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Estimate your website's CO2 emissions per visit, month and year with eco equivalences. .wcm-wrap{max-width:860px;margin:0 auto;} .wcm-hero{background:linear-gradient(135deg,#065f46,#10b981 60%,#6ee7b7);border-radius:20px;padding:28px;color:#fff;text-align:center;margin-bottom:22px;box-shadow:0 12px…
Encode text to HTML entities or decode entities back, with live rendered preview. .he-wrap{max-width:880px;margin:0 auto;} .he-modes{display:flex;gap:10px;margin-bottom:16px;} .he-mode{border:none;border-radius:12px;padding:12px 26px;font-size:15px;font-weight:800;cursor:pointer;background:#f1f5f9;color:#0f172a;}…
Design perfect CSS box shadows with sliders and live preview, then copy the code. .bs-wrap{max-width:920px;margin:0 auto;} .bs-grid{display:grid;grid-template-columns:340px 1fr;gap:24px;align-items:start;}…
Build perfectly tagged UTM campaign URLs with live preview and one-click copy. .utm-wrap{max-width:780px;margin:0 auto;} .utm-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;} .utm-full{grid-column:1/-1;} .utm-field…
Generate JSON-LD FAQPage schema markup to trigger collapsible Q&A snippets in Google search results. + Add Q&A Copy…
Build valid JSON-LD structured data for Articles, Products, Organizations, Local Businesses, and Events. Schema Type: OrganizationArticleProductLocalBusiness USDEURGBPPKRINR Copy…
Generate valid international SEO <link rel="alternate" hreflang="..." /> tags for multi-language sites. + Add Language Copy Tags Reset…
Extract and parse a clean list of URLs from raw sitemap XML files or uploaded XML content. Paste…
Build complete HTML <head> code blocks with favicon links, viewport tags, Open Graph, and Twitter metadata. Copy Head…
Inspect raw HTML source code for missing meta tags, canonical links, Open Graph tags, and heading hierarchy. Paste…