jjencode与aaencode

https://www.qtool.net/decode

Ook and brainfuck

https://www.splitbrain.org/services/ook

http://pablojorge.github.io/brainfuck/

摩尔斯密码

http://www.all-tool.cn/Tools/morse/

http://codertab.com/JsUnFuck

https://morsecode.world/international/decoder/audio-decoder-adaptive.html

波利比奥斯密码

http://ctf.ssleye.com/tapcode.html

与佛论禅

http://www.keyfc.net/bbs/tools/tudoucode.aspx

佛又曰

https://tools.takuron.top/talk-with-buddha/

新约佛论禅

http://hi.pcmoe.net/buddha.html

跳舞小人(Dancing Men Cipher)

https://www.dcode.fr/dancing-men-cipher

JS混淆解密

http://tool.chinaz.com/js.aspx

凯撒加密

https://www.xiao84.com/tools/103175.html

维吉尼亚加密

http://www.metools.info/code/c71.html?ivk_sa=1024320u

base家族 栅栏密码 希尔密码 ADFGX加密 社会主义核心价值观

https://ctf.bugku.com/tools

W 型栅栏密码

http://www.metools.info/code/fence154.html

pyc 反编译

https://tool.lu/pyc/

ADFGVX 加密

http://www.hiencode.com/adfgvx.html

Gronsfeld Cipher

https://www.boxentriq.com/code-breaking/gronsfeld-cipher

阴阳怪气

https://mmdjiji.gitee.io/yygq.js/

垃圾邮件解码

https://www.spammimic.com/decode.cgi

各种奇怪的图形

https://deciphers.xyz/ciphers/#content

零宽字符解码

https://330k.github.io/misc_tools/unicode_steganography.html
https://yuanfux.github.io/zero-width-web/

Maxcode

https://zxing.org/

emoji aes

https://aghorler.github.io/emoji-aes/

中文电码

https://www.usetoolbar.com/convert/cccn.html

词频分析

https://www.quipqiup.com/

UUencode

http://web.chacuo.net/charsetuuencode

各种密码

http://blog.neargle.com/SecNewsBak/drops/CTF%E4%B8%AD%E9%82%A3%E4%BA%9B%E8%84%91%E6%B4%9E%E5%A4%A7%E5%BC%80%E7%9A%84%E7%BC%96%E7%A0%81%E5%92%8C%E5%8A%A0%E5%AF%86%20.html

unicode 欺骗

https://unicode-table.com/en/1D2E/

qrazybox

https://merricx.github.io/qrazybox/

兽音译者

https://roar.iiilab.com/

尊嘟假嘟

https://zdjd.vercel.app/

公钥解析

http://www.hiencode.com/pub_asys.html

Rabbit

http://www.wetools.com/rabbit

http://www.jsons.cn/rabbitencrypt/

Twitter Secret Message

https://holloway.nz/steg/

汉信码

https://tuzim.net/hxdecode/

Tupper

https://tuppers-formula.ovh/

Snow 隐写

https://fog.misty.com/perry/ccs/snow/snow/snow.html