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	«ÑªØªÓ«£¢ÂªÂY«ÑªØªÓ«£¢ÂªÂb	1000111110101011110100011000111110101010110110001000111110101010110100111000111110101011101000111000111110100010110000101000111110101010110000100101100110001111101010111101000110001111101010101101100010001111101010101101001110001111101010111010001110001111101000101100001010001111101010101100001001100010	8fabd18faad88faad38faba38fa2c28faac2598fabd18faad88faad38faba38fa2c28faac262
SJIS-WIN	???????????￡?￠????Y???????????￡?￠????b	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100100010011111100111111001111110011111101011001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100100010011111100111111001111110011111101100010	3f3f3f3f3f3f3f3f3f3f3f81923f81913f3f3f3f593f3f3f3f3f3f3f3f3f3f3f81923f81913f3f3f3f62
EUC-JP	??Ñ?ªØ?ªÓ??£?¢Â?ªÂY??Ñ?ªØ?ªÓ??£?¢Â?ªÂb	0011111100111111100011111010101011010000001111111000111110100010111011001000111110101001101011000011111110001111101000101110110010001111101010101101000100111111001111111010000111110010001111111010000111110001100011111010101010100100001111111000111110100010111011001000111110101010101001000101100100111111001111111000111110101010110100000011111110001111101000101110110010001111101010011010110000111111100011111010001011101100100011111010101011010001001111110011111110100001111100100011111110100001111100011000111110101010101001000011111110001111101000101110110010001111101010101010010001100010	3f3f8faad03f8fa2ec8fa9ac3f8fa2ec8faad13f3fa1f23fa1f18faaa43f8fa2ec8faaa4593f3f8faad03f8fa2ec8fa9ac3f8fa2ec8faad13f3fa1f23fa1f18faaa43f8fa2ec8faaa462
UTF-8	«ÑªØªÓ«£¢ÂªÂY«ÑªØªÓ«£¢ÂªÂb	1100001010001111110000101010101111000011100100011100001010001111110000101010101011000011100110001100001010001111110000101010101011000011100100111100001010001111110000101010101111000010101000111100001010001111110000101010001011000011100000101100001010001111110000101010101011000011100000100101100111000010100011111100001010101011110000111001000111000010100011111100001010101010110000111001100011000010100011111100001010101010110000111001001111000010100011111100001010101011110000101010001111000010100011111100001010100010110000111000001011000010100011111100001010101010110000111000001001100010	c28fc2abc391c28fc2aac398c28fc2aac393c28fc2abc2a3c28fc2a2c382c28fc2aac38259c28fc2abc391c28fc2aac398c28fc2aac393c28fc2abc2a3c28fc2a2c382c28fc2aac38262
UHC	????ªØ?ª????????ª?Y????ªØ?ª????????ª?b	00111111001111110011111100111111101010001010001110101000101010100011111110101000101000110011111100111111001111110011111100111111001111110011111100111111101010001010001100111111010110010011111100111111001111110011111110101000101000111010100010101010001111111010100010100011001111110011111100111111001111110011111100111111001111110011111110101000101000110011111101100010	3f3f3f3fa8a3a8aa3fa8a33f3f3f3f3f3f3f3fa8a33f593f3f3f3fa8a3a8aa3fa8a33f3f3f3f3f3f3f3fa8a33f62

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。