Screen Resolution Checker
Check display resolution and properties
- Screen details
- Resolution info
- Responsive implementation
Data validation and checking services
Services for checking texts, emails, XML, IP addresses, and other formats. Helps avoid errors at work.
Checkers and validators
Showing 13 tools
Email Checker
Validate and check the existence of email addresses
- Format validation
- Remove invalid emails
- Useful for CRM marketing
User Agent Checker
Check browser and device information
- Browser info
- Device info
- Useful for QA
IP Checker
Check IP address details and geolocation
- Geolocation info
- ISP details
- Security analysis
GeoIP Checker
Check the geolocation of an IP address
- Geolocation info
- Technical IP details
- Location map
Domain Age Checker
Check the registration age of any domain
- Age calculation
- Registration date
- Renewal period
WHOIS and RDAP Checker
Get domain registration information
- Domain lookup
- Registration info
- Expiry dates
XML Validator
Check and validate the structure of XML files
- XML validation
- Error detection
- Format checking
robots.txt Analyzer
Test and check the configuration of robots.txt file
- robots.txt checking
- URL pattern testing
- Online testing
SSL Checker
Check the status and details of SSL certificates
- Certificate checking
- Expiry checking
- Security details
Text Compare
Compare two texts and identify differences between them
- Side-by-side comparison
- Highlight differences
- Multiple comparison modes
Redirect Checker
Check URL redirects and see where they lead
- Redirect analysis
- Chain checking
- Response codes
GZIP Checker
Check the GZIP compression status of a website
- Compression checking
- Size comparison
- Request time estimation
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