--- title: Fortran on WebAssembly | daily.dev description: This post discusses the challenges and options for compiling Fortran code to WebAssembly. It explores different Fortran compilers, including LFortran and LLVM... canonical: https://daily.dev/posts/fortran-on-webassembly-sjox37iv4 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Fortran on WebAssembly | daily.dev og:description: This post discusses the challenges and options for compiling Fortran code to WebAssembly. It explores different Fortran compilers, including LFortran and LLVM... og:url: https://daily.dev/posts/fortran-on-webassembly-sjox37iv4 og:image: https://api.daily.dev/og/posts/SJOX37IV4.png og:image:alt: Fortran on WebAssembly og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Fortran on WebAssembly **[Hacker News](https://daily.dev/sources/hn)** · 13 min read · 2 upvotes · 0 comments ## Summary This post discusses the challenges and options for compiling Fortran code to WebAssembly. It explores different Fortran compilers, including LFortran and LLVM Flang, and demonstrates how to compile and use BLAS and LAPACK libraries in WebAssembly. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#fortran](https://daily.dev/tags/fortran), [#webassembly](https://daily.dev/tags/webassembly) [View this post on daily.dev](https://daily.dev/posts/fortran-on-webassembly-sjox37iv4) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Fortran on WebAssembly","url":"https://daily.dev/posts/fortran-on-webassembly-sjox37iv4","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/fortran-on-webassembly-sjox37iv4"},"datePublished":"2024-04-05T18:47:07.066Z","dateModified":"2026-04-10T02:12:40.530Z","description":"This post discusses the challenges and options for compiling Fortran code to WebAssembly. It explores different Fortran compilers, including LFortran and LLVM...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/eb36d2c34076e4bd3c86a56eee90e326?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/eb36d2c34076e4bd3c86a56eee90e326?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"Hacker News","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Hacker News","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/hn","url":"https://daily.dev/sources/hn"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/fortran-on-webassembly-sjox37iv4","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":2},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"fortran,webassembly","timeRequired":"PT13M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Hacker News","item":"https://daily.dev/sources/hn"},{"@type":"ListItem","position":3,"name":"Fortran on WebAssembly"}]} ```