url2regex

Turn a list of URLs or paths into a compact regular expression.

Turn a list of URLs or paths into a compact regular expression, right from your browser toolbar. Paste one URL or path per line, or import a CSV. Choose whether to extract paths only, select Generate regex, then Copy pattern to use it in your workflow. Features: - Group shared prefixes to reduce repetition. - Escape literal regex characters, including forward slashes, automatically. - Import CSV files with automatic header and URL/path column detection. - Copy generated patterns with one click. - Follow your light or dark theme. - Preserve full input strings by default, including queries and fragments. - Optionally extract paths, dropping origins, queries, and fragments. - Process everything locally, without an account or server connection. Regex validation reports are not included in the popup. For CSV import, use a single URL/path column if automatic detection reports ambiguity. Check case-sensitivity, matching mode, and length limits in the tool where you use the generated pattern. Open source under the MIT license: https://github.com/mertefeisawesome/url2regex