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	¡ßï«×¿¨´¾¬ª¾¢¾£ýß¿¨Ø¾´¾¬	1000111010100001110111111110111110001110101010111000111011010111100011111011111110101000100011101011010010111110101011001000111010101010101111101010110110001110101000101011111010100011111111011000111011011111100011111011111110101000100011101101100010111110101011011000111010110100101111101010110010001110	8ea1dfef8eab8ed78fbfa88eb4beac8eaabead8ea2bea3fd8edf8fbfa88ed8bead8eb4beac8e
SJIS-WIN	???????×??¨?´?￢?????￠?￡?????¨?????´?￢?	0011111100111111001111110011111100111111001111110011111110000001011111100011111100111111100000010100111000111111100000010100110000111111100000011100101000111111001111110011111100111111001111111000000110010001001111111000000110010010001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000010100110000111111100000011100101000111111	3f3f3f3f3f3f3f817e3f3f814e3f814c3f81ca3f3f3f3f3f81913f81923f3f3f3f3f814e3f3f3f3f3f814c3f81ca3f
EUC-JP	?¡ßï???×?¿¨?´?¬?ª???¢?£ý?ß?¿¨?Ø???´?¬?	0011111110001111101000101100001010001111101010011100111010001111101010111100000100111111001111110011111110100001110111110011111110001111101000101100010010100001101011110011111110100001101011010011111110100010110011000011111110001111101000101110110000111111001111110011111110100001111100010011111110100001111100101000111110101011111100100011111110001111101010011100111000111111100011111010001011000100101000011010111100111111100011111010100110101100001111110011111100111111101000011010110100111111101000101100110000111111	3f8fa2c28fa9ce8fabc13f3f3fa1df3f8fa2c4a1af3fa1ad3fa2cc3f8fa2ec3f3f3fa1f13fa1f28fabf23f8fa9ce3f8fa2c4a1af3f8fa9ac3f3f3fa1ad3fa2cc3f
UTF-8	¡ßï«×¿¨´¾¬ª¾¢¾£ýß¿¨Ø¾´¾¬	11000010100011101100001010100001110000111001111111000011101011111100001010001110110000101010101111000010100011101100001110010111110000101000111111000010101111111100001010101000110000101000111011000010101101001100001010111110110000101010110011000010100011101100001010101010110000101011111011000010101011011100001010001110110000101010001011000010101111101100001010100011110000111011110111000010100011101100001110011111110000101000111111000010101111111100001010101000110000101000111011000011100110001100001010111110110000101010110111000010100011101100001010110100110000101011111011000010101011001100001010001110	c28ec2a1c39fc3afc28ec2abc28ec397c28fc2bfc2a8c28ec2b4c2bec2acc28ec2aac2bec2adc28ec2a2c2bec2a3c3bdc28ec39fc28fc2bfc2a8c28ec398c2bec2adc28ec2b4c2bec2acc28e
UHC	?¡ß????×?¿¨?´¾??ª¾??¾???ß?¿¨?Ø¾?´¾??	001111111010001010101110101010011010110000111111001111110011111100111111101000011011111100111111101000101010111110100001101001110011111110100010101001011010100011111010001111110011111110101000101000111010100011111010101000011010100100111111001111111010100011111010001111110011111100111111101010011010110000111111101000101010111110100001101001110011111110101000101010101010100011111010101000011010100100111111101000101010010110101000111110100011111100111111	3fa2aea9ac3f3f3f3fa1bf3fa2afa1a73fa2a5a8fa3f3fa8a3a8faa1a93f3fa8fa3f3f3fa9ac3fa2afa1a73fa8aaa8faa1a93fa2a5a8fa3f3f

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。