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Web Collection Studio

Extract Custom HTML Fields with CSS Selectors for Free

Extract up to 20 custom fields from static HTML for free. Define record and field selectors, review up to 1,000 records and export CSV, Excel or JSON.

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Custom Field Extractor

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  1. Add input
  2. Choose options
  3. Process
  4. Use your result
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Full instructions and common questions

Custom Field Extractor

Extract up to 20 custom fields from static HTML for free. Define record and field selectors, review up to 1,000 records and export CSV, Excel or JSON.

How to use

  1. Load the sample, collect a URL, or paste HTML and enter its source URL.
  2. Set a record selector and field names, selectors and attributes. text extracts text; href resolves relative addresses.
  3. Check row counts and fields, then export CSV, Excel or JSON, or save to the result library.

Try an example

The sample uses .product for records and h2, .price and a for name, price and url, yielding two product rows.

Limits and privacy

Up to 20 fields, 1,000 rows, 5,000 characters per value and 2 MB output. Static HTML only; no login or JavaScript execution.

Common questions

What does a blank field selector do?

Read text or an attribute from the record element itself.

Why are there no records?

Selectors may not match or JavaScript may render the data. Check the source HTML.

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Free use and requirements

Use this KitNelo tool for free without an account. Collection and source parsing use the server; access rules and hosting limits apply.

Static HTML only, up to 20 fields and 1,000 records. Pasted source is sent to the parsing service.

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Free online functions: steps and checks

Extract Custom Fields from HTML for Free

Provide a public URL or paste HTML, then name the fields you want to extract. Pasted source goes to the parsing service; inspect the record preview to confirm each value comes from the intended static element.

Use a CSS Selector Web Scraper for Free

Set a selector for repeated records and separate selectors for their fields, supporting up to twenty fields. Check nested matches and empty values in the preview; JavaScript-rendered content absent from static HTML will not become an extracted record.

Export Webpage Product Fields to Excel for Free

Select product elements such as names, displayed prices and links, then inspect up to 1,000 extracted records. Export the reviewed table to Excel, CSV or JSON and verify that one record represents the product boundary you intended.

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