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	«Àª´¢Âª®«Ò¢ì@«Àª´¢Âª®«Ò¢ìSM	100011111010101111000000100011111010101010110100100011111010001011000010100011111010101010101110100011111010101111010010100011111010001011101100010000001000111110101011110000001000111110101010101101001000111110100010110000101000111110101010101011101000111110101011110100101000111110100010111011000101001101001101	8fabc08faab48fa2c28faaae8fabd28fa2ec408fabc08faab48fa2c28faaae8fabd28fa2ec534d
SJIS-WIN	?????´?￠????????￠?@?????´?￠????????￠?SM	001111110011111100111111001111110011111110000001010011000011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010000000011111100111111001111110011111100111111100000010100110000111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110101001101001101	3f3f3f3f3f814c3f81913f3f3f3f3f3f3f3f81913f403f3f3f3f3f814c3f81913f3f3f3f3f3f3f3f81913f534d
EUC-JP	??À?ª´?¢Â?ª®??Ò?¢ì@??À?ª´?¢Â?ª®??Ò?¢ìSM	00111111001111111000111110101010101000100011111110001111101000101110110010100001101011010011111110100001111100011000111110101010101001000011111110001111101000101110110010001111101000101110111000111111001111111000111110101010110100100011111110100001111100011000111110101011110000000100000000111111001111111000111110101010101000100011111110001111101000101110110010100001101011010011111110100001111100011000111110101010101001000011111110001111101000101110110010001111101000101110111000111111001111111000111110101010110100100011111110100001111100011000111110101011110000000101001101001101	3f3f8faaa23f8fa2eca1ad3fa1f18faaa43f8fa2ec8fa2ee3f3f8faad23fa1f18fabc0403f3f8faaa23f8fa2eca1ad3fa1f18faaa43f8fa2ec8fa2ee3f3f8faad23fa1f18fabc0534d
UTF-8	«Àª´¢Âª®«Ò¢ì@«Àª´¢Âª®«Ò¢ìSM	110000101000111111000010101010111100001110000000110000101000111111000010101010101100001010110100110000101000111111000010101000101100001110000010110000101000111111000010101010101100001010101110110000101000111111000010101010111100001110010010110000101000111111000010101000101100001110101100010000001100001010001111110000101010101111000011100000001100001010001111110000101010101011000010101101001100001010001111110000101010001011000011100000101100001010001111110000101010101011000010101011101100001010001111110000101010101111000011100100101100001010001111110000101010001011000011101011000101001101001101	c28fc2abc380c28fc2aac2b4c28fc2a2c382c28fc2aac2aec28fc2abc392c28fc2a2c3ac40c28fc2abc380c28fc2aac2b4c28fc2a2c382c28fc2aac2aec28fc2abc392c28fc2a2c3ac534d
UHC	????ª´????ª®??????@????ª´????ª®??????SM	0011111100111111001111110011111110101000101000111010001010100101001111110011111100111111001111111010100010100011101000101110011100111111001111110011111100111111001111110011111101000000001111110011111100111111001111111010100010100011101000101010010100111111001111110011111100111111101010001010001110100010111001110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3fa8a3a2a53f3f3f3fa8a3a2e73f3f3f3f3f3f403f3f3f3fa8a3a2a53f3f3f3fa8a3a2e73f3f3f3f3f3f534d

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。