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	«Òª¡SW[[\«Òª¡SW[[\@«Òª¡SW[[\«Òª¡SW[[\SM	1000111110101011110100101000111110101010101000010101001101010111010110110101101101011100100011111010101111010010100011111010101010100001010100110101011101011011010110110101110001000000100011111010101111010010100011111010101010100001010100110101011101011011010110110101110010001111101010111101001010001111101010101010000101010011010101110101101101011011010111000101001101001101	8fabd28faaa153575b5b5c8fabd28faaa153575b5b5c408fabd28faaa153575b5b5c8fabd28faaa153575b5b5c534d
SJIS-WIN	??????SW[[\??????SW[[\@??????SW[[\??????SW[[\SM	0011111100111111001111110011111100111111001111110101001101010111010110110101101101011100001111110011111100111111001111110011111100111111010100110101011101011011010110110101110001000000001111110011111100111111001111110011111100111111010100110101011101011011010110110101110000111111001111110011111100111111001111110011111101010011010101110101101101011011010111000101001101001101	3f3f3f3f3f3f53575b5b5c3f3f3f3f3f3f53575b5b5c403f3f3f3f3f3f53575b5b5c3f3f3f3f3f3f53575b5b5c534d
EUC-JP	??Ò?ª¡SW[[\??Ò?ª¡SW[[\@??Ò?ª¡SW[[\??Ò?ª¡SW[[\SM	0011111100111111100011111010101011010010001111111000111110100010111011001000111110100010110000100101001101010111010110110101101101011100001111110011111110001111101010101101001000111111100011111010001011101100100011111010001011000010010100110101011101011011010110110101110001000000001111110011111110001111101010101101001000111111100011111010001011101100100011111010001011000010010100110101011101011011010110110101110000111111001111111000111110101010110100100011111110001111101000101110110010001111101000101100001001010011010101110101101101011011010111000101001101001101	3f3f8faad23f8fa2ec8fa2c253575b5b5c3f3f8faad23f8fa2ec8fa2c253575b5b5c403f3f8faad23f8fa2ec8fa2c253575b5b5c3f3f8faad23f8fa2ec8fa2c253575b5b5c534d
UTF-8	«Òª¡SW[[\«Òª¡SW[[\@«Òª¡SW[[\«Òª¡SW[[\SM	1100001010001111110000101010101111000011100100101100001010001111110000101010101011000010101000010101001101010111010110110101101101011100110000101000111111000010101010111100001110010010110000101000111111000010101010101100001010100001010100110101011101011011010110110101110001000000110000101000111111000010101010111100001110010010110000101000111111000010101010101100001010100001010100110101011101011011010110110101110011000010100011111100001010101011110000111001001011000010100011111100001010101010110000101010000101010011010101110101101101011011010111000101001101001101	c28fc2abc392c28fc2aac2a153575b5b5cc28fc2abc392c28fc2aac2a153575b5b5c40c28fc2abc392c28fc2aac2a153575b5b5cc28fc2abc392c28fc2aac2a153575b5b5c534d
UHC	????ª¡SW[[\????ª¡SW[[\@????ª¡SW[[\????ª¡SW[[\SM	00111111001111110011111100111111101010001010001110100010101011100101001101010111010110110101101101011100001111110011111100111111001111111010100010100011101000101010111001010011010101110101101101011011010111000100000000111111001111110011111100111111101010001010001110100010101011100101001101010111010110110101101101011100001111110011111100111111001111111010100010100011101000101010111001010011010101110101101101011011010111000101001101001101	3f3f3f3fa8a3a2ae53575b5b5c3f3f3f3fa8a3a2ae53575b5b5c403f3f3f3fa8a3a2ae53575b5b5c3f3f3f3fa8a3a2ae53575b5b5c534d

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。