This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
XSDHub
XML and XSD validation with tested fixes, in your browser
Check XML syntax, validate against XSD 1.0 (including multi-file schema projects) and format XML locally in your browser, no account needed. Every error guide comes with a broken and a corrected example you can open and test. Optional server checks add XSD 1.1, Schematron and e-invoice rules (EN 16931, XRechnung, Factur-X, KSeF, RO e-Factura, Croatia), only after explicit consent. Free for single files; Pro and Team add batches, saved schemas, an API and a GitHub Action.
I built it because XML errors usually tell you where a document stopped matching, not what to change. So every error guide on the site comes with a complete broken example and a corrected one that you can open in the workbench and test yourself.
A few things I cared about:
• Private by default: syntax checks, XSD 1.0 validation (including multi-file schema projects with imports/includes) and formatting run in your browser. Nothing is uploaded unless you explicitly choose a server check.
• Server checks when you need them: XSD 1.1, Schematron and fixed e-invoice rule packages (EN 16931, XRechnung, Factur-X, KSeF, RO e-Factura, Croatia).
• Free for single files, no account needed. Pro and Team add batches, a saved schema library, API keys and a GitHub Action for CI.
Schema validity is not certification, and the site says so where it matters.
I'd love your feedback, especially on diagnostics that are still confusing and on multi-file schema workflows. What XML or e-invoice problem should I make easier next?
About XSDHub on Product Hunt
“XML and XSD validation with tested fixes, in your browser”
XSDHub was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #479 on the daily leaderboard. Check XML syntax, validate against XSD 1.0 (including multi-file schema projects) and format XML locally in your browser, no account needed. Every error guide comes with a broken and a corrected example you can open and test. Optional server checks add XSD 1.1, Schematron and e-invoice rules (EN 16931, XRechnung, Factur-X, KSeF, RO e-Factura, Croatia), only after explicit consent. Free for single files; Pro and Team add batches, saved schemas, an API and a GitHub Action.
On the analytics side, XSDHub competes within Productivity, API and Developer Tools — topics that collectively have 1.3M followers on Product Hunt. The dashboard above tracks how XSDHub performed against the three products that launched closest to it on the same day.
Who hunted XSDHub?
XSDHub was hunted by AIBuilder Marketplace. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of XSDHub including community comment highlights and product details, visit the product overview.
AIBuilder Marketplace
Hi Product Hunt! I'm Daniel, the maker of XSDHub.
I built it because XML errors usually tell you where a document stopped matching, not what to change. So every error guide on the site comes with a complete broken example and a corrected one that you can open in the workbench and test yourself.
A few things I cared about:
• Private by default: syntax checks, XSD 1.0 validation (including multi-file schema projects with imports/includes) and formatting run in your browser. Nothing is uploaded unless you explicitly choose a server check.
• Server checks when you need them: XSD 1.1, Schematron and fixed e-invoice rule packages (EN 16931, XRechnung, Factur-X, KSeF, RO e-Factura, Croatia).
• Free for single files, no account needed. Pro and Team add batches, a saved schema library, API keys and a GitHub Action for CI.
Schema validity is not certification, and the site says so where it matters.
I'd love your feedback, especially on diagnostics that are still confusing and on multi-file schema workflows. What XML or e-invoice problem should I make easier next?