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	«Â«²«Ñíª³ªÁ«³@«Â«²«Ñíª³ªÁ«³SM	100011111010101111000010100011111010101110110010100011111010101111010001111011011010101010110011100011111010101011000001100011111010101110110011010000001000111110101011110000101000111110101011101100101000111110101011110100011110110110101010101100111000111110101010110000011000111110101011101100110101001101001101	8fabc28fabb28fabd1edaab38faac18fabb3408fabc28fabb28fabd1edaab38faac18fabb3534d
SJIS-WIN	??????????????????@??????????????????SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	??Â?????Ñíª??ªÁ???@??Â?????Ñíª??ªÁ???SM	001111110011111110001111101010101010010000111111001111110011111100111111001111111000111110101010110100001000111110101011101111111000111110100010111011000011111100111111100011111010001011101100100011111010101010100001001111110011111100111111010000000011111100111111100011111010101010100100001111110011111100111111001111110011111110001111101010101101000010001111101010111011111110001111101000101110110000111111001111111000111110100010111011001000111110101010101000010011111100111111001111110101001101001101	3f3f8faaa43f3f3f3f3f8faad08fabbf8fa2ec3f3f8fa2ec8faaa13f3f3f403f3f8faaa43f3f3f3f3f8faad08fabbf8fa2ec3f3f8fa2ec8faaa13f3f3f534d
UTF-8	«Â«²«Ñíª³ªÁ«³@«Â«²«Ñíª³ªÁ«³SM	110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010110010110000101000111111000010101010111100001110010001110000111010110111000010101010101100001010110011110000101000111111000010101010101100001110000001110000101000111111000010101010111100001010110011010000001100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101100101100001010001111110000101010101111000011100100011100001110101101110000101010101011000010101100111100001010001111110000101010101011000011100000011100001010001111110000101010101111000010101100110101001101001101	c28fc2abc382c28fc2abc2b2c28fc2abc391c3adc2aac2b3c28fc2aac381c28fc2abc2b340c28fc2abc382c28fc2abc2b2c28fc2abc391c3adc2aac2b3c28fc2aac381c28fc2abc2b3534d
UHC	?????²????ª³?ª???³@?????²????ª³?ª???³SM	00111111001111110011111100111111001111111010100111110111001111110011111100111111001111111010100010100011101010011111100000111111101010001010001100111111001111110011111110101001111110000100000000111111001111110011111100111111001111111010100111110111001111110011111100111111001111111010100010100011101010011111100000111111101010001010001100111111001111110011111110101001111110000101001101001101	3f3f3f3f3fa9f73f3f3f3fa8a3a9f83fa8a33f3f3fa9f8403f3f3f3f3fa9f73f3f3f3fa8a3a9f83fa8a33f3f3fa9f8534d

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。