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Hash (MD5, SHA, CRC)
Password Generator
Captcha Recognition
UUID Generator
Password Protected Zip Archive
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Excel to PHP Array
Excel to JSON
Excel to SQL
Excel to HTML Table
Excel to Property List(.plist)
Bulk QRCode Generation
Flatten Dataset to Nested JSON
Array from var_dump()
serialize() / unserialize()
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Nested JSON to Flatten Dataset
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SMS Length and Segments Calculator
Hong Kong Octopus Card No. Checksum Calculation
EXTERNAL
JSFiddle | test your javascript, css, html
moqups | mockup/wireframe tool
invision | prototyping tool
Regex 101 | regex tester
masOS CUPS | default printing settings
Google Fonts
Awesome JS | a collection of javascript libraries
SVG Minify
ApexCharts | free js chart library
App Icon Generator
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Online Tools | ycTIN
Some tools for developer ...
SECURITY
Hash (MD5, SHA, CRC)
Password Generator
Captcha Recognition
UUID Generator
Password Protected Zip Archive
DEVELOPMENT
Excel to PHP Array
Excel to JSON
Excel to SQL
Excel to HTML Table
Excel to Property List(.plist)
Bulk QRCode Generation
Flatten Dataset to Nested JSON
Array from var_dump()
serialize() / unserialize()
DEVOPS
Setup SSH Key Login
Change Hostname
Current IP Address & Location
WHOIS
DDNS
Send to WhatsApp Number
CONVERSION
Traditional Chinese and Simplified Chinese
Timestamp
Base64
JSON
HEX
File Size
Cheque Amount to Words
Nested JSON to Flatten Dataset
OTHERS
SMS Length and Segments Calculator
Hong Kong Octopus Card No. Checksum Calculation
EXTERNAL
JSFiddle | test your javascript, css, html
moqups | mockup/wireframe tool
invision | prototyping tool
Regex 101 | regex tester
masOS CUPS | default printing settings
Google Fonts
Awesome JS | a collection of javascript libraries
SVG Minify
ApexCharts | free js chart library
App Icon Generator