Dr. Link Check helps you track down broken and malicious links on your website. The service crawls through the entire code of your site and gives each discovered link a thorough examination to be sure the link works as intended and doesn’t point to a server known for hosting malware or phishing attacks.
TxtFiddle is an online JavaScript editor specifically built for automating small text processing tasks like extracting data from CSV files or converting date strings from one format to another.
Use this free tool to check your emails for DMARC compliance. DMARC, building upon DKIM and SPF, prevents malicious actors from impersonating your domain in phishing attacks and improves your email delivery rates.