programming

java

1. decompiler-Luyten
2. decompiler-cfr
3. byte-code-viewer
4. jclasslib

assembly

1. godbolt

json

1. json-runoob
2. json-online

regexp

1. regexp-jex.im
2. regexp-regexr
3. regexp-regexper

hex

1. hex converter
2. hex editor

html

1. html beautify

base64

1. base64

code format

1. code format
2. url
3. json format

unicode

1. unicode for you

shell

1. oh-my-zsh
2. starship

working

pc

1. snipaste
2. mubu
3. process on
4. screen-recorder

reinstall os

1. multibootusb
2. universal usb installer
3. rufus

entertainment

video

online

1. downloader-you-get
2. downloader-motrix
3. downloader-Xdown

converter

1. audio-converter

movie

1. cupfox
2. agmov

picture

1. waifu2x
2. papers-anwanqi
3. ilovepapers

file

1. ilovepdf
2. html to pdf

typing

1. practice typing
2. https://qwerty.kaiyi.cool/

job

company

1. tianyancha
2. resume
3. 木及简历