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Bulk URL Generator

Developer Tools

Generate a bulk list of URLs from a base URL and numbered range or custom path list. Perfect for sitemaps, testing, and crawl audits. Free, instant, no sign-up.

What is a Bulk URLs?

A Bulk URL Generator is a developer utility that constructs large sets of URLs from a base address and a defined pattern — either a sequential numeric range or a custom list of path segments. Instead of assembling URLs by hand or writing a one-off script, you enter a base URL such as https://example.com/product/, specify a range from 1 to 500, and receive all 500 fully formed URLs instantly.

The core use case is structured URL production at scale. Web properties routinely have hundreds or thousands of pages that follow a predictable pattern: paginated archives (/page/1 through /page/80), product listings (/product/1001 through /product/9999), user profiles (/user/100 through /user/5000), or any set of named paths in a CMS. Constructing these manually is tedious and error-prone. The Bulk URL Generator eliminates that work.

There are two distinct modes. Numbered Range appends consecutive integers between a start and end value to your base URL — covering use cases like pagination, IDs, and any numeric slug pattern. Custom Path List instead accepts free-form path segments, one per line, and combines each with your base URL. This covers the equally common situation where you have a known set of named routes — /about, /contact, /services — and need to convert them all to absolute URLs in one operation.

The output is a clean, copy-ready list of URLs alongside a count. Developers use it to seed crawlers and link checkers, SEOs use it to pre-populate sitemaps (feeding the output into the Sitemap.xml Generator), and QA engineers use it to drive automated testing suites. The generator runs entirely in the browser — no data is sent to any server, and no account or sign-up is required.

Unlike a spreadsheet CONCATENATE formula, this tool requires no knowledge of formulas, handles the base-URL / path join correctly regardless of trailing slashes, and produces output that is ready to use without further formatting.

How to use this Bulk URLs calculator

  1. Enter your Base URL. In the Base URL field, type or paste the common prefix shared by all URLs you want to generate — for example, https://example.com/product/. Include the trailing slash if your URL pattern requires it.

  2. Select a Mode. Use the Mode dropdown to choose between Numbered Range and Custom Path List. Select Numbered Range if your URLs follow a sequential integer pattern. Select Custom Path List if you have a set of specific named paths.

  3. For Numbered Range: Set the Start Number (the first integer to append) and the End Number (the last integer). For example, Start 1 and End 50 generates 50 URLs: .../product/1 through .../product/50. The Start Number must be less than or equal to the End Number.

  4. For Custom Path List: Enter your path segments in the Paths (one per line) field — one segment per line, without a leading slash unless you need one. For example, entering about, contact, and services with base URL https://example.com/ produces https://example.com/about, https://example.com/contact, and https://example.com/services.

  5. Generate the list. The output appears in the Generated URLs panel, with one URL per line. The URL Count field shows the total. Review the count to confirm it matches your expectation before copying.

  6. Copy and use the output. Use the copy button above the Generated URLs panel to copy the entire list to your clipboard. Paste it directly into a crawler, the Sitemap.xml Generator, a spreadsheet, or a test fixture file.

Formula & Methodology

The Bulk URL Generator applies straightforward string concatenation — no encoding transformation or URL normalisation beyond what you explicitly provide.

Numbered Range mode:

URL[i] = baseUrl + i

where i iterates from start to end inclusive. The total count is end − start + 1.

Example: Base URL = https://example.com/page/, Start = 1, End = 5

https://example.com/page/1 https://example.com/page/2 https://example.com/page/3 https://example.com/page/4 https://example.com/page/5

URL Count: 5

Custom Path List mode:

URL[i] = baseUrl + paths[i]

where paths is the array of lines from the Paths field, with blank lines excluded.

Example: Base URL = https://example.com/, Paths = about, contact, faq

https://example.com/about https://example.com/contact https://example.com/faq

URL Count: 3

Joining behaviour: The tool performs literal concatenation. If your base URL ends with / and your path segment does not start with /, the join is clean: https://example.com/ + about → https://example.com/about. If both have a slash, you will get a double slash: https://example.com/ + /about → https://example.com//about. Ensure your base URL and paths are consistent to avoid this. The generator does not silently normalise double slashes because doing so would mask a misconfiguration that you want to know about before using the list.

No HTTP requests are made at any point. The generator is a pure string-construction function that runs in your browser.

Frequently Asked Questions

A bulk URL generator is a tool that produces a large list of URLs automatically from a base address and either a numeric range or a set of custom path segments. Instead of manually typing or copying URLs one by one, you specify a pattern and receive the complete list in seconds. This is especially useful for developers, SEO professionals, and QA engineers who regularly work with structured URL sets.
The Bulk URL Generator offers two modes: Numbered Range and Custom Path List. Numbered Range appends sequential integers to your base URL — for example, generating page/1 through page/100 in a single step. Custom Path List lets you enter your own path segments, one per line, and the tool combines each with your base URL to produce the final list.
Numbered Range mode is ideal when your site uses numeric pagination or sequential content IDs — such as product pages, paginated archive pages, or user profile URLs that follow a /user/1, /user/2 pattern. It allows you to generate thousands of candidate URLs instantly without writing a script or using a spreadsheet formula. SEO crawlers and testing tools can then consume this list directly.
Custom Path List mode is the right choice when your URLs are not sequential but instead follow a fixed set of named paths — like /about, /contact, /services, or /blog. It is also useful when you have a CSV export of slugs from a CMS and want to prefix each with a domain to produce absolute URLs. Simply paste your paths, enter your base URL, and the generator handles the concatenation.
Enter your base URL in the Base URL field, select either Numbered Range or Custom Path List from the Mode dropdown, fill in the relevant parameters (start/end numbers, or your path list), and click Generate. The output panel shows all generated URLs and a count. You can copy the entire list to your clipboard in one click for immediate use in crawl tools, test scripts, or spreadsheets.
In Numbered Range mode, the End Number field accepts values up to 100,000, so you can generate up to 100,000 URLs in a single run. In Custom Path List mode, the limit is determined by the number of lines you enter in the Paths field. All generation runs entirely in your browser, so there are no server-side quotas or rate limits.
No. The Bulk URL Generator runs entirely client-side in your browser. Your base URL and path data are never transmitted to any server and are not stored anywhere. You can safely use it with internal staging domains, authenticated paths, or any URLs you would rather keep private.
The Bulk URL Generator creates the raw URL list; for a complete sitemap.xml you should pair it with the Sitemap.xml Generator. Generate your URL list here, copy it, then paste those URLs into the Sitemap.xml Generator to add change frequency, priority, and proper XML structure that Google Search Console accepts.
Enter the base URL up to and including the path prefix — for example, https://example.com/news/page/ — then select Numbered Range, set Start Number to 1 and End Number to your last page number, and click Generate. The output will be https://example.com/news/page/1 through https://example.com/news/page/N, ready to paste into a crawler or analytics tool.
Yes. Simply ensure your base URL ends with a slash before the number or that each path in your Custom Path List ends with a slash. The tool performs straightforward string concatenation — base URL plus path segment — so the exact format you enter is what you get in the output. This gives you full control over whether URLs have a trailing slash.
The Bulk URL Generator works best as part of a broader dev workflow. After generating your list, you can feed it into the Sitemap.xml Generator for XML packaging, or use the UTM Link Generator to append campaign parameters to each URL before a marketing launch. The robots.txt Generator is also useful for deciding which of your generated URL patterns should be blocked from crawlers.
No. The Bulk URL Generator constructs URL strings from your inputs — it does not send HTTP requests or check whether any of the resulting URLs return valid responses. Validation of live URLs requires a separate crawler or link-checker tool. Use this generator for the construction step; confirm reachability through your own testing pipeline.
Also known as
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