Tools for site management: SEO checking, security, analytics, and page optimization.
Compress and optimize images
Check display resolution and properties
Take full-page screenshots of websites
Calculate the required sample size
Compare the means of two samples
Perform a statistical chi-square test
Create UTM tags to track marketing campaigns
Create QR codes for various data
Open multiple links at once with a single click
Decode URL-encoded strings
Test and check the configuration of robots.txt file
Check and validate the structure of XML files
Validate and check the existence of email addresses
Test and validate regular expressions
Check URL redirects and see where they lead
Check the status and details of SSL certificates
Check the registration age of any domain
Get domain registration information
Check the GZIP compression status of a website
Check browser and device information
Check IP address details and geolocation
Check the geolocation of an IP address
Remove empty and duplicate lines from input text
Remove HTML tags from text content
Generate random colors in various formats
Submit URLs to search engines via IndexNow API
Manage your time efficiently using the Pomodoro technique