111100011000111110101001110000110101001101001101	3f3f8faaa23fa1f18faaa33fa1f18fa9c33f3f8faaa23fa1f18faaa33fa1f18fa9c3403f3f8faaa23fa1f18faaa33fa1f18fa9c33f3f8faaa23fa1f18faaa33fa1f18fa9c3534d
UTF-8	«À¢Ä¢ð«À¢Ä¢ð@«À¢Ä¢ð«À¢Ä¢ðSM	110000101000111111000010101010111100001110000000110000101000111111000010101000101100001110000100110000101000111111000010101000101100001110110000110000101000111111000010101010111100001110000000110000101000111111000010101000101100001110000100110000101000111111000010101000101100001110110000010000001100001010001111110000101010101111000011100000001100001010001111110000101010001011000011100001001100001010001111110000101010001011000011101100001100001010001111110000101010101111000011100000001100001010001111110000101010001011000011100001001100001010001111110000101010001011000011101100000101001101001101	c28fc2abc380c28fc2a2c384c28fc2a2c3b0c28fc2abc380c28fc2a2c384c28fc2a2c3b040c28fc2abc380c28fc2a2c384c28fc2a2c3b0c28fc2abc380c28fc2a2c384c28fc2a2c3b0534d
UHC	????????ð????????ð@????????ð????????ðSM	00111111001111110011111100111111001111110011111100111111001111111010100110100011001111110011111100111111001111110011111100111111001111110011111110101001101000110100000000111111001111110011111100111111001111110011111100111111001111111010100110100011001111110011111100111111001111110011111100111111001111110011111110101001101000110101001101001101	3f3f3f3f3f3f3f3fa9a33f3f3f3f3f3f3f3fa9a3403f3f3f3f3f3f3f3fa9a33f3f3f3f3f3f3f3fa9a3534d

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。