Developer Tools
Regex Match Extractor
Extract regex matches from pasted text into a clean one-match-per-line list without uploading data.
Output will appear here.
Regex Match Extractor workflow tips
Use regex extraction when a dedicated extractor is too narrow and you need a custom pattern for pasted text or logs.
Test before extracting
Use Regex Tester first when capture groups, flags, or match boundaries need debugging.
Escape exact values
If the pattern starts from literal text with punctuation, use Regex Escape Tool before editing the regex.
Clean the output list
Send extracted matches to Remove Duplicate Lines, Sort Lines Alphabetically, or Join Text.
Quick answer
Regex Match Extractor is a browser-based regex match extractor for checking copied developer data such as payloads, URLs, encoded values, identifiers, snippets, or logs without sending the input to a server.
- Primary task
- regex match extractor
- Processing
- Runs on copied snippets in your browser; no account or saved input.
- Workflow
- Developer Data Toolkit
What this tool does
Regex Match Extractor applies a JavaScript regex to pasted text locally in your browser and outputs the matched values as a list. Use it for IDs, labels, URLs, codes, log snippets, and content QA patterns.
Common use cases
Extract every regex match from pasted text for debugging, cleanup, and text mining workflows.
Use Regex Match Extractor when you are working with copied API payloads, logs, encoded values, config snippets, identifiers, or debugging data and need a quick browser-local check before pasting the result into docs, tickets, tests, or another developer tool.
How to use it
- Paste the text, logs, notes, labels, URLs, or code snippets you want to scan.
- Enter a regex as /pattern/flags or as a plain pattern, then optionally return unique matches only.
- Copy the extracted match list into a spreadsheet, cleanup tool, QA checklist, or debugging note.
Example workflow
Copy a small payload or encoded value from an API response, request URL, log line, or config file. Run the focused check here, confirm the output is readable, then continue with related developer data tools such as validation, formatting, decoding, timestamp conversion, or CSV/JSON conversion.
Privacy note
Regex Match Extractor runs locally in your browser. ClearUtils does not upload, store, fetch, log, or inspect pasted text.
Practical notes for this tool
Best use case
Use Regex Match Extractor when logs, copied reports, or text exports contain repeated IDs, emails, ticket codes, or patterns you want to extract into a clean list.
Extract ticket IDs from notes
Fixed CU-184 today. Follow up on CU-201 and CU-202.
CU-184 CU-201 CU-202
Privacy and local processing
Pattern matching happens in your browser. ClearUtils does not store your regex or pasted text.
Limitations to know
- Complex expressions can be slow on very large text.
- It does not bypass passwords, logins, or private systems.
- Incorrect patterns can miss matches or extract too much.
Practical FAQ
Should I test a regex before extracting matches?
Yes. Start with a narrow pattern on a small sample, then review match count and examples before using the extracted list in another workflow.
Related workflow links
FAQ
These answers focus on copied-snippet workflows, safe sample data, validation boundaries, and what to check before moving output into code, APIs, docs, or tickets.
3 focused answers for this page
How do I enter the regex?
Put the regex on the first line. Use /pattern/flags syntax or a plain pattern.
Does it upload text?
No. Regex matching runs locally in your browser.
Can this replace a full regex tester?
It is focused on extracting matches. Use it for quick lists of matches from pasted text.