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	«¿«åªÀ«®ª³«´«Ð«²ª²«±ªÂª¢	100011111010101110111111100011111010101111100101100011111010101011000000100011111010101110101110100011111010101010110011100011111010101110110100100011111010101111010000100011111010101110110010100011111010101010110010100011111010101110110001100011111010101011000010100011111010101010100010	8fabbf8fabe58faac08fabae8faab38fabb48fabd08fabb28faab28fabb18faac28faaa2
SJIS-WIN	?????????????????´???????????±?????￠	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f8191
EUC-JP	??¿??å?ªÀ??®?ª???´???????ª???±?ªÂ?ª¢	0011111100111111100011111010001011000100001111110011111110001111101010111010100100111111100011111010001011101100100011111010101010100010001111110011111110001111101000101110111000111111100011111010001011101100001111110011111100111111101000011010110100111111001111110011111100111111001111110011111100111111100011111010001011101100001111110011111100111111101000011101111000111111100011111010001011101100100011111010101010100100001111111000111110100010111011001010000111110001	3f3f8fa2c43f3f8faba93f8fa2ec8faaa23f3f8fa2ee3f8fa2ec3f3f3fa1ad3f3f3f3f3f3f3f8fa2ec3f3f3fa1de3f8fa2ec8faaa43f8fa2eca1f1
UTF-8	«¿«åªÀ«®ª³«´«Ð«²ª²«±ªÂª¢	110000101000111111000010101010111100001010111111110000101000111111000010101010111100001110100101110000101000111111000010101010101100001110000000110000101000111111000010101010111100001010101110110000101000111111000010101010101100001010110011110000101000111111000010101010111100001010110100110000101000111111000010101010111100001110010000110000101000111111000010101010111100001010110010110000101000111111000010101010101100001010110010110000101000111111000010101010111100001010110001110000101000111111000010101010101100001110000010110000101000111111000010101010101100001010100010	c28fc2abc2bfc28fc2abc3a5c28fc2aac380c28fc2abc2aec28fc2aac2b3c28fc2abc2b4c28fc2abc390c28fc2abc2b2c28fc2aac2b2c28fc2abc2b1c28fc2aac382c28fc2aac2a2
UHC	??¿????ª???®?ª³??´??Ð??²?ª²??±?ª??ª?	00111111001111111010001010101111001111110011111100111111001111111010100010100011001111110011111100111111101000101110011100111111101010001010001110101001111110000011111100111111101000101010010100111111001111111010100010100010001111110011111110101001111101110011111110101000101000111010100111110111001111110011111110100001101111100011111110101000101000110011111100111111101010001010001100111111	3f3fa2af3f3f3f3fa8a33f3f3fa2e73fa8a3a9f83f3fa2a53f3fa8a23f3fa9f73fa8a3a9f73f3fa1be3fa8a33f3fa8a33f

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。