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	¾¢¾«Ð¾¬³¾¬çï«×¿¨¿¾¬×¾	10111110101011011000111010100010101111101010101110001110110100001011111010101100100011101011001110111110101011001110011111101111100011101010101110001110110101111000111110111111101010001000111010111111101111101010110010001110110101111000111110111110	bead8ea2beab8ed0beac8eb3beace7ef8eab8ed78fbfa88ebfbeac8ed78fbe
SJIS-WIN	???￠?????￢???￢?????×??¨???￢?×??	0011111100111111001111111000000110010001001111110011111100111111001111110011111110000001110010100011111100111111001111111000000111001010001111110011111100111111001111110011111110000001011111100011111100111111100000010100111000111111001111110011111110000001110010100011111110000001011111100011111100111111	3f3f3f81913f3f3f3f3f81ca3f3f3f81ca3f3f3f3f3f817e3f3f814e3f3f3f81ca3f817e3f3f
EUC-JP	???¢?????¬???¬çï???×?¿¨?¿?¬?×??	00111111001111110011111110100001111100010011111100111111001111110011111100111111101000101100110000111111001111110011111110100010110011001000111110101011101011101000111110101011110000010011111100111111001111111010000111011111001111111000111110100010110001001010000110101111001111111000111110100010110001000011111110100010110011000011111110100001110111110011111100111111	3f3f3fa1f13f3f3f3f3fa2cc3f3f3fa2cc8fabae8fabc13f3f3fa1df3f8fa2c4a1af3f8fa2c43fa2cc3fa1df3f3f
UTF-8	¾¢¾«Ð¾¬³¾¬çï«×¿¨¿¾¬×¾	1100001010111110110000101010110111000010100011101100001010100010110000101011111011000010101010111100001010001110110000111001000011000010101111101100001010101100110000101000111011000010101100111100001010111110110000101010110011000011101001111100001110101111110000101000111011000010101010111100001010001110110000111001011111000010100011111100001010111111110000101010100011000010100011101100001010111111110000101011111011000010101011001100001010001110110000111001011111000010100011111100001010111110	c2bec2adc28ec2a2c2bec2abc28ec390c2bec2acc28ec2b3c2bec2acc3a7c3afc28ec2abc28ec397c28fc2bfc2a8c28ec2bfc2bec2acc28ec397c28fc2be
UHC	¾??¾??Ð¾??³¾??????×?¿¨?¿¾??×?¾	101010001111101010100001101010010011111100111111101010001111101000111111001111111010100010100010101010001111101000111111001111111010100111111000101010001111101000111111001111110011111100111111001111110011111110100001101111110011111110100010101011111010000110100111001111111010001010101111101010001111101000111111001111111010000110111111001111111010100011111010	a8faa1a93f3fa8fa3f3fa8a2a8fa3f3fa9f8a8fa3f3f3f3f3f3fa1bf3fa2afa1a73fa2afa8fa3f3fa1bf3fa8fa

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。