Domain availability checker
Find out in a second whether a domain is free, checked against DNS and registries.
Open tool →Tools
Free tools, no registration. They run right in your browser.
Character & word counter
Characters, words, sentences and reading time, live as you type. Nothing is uploaded.
Open tool →Strong password generator
Cryptographically secure passwords with a strength meter, generated in your browser.
Open tool →QR code generator
A static QR code, free forever. Download it as PNG or print-ready SVG.
Open tool →SPF, DKIM & DMARC checker
Verify your domain's e-mail deliverability: three key records explained with fixes.
Open tool →What is my IP
Your public IP (IPv4/IPv6), connection country and browser. No ads, no tracking.
Open tool →DNS lookup & propagation
A, MX, TXT and NS records across two resolvers at once, so you see propagation instantly.
Open tool →Lorem ipsum generator
Placeholder text for mockups: paragraphs, sentences, words or a bullet list, one-click copy.
Open tool →Favicon generator
A favicon from a letter: colors and shape, download favicon.ico plus PNGs and the HTML snippet.
Open tool →UTM link builder
Campaign tracking link for Google Analytics: source, medium, campaign with a live preview.
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