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VAT calculator

Add VAT or remove it from a price.

Enter your details and see the result immediately. Always verify important decisions.

Formula or assumptionexcl. × (1 + rate ÷ 100)
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46 tools
FREE NETWORK TOOLS

Understand your internet connection.

Check your public IP address and the SSL/TLS certificate chain of a website. No account needed.

2 network tools

IP-aadressi kontroll

Tasuta tööriist: IP-aadressi kontroll. Sisesta väärtused ja vaata tulemust.

Open alternative IP checker

This IP check runs on the Omnivumo server using the public connection address. Country is estimated from the local IP-country database. Provider, ASN, exact city and VPN/Tor status are not independently verified.

This IP check runs on the Omnivumo server using the public connection address. Country is estimated from the local IP-country database. Provider, ASN, exact city and VPN/Tor status are not independently verified.

SSL-sertifikaadi kontroll

Tasuta tööriist: SSL-sertifikaadi kontroll. Sisesta väärtused ja vaata tulemust.

Alternative: detailed SSL Labs test

This certificate check runs on the Omnivumo server and opens a direct TLS connection to the public hostname you enter. Private and local network targets are blocked; revocation and a full browser trust assessment are not performed.

This certificate check runs on the Omnivumo server and opens a direct TLS connection to the public hostname you enter. Private and local network targets are blocked; revocation and a full browser trust assessment are not performed.

What is a certificate chain?

A site commonly has a leaf certificate, intermediate certificates and a trusted root CA. Browsers may judge trust differently from the scanner.

WHY OMNIVUMO?

Arvuta lihtsalt

Made to give you clarity with no accounts or complicated forms.

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Instant results

Results update as soon as you change a value.

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Quick answers to common questions.

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IP Geolocation by DB-IP
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