A growing toolbox for site owners — domain, DNS, SSL, security, SEO and developer utilities. 100% free, fast and private.
Describe your idea — AI suggests brandable domain names.
Use NowGet catchy, memorable business name ideas from AI.
Use NowGenerate SEO meta descriptions in seconds.
Use NowPunchy slogans & taglines for your brand.
Use NowGet domain registration, registrar & expiry details.
Use NowQuery A, MX, NS, TXT, CNAME & more DNS records.
Use NowResolve IP, reverse DNS, geo & ISP info.
Use NowCheck SSL issuer, validity & days to expiry.
Use NowInspect a website's HTTP response headers.
Use NowCheck if any website is up or down instantly.
Use NowCheck MX, SPF, DMARC & DKIM for email deliverability.
Use NowSee if an IP is on major email/spam blacklists.
Use NowTest whether a TCP port is open on a public host.
Use NowCompare DNS across Google & Cloudflare resolvers.
Use NowFind the location, ISP & ASN of any IP.
Use NowCalculate network, broadcast & host range from CIDR.
Use NowGenerate strong, random, secure passwords.
Use NowSHA-256 hash for any text or string.
Use NowGenerate random UUID v4 identifiers.
Use NowCreate Apache Basic-Auth .htpasswd credentials.
Use NowMemorable, strong word-based passphrases.
Use NowGenerate secure random keys & tokens.
Use NowGenerate SEO & Open Graph meta tags.
Use NowCreate a robots.txt for search crawlers.
Use NowCommon Apache redirect & security rules.
Use NowBuild & understand cron schedules for cPanel jobs.
Use NowPreview how your page looks in Google results.
Use NowCapture a screenshot of any public web page.
Use NowBuild .htaccess 301 redirect rules.
Use NowCreate social-share (OG/Twitter) meta tags.
Use NowMake a QR code for any URL or text.
Use NowBuild a clean HTML email signature.
Use NowEncode or decode Base64 text.
Use NowEncode or decode URL components.
Use NowFormat, validate & minify JSON instantly.
Use NowPaste CSV and get clean JSON instantly.
Use NowEncode or decode HTML special characters.
Use NowDecode a JWT header & payload (client-side).
Use NowConvert between Unix time and human dates.
Use NowStrip whitespace & comments to shrink CSS.
Use NowConvert internationalized domains to/from Punycode.
Use NowConvert colours between HEX and RGB.
Use NowWork out width/height for any aspect ratio.
Use NowConvert between world currencies at live exchange rates.
Use NowAdd or remove GST (5/12/18/28%) with CGST + SGST split.
Use NowWork out monthly EMI, total interest and payment.
Use NowPercentages, discounts and markups in one click.
Use NowExact age in years, months, days from a date of birth.
Use NowLength, weight, temperature and data units.
Use NowLive BTC, ETH and more in INR/USD/EUR (CoinGecko).
Use NowTest regular expressions live with match highlighting.
Use NowBuild linear gradients and copy the CSS.
Use NowDesign box-shadows with a live preview.
Use NowCheck a card number with the Luhn algorithm.
Use NowValidate an IBAN with the mod-97 checksum.
Use NowDecode any browser User-Agent string.
Use NowLook up any HTTP status code and meaning.
Use NowFind the MIME type for any file extension.
Use NowConvert between JSON and XML both ways.
Use NowResize & compress images right in your browser.
Use NowTurn any title into a clean, SEO-friendly URL slug.
Use NowGenerate placeholder text for mockups.
Use NowUPPER, lower, Title, camelCase & more.
Use NowCount words, characters, sentences & read time.
Use NowCompare two blocks of text line by line.
Use NowWrite Markdown and see the HTML preview live.
Use NowNo tools match your search. Try a different keyword.
