How many URLs can I check?

Up to 100 per run, fetched in small batches to stay polite to the target servers.

Why does a URL show as failed?

The host may block automated requests, time out, or have an invalid certificate.

Are redirects followed?

Yes — the final URL and hop count are reported alongside the first status code.

Is my data uploaded to a server?

No. This tool runs entirely in your browser using standard web APIs, so your input never leaves your device and nothing is logged or stored on our servers.

Does it work offline and on mobile?

Yes. Once the page has loaded it keeps working without a network connection, and the layout is responsive so it stays usable on phones and tablets.

Bulk URL Status Checker

Check HTTP status codes and redirects for many URLs at once.

Support

No Login

No API

URLs to check

One URL per line — checked server-side so redirects and status codes are visible.

Parallel requests

Results

Paste a list of URLs and press Check to see status codes and redirect chains.

About the Bulk URL Status Checker

Paste up to 100 URLs and get the status code, final destination, redirect count, response time and content type for each one. Results are sortable and filterable by state, and can be exported as CSV — handy for auditing a sitemap, a link list or a migration before it goes live.

Popular uses

bulk url checker
broken link checker
http status checker
404 checker
sitemap audit

Examples

Two URLs

https://example.com
http://example.com

Output

200 OK / 301 → https

Keyboard shortcuts

Copy the main outputCtrl / ⌘ + Shift + C
Download the resultCtrl / ⌘ + S
Share this toolCtrl / ⌘ + Shift + S
Reset the inputsAlt + R
Open the tool search paletteCtrl / ⌘ + K

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Works well with

Next steps from other categories.

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Frequently asked questions

HTTP status codes developers actually need
Not all 60-odd status codes matter day to day. Here's the practical subset, what each one actually implies, and common mix-ups.
How to find and fix broken links before they hurt your site
A practical workflow for finding 404s, reviewing redirects and validating sitemap URLs without removing useful links by mistake.

Version 1.0.0 · Updated 2026-08-22 · Runs entirely in your browser