Free tools
Free tools for your website.
A practical collection of free tools to help you understand, improve and protect your website.
Relative Standard Deviation Calculator
Get a clear, immediate result with this free relative standard deviation calculator.
Remove Line Breaks
Use the free remove line breaks to turn your information into a clear, practical result.
RGBA to HEX Converter
Use the free rgba to hex to turn your information into a clear, practical result.
ROAS Calculator
Use the free roas calculator to turn your information into a clear, practical result.
Robots.txt Checker
Use the free robots.txt checker to turn your information into a clear, practical result.
Roman Numeral Date Converter
Get a clear, immediate result with this free roman numeral date converter.
Roof Pitch Multiplier
Get a clear, immediate result with this free roof pitch multiplier.
SaaS Pricing Calculator
Estimate a monthly SaaS price from costs, margin and customer volume.
Salary Calculator
Get a clear, immediate result with this free salary calculator online.
Sentence Counter
Use the free sentence counter to turn your information into a clear, practical result.
Sitemap Checker
Use the free sitemap checker to turn your information into a clear, practical result.
Slug Generator
Use the free slug generator to turn your information into a clear, practical result.
Small Text Generator
Use the free small text generator to turn your information into a clear, practical result.
Social Media Analytics Tool
Calculate engagement rates from reach, followers, and interactions.
SQL Formatter
Use the free SQL formatter to turn your information into a clear, practical result.
Square Footage Conversion Calculator
Get a clear, immediate result with this free square footage conversion calculator.
SSL Certificate Checker
Get a clear, immediate result with this free certificate checker SSL.
Standard Deviation Calculator
Get a clear, immediate result with this free standard deviation calculator.
Structured Data Validator
Validate JSON-LD blocks on a public page and identify detected schema types.
Study Stopwatch
Use the free stopwatch for study to turn your information into a clear, practical result.
SVG to JPG Converter
Use the free svg to jpg converter to turn your information into a clear, practical result.
SVG to PNG Converter
Use the free svg to png converter to turn your information into a clear, practical result.
Syllable Counter
Use the free syllable counter to turn your information into a clear, practical result.
Tally Counter
Use the free tally counter to turn your information into a clear, practical result.
Questions about our free tools.
Everything you need to know before using the Clics free-tool collection.