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Batch Link Checker

Process whole batches of links in one job, status codes, redirect chains, broken-link detection, response times, all in a single CSV export.

Missing https:// is fine, we add it. Up to 100,000 URLs from this form.

Sign up on the next screen, your URLs come with you.

Checking 10,000 URLs or more? One job takes up to 100,000, and it runs in the cloud while you close the tab.

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Designed for batch workflows

Single-link checkers are fine for one-off lookups. Batch link checkers exist because real-world workflows involve hundreds, thousands, or tens of thousands of links, and clicking through each one isn't feasible.

Submit your batch (paste, CSV upload, or markdown extract), kick off the job, walk away. Come back to a complete report.

What gets checked per link

Every link gets a full HTTP request and response measurement.

  • HTTP status code (200, 301, 404, etc.)
  • Final URL (after following the redirect chain)
  • Number of redirect hops
  • Response time in milliseconds
  • Soft 404 detection (200 with not-found content)
  • Connection error type (timeout, DNS, refused, blocked)

Where the input comes from

CSV with a URL column. A markdown or HTML file (we extract embedded links). Pasted text, one URL per line. Sitemap export. Backlink CSV from Ahrefs or SEMrush. Whatever you have, paste or upload it.

Frequently asked questions

How is this different from a bulk URL checker?
Same thing, "batch" and "bulk" are interchangeable in this context. We use both terms because users search for both.
What's the max batch size?
100,000 links per single job. For larger batches, split across jobs.
Can I run multiple batches in parallel?
Yes. Each job runs independently in our worker pool.

Related tools

Bulk URL Checker Software: No Install, 100,000 URLs Per Run

Browser-based bulk URL checker, first month on us. Check status codes, redirect chains, soft 404s, and response times across up to 100,000 URLs at once, no download, no desktop install, no IT approval. Cloud workers do the work; you just paste a list and watch the results land.

Bulk Redirect Checker

Submit a URL list, get back every redirect chain, permanent vs temporary, hop count, final destination, and whether each chain is SEO-friendly or wasteful.

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