{"$schema":"https://toolsly.tools/schemas/tool-manifest-v1.json","generated":"2026-06-13T19:02:26.180Z","discovery":{"catalog":"https://toolsly.tools/tools.json","llmsTxt":"https://toolsly.tools/llms.txt","sitemap":"https://toolsly.tools/sitemap.xml"},"relatedTools":[{"slug":"meta-tag-generator","name":"Meta Tag Generator","url":"https://toolsly.tools/meta-tag-generator"},{"slug":"facebook-id-finder","name":"Facebook ID Finder","url":"https://toolsly.tools/facebook-id-finder"},{"slug":"placeholder-image-url","name":"Placeholder Image URL Generator","url":"https://toolsly.tools/placeholder-image-url"},{"slug":"url-parser","name":"URL Parser","url":"https://toolsly.tools/url-parser"},{"slug":"html-beautifier","name":"HTML Beautifier","url":"https://toolsly.tools/html-beautifier"},{"slug":"robots-txt-tester","name":"Robots.txt Tester","url":"https://toolsly.tools/robots-txt-tester"},{"slug":"html-to-text","name":"HTML to Plain Text Converter","url":"https://toolsly.tools/html-to-text"},{"slug":"user-agent-parser","name":"User-Agent Parser","url":"https://toolsly.tools/user-agent-parser"}],"kind":"utility","slug":"hreflang-tag-generator","name":"Hreflang Tag Generator","description":"Generate hreflang alternate link tags from language codes and localized URLs.","longDescription":"Create HTML hreflang tags for multilingual SEO. Enter one language code and URL per line, optionally include x-default, and get a ready-to-paste block of alternate links. The tool validates common hreflang code shapes and URL syntax so you can catch obvious mistakes before publishing.","category":"dev","categoryName":"Dev","keywords":["hreflang generator","hreflang tag generator","hreflang tags","alternate link generator","multilingual seo","international seo tool","x-default hreflang","language alternate tags","hreflang checker","seo localization tags","generate hreflang html","hreflang url generator"],"badge":"SEO","url":"https://toolsly.tools/hreflang-tag-generator","inputs":[{"type":"text","key":"alternates","label":"Language URLs","multiline":true,"monospace":true,"placeholder":"en https://example.com/\nfr https://example.com/fr/\nx-default https://example.com/"}],"outputs":[{"key":"tags","label":"HTML tags","multiline":true},{"key":"warnings","label":"Warnings","multiline":true,"monospace":false}],"invocation":{"webUi":"https://toolsly.tools/hreflang-tag-generator","api":null,"notes":"Currently invoked via the web UI at `webUi`. Inputs are form fields; outputs are structured text values. A remote MCP/REST API is planned."}}