diff --git a/web-tools.md b/web-tools.md
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@@ -1,53 +1,54 @@
-# AI
-[ChatGPT](https://chatgpt.com/)  
-[Suno](https://suno.com/)  
-
-# Allgemein
-[Breitbandmessung](https://breitbandmessung.de/)  
-[DSL Speedtest](https://speedtest.computerbild.de/)  
-[Have I Been Pwned](https://haveibeenpwned.com/)  
-[HTML Color Picker](https://www.w3schools.com/colors/colors_picker.asp)  
-[Internet Archive](https://archive.org/)  
-[IP Calculator / IP Subnetting](https://jodies.de/ipcalc)  
-[IP-Subnetzrechner](https://www.livewatch.de/de/tools/subnetz/rechner)  
-[Karabiner Complex Rules Generator](https://genesy.github.io/karabiner-complex-rules-generator/)  
-[MAC Address Lookup](https://wintelguy.com/index.pl)  
-[Markdown Tables generator](https://www.tablesgenerator.com/markdown_tables)  
-[Paketschein erstellen](https://www.myhermes.de/versenden/paketschein-erstellen/)  
-[Password Generator](https://1password.com/password-generator/)  
-[RegExr](https://regexr.com/)  
-[SpotMyBackup](http://www.spotmybackup.com/)  
-[VirusTotal - Home](https://www.virustotal.com/gui/home/upload)  
-[DENIC Webserver check](https://nast.denic.de/)  
-
-# DNS und Mail Tools
-[DNS records](https://www.nslookup.io)  
-[email: TLS tester](https://www.checktls.com/TestReceiver)  
-[Lookup - SPF-Record](https://www.spf-record.de/spf-lookup)  
-[mail Tester](https://www.mail-tester.com/)  
-[MultiRBL - Blacklist check tool](https://multirbl.valli.org/)  
-[MX Lookup Tool](https://mxtoolbox.com/)  
-[spambarrier Cloud AntiSpam](https://www.spambarrier.de/)  
-[SPF Generator](https://www.eunetic.com/de/p/toolbox/mx-tools/spf-generator)  
-
-# SSL Tools
-[SSL Certificate Checker](https://www.digicert.com/help/)  
-[SSL Checker (Decoder)](https://decoder.link/)  
-[SSL Checker (sslShopper)](https://www.sslshopper.com/ssl-checker.html)  
-[SSL Server Test (Qualys)](https://www.ssllabs.com/ssltest/)  
-
-# Übersetzer
-[DeepL Translate](https://www.deepl.com/translator)  
-[Google Übersetzer](https://translate.google.com/?hl=de)  
-[LEO.org (Englisch/Deutsch)](https://dict.leo.org/englisch-deutsch)  
-[Texte umschreiben](https://smodin.io/de/text-automatisch-in-deutscher-sprache-umformulieren)  
-
-# Audio und Video
-[VideoUtils](https://www.videoutils.com/mp3-to-mp4-with-image)  
-[OneImage](https://www.oneimagevideo.com)  
-
-# Buchhaltung/Office
-[Smartsteuer](https://www.smartsteuer.de/online/steuerjahr-waehlen)  
-[E-Bilanz Plus](https://ebilanzplus.de/)  
-[Elster](https://www.elster.de/)  
-[Brother Recycling](https://www.brother.de/recycling/toner-recycling)  
+# AI
+[ChatGPT](https://chatgpt.com/)  
+[Suno](https://suno.com/)  
+
+# Allgemein
+[Breitbandmessung](https://breitbandmessung.de/)  
+[DSL Speedtest](https://speedtest.computerbild.de/)  
+[Have I Been Pwned](https://haveibeenpwned.com/)  
+[HTML Color Picker](https://www.w3schools.com/colors/colors_picker.asp)  
+[Internet Archive](https://archive.org/)  
+[IP Calculator / IP Subnetting](https://jodies.de/ipcalc)  
+[IP-Subnetzrechner](https://www.livewatch.de/de/tools/subnetz/rechner)  
+[Karabiner Complex Rules Generator](https://genesy.github.io/karabiner-complex-rules-generator/)  
+[MAC Address Lookup](https://wintelguy.com/index.pl)  
+[MAC Address Lookup 2](https://maclookup.app)
+[Markdown Tables generator](https://www.tablesgenerator.com/markdown_tables)  
+[Paketschein erstellen](https://www.myhermes.de/versenden/paketschein-erstellen/)  
+[Password Generator](https://1password.com/password-generator/)  
+[RegExr](https://regexr.com/)  
+[SpotMyBackup](http://www.spotmybackup.com/)  
+[VirusTotal - Home](https://www.virustotal.com/gui/home/upload)  
+[DENIC Webserver check](https://nast.denic.de/)  
+
+# DNS und Mail Tools
+[DNS records](https://www.nslookup.io)  
+[email: TLS tester](https://www.checktls.com/TestReceiver)  
+[Lookup - SPF-Record](https://www.spf-record.de/spf-lookup)  
+[mail Tester](https://www.mail-tester.com/)  
+[MultiRBL - Blacklist check tool](https://multirbl.valli.org/)  
+[MX Lookup Tool](https://mxtoolbox.com/)  
+[spambarrier Cloud AntiSpam](https://www.spambarrier.de/)  
+[SPF Generator](https://www.eunetic.com/de/p/toolbox/mx-tools/spf-generator)  
+
+# SSL Tools
+[SSL Certificate Checker](https://www.digicert.com/help/)  
+[SSL Checker (Decoder)](https://decoder.link/)  
+[SSL Checker (sslShopper)](https://www.sslshopper.com/ssl-checker.html)  
+[SSL Server Test (Qualys)](https://www.ssllabs.com/ssltest/)  
+
+# Übersetzer
+[DeepL Translate](https://www.deepl.com/translator)  
+[Google Übersetzer](https://translate.google.com/?hl=de)  
+[LEO.org (Englisch/Deutsch)](https://dict.leo.org/englisch-deutsch)  
+[Texte umschreiben](https://smodin.io/de/text-automatisch-in-deutscher-sprache-umformulieren)  
+
+# Audio und Video
+[VideoUtils](https://www.videoutils.com/mp3-to-mp4-with-image)  
+[OneImage](https://www.oneimagevideo.com)  
+
+# Buchhaltung/Office
+[Smartsteuer](https://www.smartsteuer.de/online/steuerjahr-waehlen)  
+[E-Bilanz Plus](https://ebilanzplus.de/)  
+[Elster](https://www.elster.de/)  
+[Brother Recycling](https://www.brother.de/recycling/toner-recycling)