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Json Formatter
Secret Message
UI Color Converter
Unit Converter
USA Parks API
US Culture Quiz
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System.out.println
("
A git pull a day, keeps the conflicts away.
");
A journey of a thousand miles begins with a single step.
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APIs
USA Parks API
A public and free-to-use service API about USA national parks.
GET a list of all parks.
GET parks by state.
GET a specific park by id.
POST a new park.
US Culture Quiz
Exercise your brain! Answer 10 questions to find out how much you know about American cuture.
This quiz includes american topics like history, geography, government, holidays, cinema, musics and sport.
iTipper
How much to tip in the USA? You can use this online tip calculator to calculate your tip and total bill.
Calculate tip and the total bill
Split bill with ease
Unit Converter
This is an online unit converter that allows you to convert with ease US units to European units and vice versa.
Temperature conversion (ºF to ºC)
Length conversion (inches to cm / m)
Weight conversion (lb to kg)
Speed conversion (miles to km)
UI Color Converter
This is a color conversion tool used for web design. Here are its main features:
Convert Hex color to RGB code color and vice versa.
Lighten and darken a color.
Recommend the most appropriate text color to use for the best legibility with your background color.
JSON Formatter
JSON Formatter is a web based tool that allows you to:
Validate the JSON format.
And format the JSON string into a human readable format.
Secret Message
This is an online Base64 Encryption and Decryption tool. You can easily:
Encode plain text to base64.
Or decode base64 to plain text.