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	Í¬â¨¬¼Q[[\Í¬â¨¬¼Q[[\@Í¬â¨¬¼Q[[\Í¬â¨¬¼Q[[\SM	11001101101011001110001010101000101011001011110001010001010110110101101101011100110011011010110011100010101010001010110010111100010100010101101101011011010111000100000011001101101011001110001010101000101011001011110001010001010110110101101101011100110011011010110011100010101010001010110010111100010100010101101101011011010111000101001101001101	cdace2a8acbc515b5b5ccdace2a8acbc515b5b5c40cdace2a8acbc515b5b5ccdace2a8acbc515b5b5c534d
SJIS-WIN	?￢?¨￢?Q[[\?￢?¨￢?Q[[\@?￢?¨￢?Q[[\?￢?¨￢?Q[[\SM	00111111100000011100101000111111100000010100111010000001110010100011111101010001010110110101101101011100001111111000000111001010001111111000000101001110100000011100101000111111010100010101101101011011010111000100000000111111100000011100101000111111100000010100111010000001110010100011111101010001010110110101101101011100001111111000000111001010001111111000000101001110100000011100101000111111010100010101101101011011010111000101001101001101	3f81ca3f814e81ca3f515b5b5c3f81ca3f814e81ca3f515b5b5c403f81ca3f814e81ca3f515b5b5c3f81ca3f814e81ca3f515b5b5c534d
EUC-JP	Í¬â¨¬?Q[[\Í¬â¨¬?Q[[\@Í¬â¨¬?Q[[\Í¬â¨¬?Q[[\SM	1000111110101010101111111010001011001100100011111010101110100100101000011010111110100010110011000011111101010001010110110101101101011100100011111010101010111111101000101100110010001111101010111010010010100001101011111010001011001100001111110101000101011011010110110101110001000000100011111010101010111111101000101100110010001111101010111010010010100001101011111010001011001100001111110101000101011011010110110101110010001111101010101011111110100010110011001000111110101011101001001010000110101111101000101100110000111111010100010101101101011011010111000101001101001101	8faabfa2cc8faba4a1afa2cc3f515b5b5c8faabfa2cc8faba4a1afa2cc3f515b5b5c408faabfa2cc8faba4a1afa2cc3f515b5b5c8faabfa2cc8faba4a1afa2cc3f515b5b5c534d
UTF-8	Í¬â¨¬¼Q[[\Í¬â¨¬¼Q[[\@Í¬â¨¬¼Q[[\Í¬â¨¬¼Q[[\SM	11000011100011011100001010101100110000111010001011000010101010001100001010101100110000101011110001010001010110110101101101011100110000111000110111000010101011001100001110100010110000101010100011000010101011001100001010111100010100010101101101011011010111000100000011000011100011011100001010101100110000111010001011000010101010001100001010101100110000101011110001010001010110110101101101011100110000111000110111000010101011001100001110100010110000101010100011000010101011001100001010111100010100010101101101011011010111000101001101001101	c38dc2acc3a2c2a8c2acc2bc515b5b5cc38dc2acc3a2c2a8c2acc2bc515b5b5c40c38dc2acc3a2c2a8c2acc2bc515b5b5cc38dc2acc3a2c2a8c2acc2bc515b5b5c534d
UHC	???¨?¼Q[[\???¨?¼Q[[\@???¨?¼Q[[\???¨?¼Q[[\SM	001111110011111100111111101000011010011100111111101010001111100101010001010110110101101101011100001111110011111100111111101000011010011100111111101010001111100101010001010110110101101101011100010000000011111100111111001111111010000110100111001111111010100011111001010100010101101101011011010111000011111100111111001111111010000110100111001111111010100011111001010100010101101101011011010111000101001101001101	3f3f3fa1a73fa8f9515b5b5c3f3f3fa1a73fa8f9515b5b5c403f3f3fa1a73fa8f9515b5b5c3f3f3fa1a73fa8f9515b5b5c534d

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。