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	©¬¢Äª³ý«Ñí©Ð«×í«ò¢Ì«®«²¢	1000111110101001101011001000111110100010110001001000111110101010101100111111110110001111101010111101000111101101101010011101000010001111101010111101011111101101101010111111001010100010110011001000111110101011101011101000111110101011101100101000111110100010	8fa9ac8fa2c48faab3fd8fabd1eda9d08fabd7edabf2a2cc8fabae8fabb28fa2
SJIS-WIN	??￢?￠?????????????×???￠????????￠	00111111001111111000000111001010001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111110001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f81ca3f81913f3f3f3f3f3f3f3f3f3f3f3f3f817e3f3f3f81913f3f3f3f3f3f3f3f8191
EUC-JP	?©¬?¢Ä?ª?ý??Ñí©???×í?ò¢Ì??®????¢	0011111110001111101000101110110110100010110011000011111110100001111100011000111110101010101000110011111110001111101000101110110000111111100011111010101111110010001111110011111110001111101010101101000010001111101010111011111110001111101000101110110100111111001111110011111110100001110111111000111110101011101111110011111110001111101010111101001010100001111100011000111110101010110000000011111100111111100011111010001011101110001111110011111100111111001111111010000111110001	3f8fa2eda2cc3fa1f18faaa33f8fa2ec3f8fabf23f3f8faad08fabbf8fa2ed3f3f3fa1df8fabbf3f8fabd2a1f18faac03f3f8fa2ee3f3f3f3fa1f1
UTF-8	©¬¢Äª³ý«Ñí©Ð«×í«ò¢Ì«®«²¢	11000010100011111100001010101001110000101010110011000010100011111100001010100010110000111000010011000010100011111100001010101010110000101011001111000011101111011100001010001111110000101010101111000011100100011100001110101101110000101010100111000011100100001100001010001111110000101010101111000011100101111100001110101101110000101010101111000011101100101100001010100010110000111000110011000010100011111100001010101011110000101010111011000010100011111100001010101011110000101011001011000010100011111100001010100010	c28fc2a9c2acc28fc2a2c384c28fc2aac2b3c3bdc28fc2abc391c3adc2a9c390c28fc2abc397c3adc2abc3b2c2a2c38cc28fc2abc2aec28fc2abc2b2c28fc2a2
UHC	???????ª³??????Ð??×???????®??²??	0011111100111111001111110011111100111111001111110011111110101000101000111010100111111000001111110011111100111111001111110011111100111111101010001010001000111111001111111010000110111111001111110011111100111111001111110011111100111111001111111010001011100111001111110011111110101001111101110011111100111111	3f3f3f3f3f3f3fa8a3a9f83f3f3f3f3f3fa8a23f3fa1bf3f3f3f3f3f3f3fa2e73f3fa9f73f3f

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。