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	¼À¼¯¼¤¼À¼®¼Ò¼À¼¯¼°X¼À¼¯¼³¼À¼®¼¬M	101111001100000010111100101011111000111010111100100011101010010010111100110000001011110010101110100011101011110010001110110100101011110011000000101111001010111110001110101111001000111010110000010110001011110011000000101111001010111110001110101111001000111010110011101111001100000010111100101011101000111010111100100011101010110001001101	bcc0bcaf8ebc8ea4bcc0bcae8ebc8ed2bcc0bcaf8ebc8eb058bcc0bcaf8ebc8eb3bcc0bcae8ebc8eac4d
SJIS-WIN	???????????????????????°X???????????????￢M	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101101011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101001001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b583f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca4d
EUC-JP	?À?¯???¤?À?®???Ò?À?¯???°X?À?¯?????À?®???¬M	0011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010001011110000001111111000111110101010101000100011111110001111101000101110111000111111001111110011111110001111101010101101001000111111100011111010101010100010001111111000111110100010101101000011111100111111001111111010000111101011010110000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111001111110011111110001111101010101010001000111111100011111010001011101110001111110011111100111111101000101100110001001101	3f8faaa23f8fa2b43f3f3f8fa2f03f8faaa23f8fa2ee3f3f3f8faad23f8faaa23f8fa2b43f3f3fa1eb583f8faaa23f8fa2b43f3f3f3f3f8faaa23f8fa2ee3f3f3fa2cc4d
UTF-8	¼À¼¯¼¤¼À¼®¼Ò¼À¼¯¼°X¼À¼¯¼³¼À¼®¼¬M	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100100110000101011110011000011100000001100001010111100110000101010111011000010100011101100001010111100110000101000111011000011100100101100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101011000001011000110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101100111100001010111100110000111000000011000010101111001100001010101110110000101000111011000010101111001100001010001110110000101010110001001101	c2bcc380c2bcc2afc28ec2bcc28ec2a4c2bcc380c2bcc2aec28ec2bcc28ec392c2bcc380c2bcc2afc28ec2bcc28ec2b058c2bcc380c2bcc2afc28ec2bcc28ec2b3c2bcc380c2bcc2aec28ec2bcc28ec2ac4d
UHC	¼?¼??¼?¤¼?¼®?¼??¼?¼??¼?°X¼?¼??¼?³¼?¼®?¼??M	1010100011111001001111111010100011111001001111110011111110101000111110010011111110100010101101001010100011111001001111111010100011111001101000101110011100111111101010001111100100111111001111111010100011111001001111111010100011111001001111110011111110101000111110010011111110100001110001100101100010101000111110010011111110101000111110010011111100111111101010001111100100111111101010011111100010101000111110010011111110101000111110011010001011100111001111111010100011111001001111110011111101001101	a8f93fa8f93f3fa8f93fa2b4a8f93fa8f9a2e73fa8f93f3fa8f93fa8f93f3fa8f93fa1c658a8f93fa8f93f3fa8f93fa9f8a8f93fa8f9a2e73fa8f93f3f4d

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。