Snowkit Launch
Get a site or app ready to go live: crawler rules, domains and SSL.
All-in-one
- Snowkit LaunchTurn your app's name, logo and colours into icons, store images, policies and launch files.
- AI crawler toolsCheck and write robots.txt rules for AI crawlers.
- Expiry checkerSee when domains and SSL certificates expire, then set reminders.
AI crawlers
- llms.txt generatorCreate an llms.txt file for your website with a live preview.
- robots.txt AI crawlersEach AI company runs separate bots for model training, for search and for pages a person asks about. Tick the ones to block, or start from a preset, and get robots.txt rules you can paste into your current file.
- Block GPTBotPart of Snowkit Launch, in AI crawlers.
- Block AI crawlersEvery major AI training crawler, search bot and fetcher is listed with who runs it and what it does. All of them are ticked to start with. Untick any you want to keep, merge the rules into your current robots.txt, and download.
- robots.txt checkerPaste any robots.txt and type a page. You see whether each AI crawler may fetch it and the exact rule that decides, using the same matching rules crawlers follow: the longest match wins, and wildcards are supported.
Domains and SSL
- SSL certificate expiry checkerSee when your sites' SSL certificates expire, who issued them and which names they cover, from public certificate logs.
- WHOIS lookupLook up a domain's registrar, creation and expiry dates, status and nameservers with RDAP, the official successor to WHOIS.
- Domain expiry reminderCheck when your domains expire and download one calendar file with reminders 30, 14, 7 and 1 days before.
- SSL expiry reminderFind when your SSL certificates expire and add reminders to Google, Apple or Outlook calendars with one file.
- DNS lookupA, AAAA, MX, TXT, CNAME, NS, SOA, CAA and SRV records, plus SPF, DMARC and DKIM checks.
- SPF DMARC checkerCheck a domain's SPF record and its 10-lookup limit, its DMARC policy and DKIM keys, with plain fixes for every problem.
Icons and branding
- Favicon generatorMake favicon.ico, Apple touch, Android and maskable icons plus a web manifest from a logo or letter.
- Head tag packOne image to favicons, a share image, a web manifest and ready-to-paste head tags in a zip.
- OG image generatorMake a 1200x630 Open Graph share image from a photo or logo with your title on it, plus the og:image tags.
- Branded documentsMake a letterhead, report cover or one-pager from your logo and colours, as PDF or Word.
- Business card makerPrint ten business cards on one sheet, front and back, with a QR code to your website.
- Email signatureMake an email signature from your details and copy it into your mail app.
Search and sharing
- Meta tag generatorWrite SEO, Open Graph and X card tags with live Google, share card and chat previews, or check yours.
- Meta tag checkerPaste your page source and see which SEO, Open Graph and X card tags are missing, too long or using relative addresses.
- Sitemap generatorTurn a list of URLs into a valid sitemap.xml with duplicates removed, plus the robots.txt line.
- robots.txt generatorWrite a robots.txt with your own Disallow rules and sitemap line, and choose which AI crawlers may read your site.
- Link in bio pageA one-page link list in your colours, as a single HTML file with a QR code.
Legal pages
- Privacy policy generatorAnswer a short form and get a plain-English privacy policy and terms of use as Markdown or HTML.
- Terms of use generatorMake plain-English terms of use for your website or app, with sections for accounts, purchases and user content.
Security and launch checks
- Pre-launch scanFind leaked keys, public .env and .git files, weak headers and missing tags before you launch.
- HTTP header checkerSee a URL's headers and redirects, with a security header grade and the exact lines to fix.
- Redirect checkerFollow every redirect from a URL, with each status code, and see the final page's headers.