ExtractionBrowser-onlyNo signup
Extract Structured Data Online
Pull tables, JSON-LD, and OpenGraph blocks out of HTML. Use Structured Data Extractor in your browser with no signup, no daily limit, and no backend processing for tool input.
Problem
You need to pull useful values out of noisy text, logs, HTML, or pasted data.
What to do
Extraction turns unstructured input into a clean list that can be deduplicated, validated, converted, or pasted into another workflow.
- 1Paste the source text or data into Structured Data Extractor.
- 2Review extracted matches and remove unwanted values.
- 3Copy or download the extracted list.
Use the browser tool
Structured Data Extractor is a free, browser-based tool that helps you pull exactly what you need out of noisy text. Pull tables, JSON-LD, and OpenGraph blocks out of HTML. It's built for speed and privacy: Everything runs locally in your browser — your data is never uploaded to a server. No sign-up, no installs, and no daily limits.
People also ask
- How do I use Structured Data Extractor?
- Paste or drop your data into the workspace, adjust the options to fit your data, then copy or download the result. Pull tables, JSON-LD, and OpenGraph blocks out of HTML.
- Is my data uploaded or stored anywhere?
- No. Everything runs locally in your browser — your data is never uploaded to a server. Nothing is sent to a server, so it's safe to use with private or sensitive data.
- Is Structured Data Extractor free?
- Yes — it's completely free with no account, no sign-up, no watermark, and no daily usage limits.