Free online Productivity tools for developers

Tool Slick aims to be your single stop for quick and simple productivity tools. Tools range from Company Financial Tools , Interest Calculators , Tax Calculators , Loan Calculator Tools , Stock Tools , Other Finance Tools , Hashings , Base Tools , BCD Conversion Tools , Gray Code Conversion Tools , Binary Bitwise Calculators , Binary Number Operations , Other Maths , Text Tools , URL Tools , Encoders , Formatters , Minifiers , Decoders , Escapers , Unescapers , Data Converters , Other Converters , Generators , Health Tools & Sports Tools

Click here for a list of all our tools

We are adding new tools regularly. Recommend your ideas on our slack channel or drop us an email.

Bug reports with details on the nature of the bug, steps to reproduce it and any other environmental factors such as browser version are appreciated.


Jul 8, 2018
Ability to generate class from just CSV Header in Class From CSV Generator
Jul 7, 2018
Allow duplicate timestamp in LRC to SRT Converter
Jul 1, 2018
New Formatting tool - JavaScript Formatter
New Minification tool - JavaScript Minifier
Jun 29, 2018
Support for customizing quote character in JSON Formatter
New Data tools - JavaScript Object to JSON Converter & JSON to JavaScript Object Converter
Jun 28, 2018
ASCII (Base 256) support in Binary Bitwise Calculator tools - Binary Bitwise AND Calculator , Binary Bitwise NAND Calculator , Binary Bitwise OR Calculator , Binary Bitwise NOR Calculator , Binary Bitwise XOR Calculator , Binary Bitwise XNOR Calculator & Binary Bitwise NOT Calculator