What is the difference between a glob and a regex?

A glob is a simpler wildcard pattern language often used for files and paths, while regex is a more powerful text pattern language. Globs are easier to read, but regex offers finer control and broader integration in JavaScript tooling.

Does this converter support recursive ** matching?

Yes. Double-star patterns are converted into regex that can span across path segments, which is useful for recursive file matching.

Why would I choose path-segment mode?

Path-segment mode keeps single-star and question-mark matching inside one slash-delimited segment. That makes it a better fit for file paths and route structures where slashes have meaning.

Can I use the result directly in JavaScript?

Yes. The tool outputs regex source that you can wrap in a JavaScript RegExp constructor or embed in your own pattern-building logic.

Does this tool upload my patterns?

No. Conversion happens locally in your browser, so your matching rules stay private.

Glob to Regex Converter

Convert shell-style glob patterns into JavaScript-compatible regex source with exact or partial matching and segment-aware wildcard handling. Perfect for file filters, build rules, route matching, and developer tooling.

glob

regex

converter

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Quick Presets

Examples for glob pattern workflows

Glob Pattern & Settings

Paste a glob pattern and convert it into a regex pattern for JavaScript filtering, path matching, or build tooling.

Characters: 0

Lines: 0

Bytes: 0

Glob Mode

Path segmentsKeep * and ? inside a single slash-delimited segmentLoose wildcardLet * and ? match any character, including slashes

Match Scope

Exact matchAnchor the regex to the start and end of the stringPartial matchGenerate regex source you can embed inside a larger pattern

How it works: This converter rewrites shell-style glob patterns into JavaScript-compatible regex source. You can keep matching path segments only, or switch to broader wildcard behavior for generic text matching.

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