Free SEO &
marketing tools
Free SEO & marketing tools to plan, optimize, and measure growth:
UTM Builder + QR, SERP Snippet Preview, Hreflang/Canonical Generator, Sitemap/robots.txt, and more—fast, private, no sign-up.
UTM Link Builder & QR Generator
Build clean UTM-tagged links in seconds and download a QR code. Works with GA4.
QR Code Generator
Create QR codes for links, text, email, phone, SMS, WhatsApp, Telegram, Wi-Fi, geo, vCard, and events. Customize size/colors/ECC, add logo, single or batch, PNG/ZIP. Free, no sign-up.
Advanced Sitemap Generator
& Crawler
Crawl your site and generate SEO-ready XML sitemaps. Respects robots.txt, X-Robots-Tag and meta robots; uses canonical URLs; captures hreflang and image tags; auto-splits by 50k URLs; download XML or .gz. Free online tool.
SEO Auditor
(Page & Site)
Check on-page SEO or crawl an entire site: titles, meta, robots/canonicals, headings, image alts, links, social tags, JSON-LD, lang/viewport, HTTPS, compression, word count, response time. Export CSV/JSON.