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	ì±¤í¬í¡EKì±¤í¬í¡EO\@ì±¤í¬í¡EKì±¤í¬í¡EO\SM	11101100101100011010010011101101100110001010110011101101100110001010000101000101010010111110110010110001101001001110110110011000101011001110110110011000101000010100010101001111010111000100000011101100101100011010010011101101100110001010110011101101100110001010000101000101010010111110110010110001101001001110110110011000101011001110110110011000101000010100010101001111010111000101001101001101	ecb1a4ed98aced98a1454becb1a4ed98aced98a1454f5c40ecb1a4ed98aced98a1454becb1a4ed98aced98a1454f5c534d
SJIS-WIN	?±???￢???EK?±???￢???EO\@?±???￢???EK?±???￢???EO\SM	001111111000000101111101001111110011111100111111100000011100101000111111001111110011111101000101010010110011111110000001011111010011111100111111001111111000000111001010001111110011111100111111010001010100111101011100010000000011111110000001011111010011111100111111001111111000000111001010001111110011111100111111010001010100101100111111100000010111110100111111001111110011111110000001110010100011111100111111001111110100010101001111010111000101001101001101	3f817d3f3f3f81ca3f3f3f454b3f817d3f3f3f81ca3f3f3f454f5c403f817d3f3f3f81ca3f3f3f454b3f817d3f3f3f81ca3f3f3f454f5c534d
EUC-JP	ì±¤í?¬í?¡EKì±¤í?¬í?¡EO\@ì±¤í?¬í?¡EKì±¤í?¬í?¡EO\SM	10001111101010111100000010100001110111101000111110100010111100001000111110101011101111110011111110100010110011001000111110101011101111110011111110001111101000101100001001000101010010111000111110101011110000001010000111011110100011111010001011110000100011111010101110111111001111111010001011001100100011111010101110111111001111111000111110100010110000100100010101001111010111000100000010001111101010111100000010100001110111101000111110100010111100001000111110101011101111110011111110100010110011001000111110101011101111110011111110001111101000101100001001000101010010111000111110101011110000001010000111011110100011111010001011110000100011111010101110111111001111111010001011001100100011111010101110111111001111111000111110100010110000100100010101001111010111000101001101001101	8fabc0a1de8fa2f08fabbf3fa2cc8fabbf3f8fa2c2454b8fabc0a1de8fa2f08fabbf3fa2cc8fabbf3f8fa2c2454f5c408fabc0a1de8fa2f08fabbf3fa2cc8fabbf3f8fa2c2454b8fabc0a1de8fa2f08fabbf3fa2cc8fabbf3f8fa2c2454f5c534d
UTF-8	ì±¤í¬í¡EKì±¤í¬í¡EO\@ì±¤í¬í¡EKì±¤í¬í¡EO\SM	11000011101011001100001010110001110000101010010011000011101011011100001010011000110000101010110011000011101011011100001010011000110000101010000101000101010010111100001110101100110000101011000111000010101001001100001110101101110000101001100011000010101011001100001110101101110000101001100011000010101000010100010101001111010111000100000011000011101011001100001010110001110000101010010011000011101011011100001010011000110000101010110011000011101011011100001010011000110000101010000101000101010010111100001110101100110000101011000111000010101001001100001110101101110000101001100011000010101011001100001110101101110000101001100011000010101000010100010101001111010111000101001101001101	c3acc2b1c2a4c3adc298c2acc3adc298c2a1454bc3acc2b1c2a4c3adc298c2acc3adc298c2a1454f5c40c3acc2b1c2a4c3adc298c2acc3adc298c2a1454bc3acc2b1c2a4c3adc298c2acc3adc298c2a1454f5c534d
UHC	?±¤?????¡EK?±¤?????¡EO\@?±¤?????¡EK?±¤?????¡EO\SM	00111111101000011011111010100010101101000011111100111111001111110011111100111111101000101010111001000101010010110011111110100001101111101010001010110100001111110011111100111111001111110011111110100010101011100100010101001111010111000100000000111111101000011011111010100010101101000011111100111111001111110011111100111111101000101010111001000101010010110011111110100001101111101010001010110100001111110011111100111111001111110011111110100010101011100100010101001111010111000101001101001101	3fa1bea2b43f3f3f3f3fa2ae454b3fa1bea2b43f3f3f3f3fa2ae454f5c403fa1bea2b43f3f3f3f3fa2ae454b3fa1bea2b43f3f3f3f3fa2ae454f5c534d

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。