Developer Tools
Extract UUID
Extract UUIDs from pasted logs, JSON snippets, CSV exports, tickets, and test data into a clean one-UUID-per-line list.
0 / 30,000 characters. No upload, storage, or account required.
Common UUID extraction workflows
Use UUID extraction to pull stable identifiers out of payloads, logs, copied tables, QA reports, and support notes before debugging or sharing a clean list.
Validate payloads first
When UUIDs are inside JSON, use JSON Validator or JSON Formatter before extracting identifiers.
Create test identifiers
Need new IDs instead of extracted IDs? Use UUID Generator for browser-local sample identifiers.
Compare identifier lists
After extraction, use Remove Duplicate Lines or Text Compare to review changes between UUID lists.
Quick answer
Extract UUID is a browser-based extract UUID from text for checking copied developer data such as payloads, URLs, encoded values, identifiers, snippets, or logs without sending the input to a server.
- Primary task
- extract UUID from text
- Processing
- Runs on copied snippets in your browser; no account or saved input.
- Workflow
- Developer Data Toolkit
What this tool does
Extract UUID finds standard UUID/GUID values in pasted text, optionally normalizes case, removes duplicate identifiers, and shows source-line context without uploading your data.
Common use cases
Extract UUID/GUID identifiers from pasted logs, payloads, CSV rows, support tickets, and QA notes for debugging or clean list review.
Use Extract UUID 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 logs, API payloads, database exports, copied tables, or QA notes that contain UUID values.
- Choose whether duplicate UUIDs should be removed and whether output should be normalized to lowercase.
- Copy the UUID list for debugging, test fixtures, spreadsheet review, or follow-up cleanup.
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
UUID extraction runs locally in your browser. ClearUtils does not upload, store, fetch, or log the text or identifiers you paste.
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
Does Extract UUID upload my text?
No. UUID extraction runs locally in your browser and does not upload, store, fetch, or log pasted text.
Can it normalize uppercase UUIDs?
Yes. Keep normalization enabled to output UUIDs in lowercase for easier comparison and deduplication.
Can it generate new UUIDs?
This tool extracts existing identifiers. Use UUID Generator when you need new browser-local UUID v4 values.