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	ð¬§ò¨¬^]ð¬§ò¨¬^]ð¬§ò¨¬^]ð¬§ò¨¬^]M	1111000010101100100011101010011111110010101010001000111010101100010111100101110111110000101011001000111010100111111100101010100010001110101011000101111001011101111100001010110010001110101001111111001010101000100011101010110001011110010111011111000010101100100011101010011111110010101010001000111010101100010111100101110101001101	f0ac8ea7f2a88eac5e5df0ac8ea7f2a88eac5e5df0ac8ea7f2a88eac5e5df0ac8ea7f2a88eac5e5d4d
SJIS-WIN	?￢?§?¨?￢^]?￢?§?¨?￢^]?￢?§?¨?￢^]?￢?§?¨?￢^]M	001111111000000111001010001111111000000110011000001111111000000101001110001111111000000111001010010111100101110100111111100000011100101000111111100000011001100000111111100000010100111000111111100000011100101001011110010111010011111110000001110010100011111110000001100110000011111110000001010011100011111110000001110010100101111001011101001111111000000111001010001111111000000110011000001111111000000101001110001111111000000111001010010111100101110101001101	3f81ca3f81983f814e3f81ca5e5d3f81ca3f81983f814e3f81ca5e5d3f81ca3f81983f814e3f81ca5e5d3f81ca3f81983f814e3f81ca5e5d4d
EUC-JP	ð¬?§ò¨?¬^]ð¬?§ò¨?¬^]ð¬?§ò¨?¬^]ð¬?§ò¨?¬^]M	10001111101010011100001110100010110011000011111110100001111110001000111110101011110100101010000110101111001111111010001011001100010111100101110110001111101010011100001110100010110011000011111110100001111110001000111110101011110100101010000110101111001111111010001011001100010111100101110110001111101010011100001110100010110011000011111110100001111110001000111110101011110100101010000110101111001111111010001011001100010111100101110110001111101010011100001110100010110011000011111110100001111110001000111110101011110100101010000110101111001111111010001011001100010111100101110101001101	8fa9c3a2cc3fa1f88fabd2a1af3fa2cc5e5d8fa9c3a2cc3fa1f88fabd2a1af3fa2cc5e5d8fa9c3a2cc3fa1f88fabd2a1af3fa2cc5e5d8fa9c3a2cc3fa1f88fabd2a1af3fa2cc5e5d4d
UTF-8	ð¬§ò¨¬^]ð¬§ò¨¬^]ð¬§ò¨¬^]ð¬§ò¨¬^]M	11000011101100001100001010101100110000101000111011000010101001111100001110110010110000101010100011000010100011101100001010101100010111100101110111000011101100001100001010101100110000101000111011000010101001111100001110110010110000101010100011000010100011101100001010101100010111100101110111000011101100001100001010101100110000101000111011000010101001111100001110110010110000101010100011000010100011101100001010101100010111100101110111000011101100001100001010101100110000101000111011000010101001111100001110110010110000101010100011000010100011101100001010101100010111100101110101001101	c3b0c2acc28ec2a7c3b2c2a8c28ec2ac5e5dc3b0c2acc28ec2a7c3b2c2a8c28ec2ac5e5dc3b0c2acc28ec2a7c3b2c2a8c28ec2ac5e5dc3b0c2acc28ec2a7c3b2c2a8c28ec2ac5e5d4d
UHC	ð??§?¨??^]ð??§?¨??^]ð??§?¨??^]ð??§?¨??^]M	1010100110100011001111110011111110100001110101110011111110100001101001110011111100111111010111100101110110101001101000110011111100111111101000011101011100111111101000011010011100111111001111110101111001011101101010011010001100111111001111111010000111010111001111111010000110100111001111110011111101011110010111011010100110100011001111110011111110100001110101110011111110100001101001110011111100111111010111100101110101001101	a9a33f3fa1d73fa1a73f3f5e5da9a33f3fa1d73fa1a73f3f5e5da9a33f3fa1d73fa1a73f3f5e5da9a33f3fa1d73fa1a73f3f5e5d4d

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。