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	«Ð«£ªÁ¡ë«Ð«£ªÁ¡ë@«Ð«£ªÁ¡ë«Ð«£ªÁ¡ëSM	1000111110101011110100001000111110101011101000111000111110101010110000011010000111101011100011111010101111010000100011111010101110100011100011111010101011000001101000011110101101000000100011111010101111010000100011111010101110100011100011111010101011000001101000011110101110001111101010111101000010001111101010111010001110001111101010101100000110100001111010110101001101001101	8fabd08faba38faac1a1eb8fabd08faba38faac1a1eb408fabd08faba38faac1a1eb8fabd08faba38faac1a1eb534d
SJIS-WIN	?????￡??????????￡?????@?????￡??????????￡?????SM	001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111010000000011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110101001101001101	3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f403f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f534d
EUC-JP	?????£?ªÁ¡ë?????£?ªÁ¡ë@?????£?ªÁ¡ë?????£?ªÁ¡ëSM	0011111100111111001111110011111100111111101000011111001000111111100011111010001011101100100011111010101010100001100011111010001011000010100011111010101110110011001111110011111100111111001111110011111110100001111100100011111110001111101000101110110010001111101010101010000110001111101000101100001010001111101010111011001101000000001111110011111100111111001111110011111110100001111100100011111110001111101000101110110010001111101010101010000110001111101000101100001010001111101010111011001100111111001111110011111100111111001111111010000111110010001111111000111110100010111011001000111110101010101000011000111110100010110000101000111110101011101100110101001101001101	3f3f3f3f3fa1f23f8fa2ec8faaa18fa2c28fabb33f3f3f3f3fa1f23f8fa2ec8faaa18fa2c28fabb3403f3f3f3f3fa1f23f8fa2ec8faaa18fa2c28fabb33f3f3f3f3fa1f23f8fa2ec8faaa18fa2c28fabb3534d
UTF-8	«Ð«£ªÁ¡ë«Ð«£ªÁ¡ë@«Ð«£ªÁ¡ë«Ð«£ªÁ¡ëSM	11000010100011111100001010101011110000111001000011000010100011111100001010101011110000101010001111000010100011111100001010101010110000111000000111000010101000011100001110101011110000101000111111000010101010111100001110010000110000101000111111000010101010111100001010100011110000101000111111000010101010101100001110000001110000101010000111000011101010110100000011000010100011111100001010101011110000111001000011000010100011111100001010101011110000101010001111000010100011111100001010101010110000111000000111000010101000011100001110101011110000101000111111000010101010111100001110010000110000101000111111000010101010111100001010100011110000101000111111000010101010101100001110000001110000101010000111000011101010110101001101001101	c28fc2abc390c28fc2abc2a3c28fc2aac381c2a1c3abc28fc2abc390c28fc2abc2a3c28fc2aac381c2a1c3ab40c28fc2abc390c28fc2abc2a3c28fc2aac381c2a1c3abc28fc2abc390c28fc2abc2a3c28fc2aac381c2a1c3ab534d
UHC	??Ð????ª?¡???Ð????ª?¡?@??Ð????ª?¡???Ð????ª?¡?SM	0011111100111111101010001010001000111111001111110011111100111111101010001010001100111111101000101010111000111111001111110011111110101000101000100011111100111111001111110011111110101000101000110011111110100010101011100011111101000000001111110011111110101000101000100011111100111111001111110011111110101000101000110011111110100010101011100011111100111111001111111010100010100010001111110011111100111111001111111010100010100011001111111010001010101110001111110101001101001101	3f3fa8a23f3f3f3fa8a33fa2ae3f3f3fa8a23f3f3f3fa8a33fa2ae3f403f3fa8a23f3f3f3fa8a33fa2ae3f3f3fa8a23f3f3f3fa8a33fa2ae3f534d

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。