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	¼£à¨¼Î¼À¼¯¼£¼À¼¯¼£¼À¼¯ãÁ¼£¼	100011101011110010001110101000111110000010101000100011101011110010001110110011101011110011000000101111001010111110001110101111001000111010100011101111001100000010111100101011111000111010111100100011101010001110111100110000001011110010101111100011111110001111000001100011101011110010001110101000111000111010111100	8ebc8ea3e0a88ebc8ecebcc0bcaf8ebc8ea3bcc0bcaf8ebc8ea3bcc0bcaf8fe3c18ebc8ea38ebc
SJIS-WIN	???￡?¨???????????￡???????￡??????????￡??	0011111100111111001111111000000110010010001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111	3f3f3f81923f814e3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f
EUC-JP	???£à¨???Î?À?¯???£?À?¯???£?À?¯?ãÁ???£??	00111111001111110011111110100001111100101000111110101011101000101010000110101111001111110011111100111111100011111010101011000010001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001111100100011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000011111001000111111100011111010101010100010001111111000111110100010101101000011111110001111101010111010101010001111101010101010000100111111001111110011111110100001111100100011111100111111	3f3f3fa1f28faba2a1af3f3f3f8faac23f8faaa23f8fa2b43f3f3fa1f23f8faaa23f8fa2b43f3f3fa1f23f8faaa23f8fa2b43f8fabaa8faaa13f3f3fa1f23f3f
UTF-8	¼£à¨¼Î¼À¼¯¼£¼À¼¯¼£¼À¼¯ãÁ¼£¼	110000101000111011000010101111001100001010001110110000101010001111000011101000001100001010101000110000101000111011000010101111001100001010001110110000111000111011000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100011110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101000111100001010111100110000111000000011000010101111001100001010101111110000101000111111000011101000111100001110000001110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100	c28ec2bcc28ec2a3c3a0c2a8c28ec2bcc28ec38ec2bcc380c2bcc2afc28ec2bcc28ec2a3c2bcc380c2bcc2afc28ec2bcc28ec2a3c2bcc380c2bcc2afc28fc3a3c381c28ec2bcc28ec2a3c28ec2bc
UHC	?¼???¨?¼??¼?¼??¼??¼?¼??¼??¼?¼?????¼???¼	00111111101010001111100100111111001111110011111110100001101001110011111110101000111110010011111100111111101010001111100100111111101010001111100100111111001111111010100011111001001111110011111110101000111110010011111110101000111110010011111100111111101010001111100100111111001111111010100011111001001111111010100011111001001111110011111100111111001111110011111110101000111110010011111100111111001111111010100011111001	3fa8f93f3f3fa1a73fa8f93f3fa8f93fa8f93f3fa8f93f3fa8f93fa8f93f3fa8f93f3fa8f93fa8f93f3f3f3f3fa8f93f3f3fa8f9

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。