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 NowOne-click SSL + DNS + uptime + blacklist + email scorecard.
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 NowBuild campaign URLs with UTM parameters.
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 NowConvert between binary, octal, decimal & hex.
Use NowConvert text to binary and back.
Use NowEncode or decode text with ROT13.
Use NowBreak a URL into its components.
Use NowConvert a JSON array of objects to CSV.
Use NowConvert pixels to rem for responsive CSS.
Use NowCheck WCAG contrast ratio between two colors.
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 NowTranslate text to Morse code and back.
Use NowReverse any string of text.
Use NowStrip repeated lines from a list.
Use NowSort lines A–Z, Z–A or numerically.
Use NowFind the most-used words in your text.
Use NowClean up extra spaces and blank lines.
Use NowCalculate Body Mass Index from weight & height.
Use NowWork out the tip and split a bill between people.
Use NowEstimate mutual-fund SIP maturity value.
Use NowFixed-deposit maturity with quarterly compounding.
Use NowCompound interest with custom frequency.
Use NowConvert numbers to Roman numerals.
Use NowNo tools match your search. Try a different keyword.
