Developer Tools
Extract Readonly Form Fields
Extract readonly form fields from pasted HTML before QA, migration, support documentation, or accessibility review.
0 / 30,000 characters. No upload, storage, or account required.
Readonly field extraction workflows
Use readonly field extraction when pasted forms need a quick inventory of locked-but-visible controls before QA or documentation.
Separate locked from editable fields
Compare readonly fields with disabled and required fields to document how a form behaves in each state. Extract Disabled Form Fields, Extract Required Form Fields.
Review visible copy
Pair readonly fields with labels and placeholders when UX or support documentation needs user-facing context. Extract Form Labels, Extract Input Placeholders.
Prepare clean handoffs
Normalize whitespace or remove duplicates before sending readonly-control lists to QA tickets or migration docs. Normalize Whitespace, Remove Duplicate Lines.
Quick answer
Extract Readonly Form Fields is a browser-based extract readonly form fields 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 readonly form fields
- Processing
- Runs on copied snippets in your browser; no account or saved input.
- Workflow
- Developer Data Toolkit
What this tool does
Extract Readonly Form Fields scans pasted form fields for readonly or aria-readonly="true", labels each row with field names or ids, removes duplicates, shows source lines, and runs locally in your browser.
Common use cases
Extract readonly and aria-readonly form fields from pasted HTML before QA, support documentation, accessibility notes, or migration handoff.
Use Extract Readonly Form Fields 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 form markup, rendered component HTML, QA fixtures, or copied snippets containing readonly fields.
- Choose whether duplicate readonly-field rows should be removed and whether field labels should be normalized.
- Review readonly controls with source lines, then copy the list for test cases, support notes, migration docs, or accessibility review.
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
Readonly field extraction runs locally in your browser. ClearUtils does not upload, store, fetch, crawl, render, execute, submit, or log pasted HTML.
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 Readonly Form Fields submit my form?
No. It only scans pasted HTML text locally in your browser. It does not submit, fetch, crawl, render, execute, upload, store, or log snippets.
Which fields are scanned?
It scans input, select, and textarea tags for readonly or aria-readonly="true" and reports field names or ids when available.
How is readonly different from disabled?
Readonly fields are visible values users usually cannot edit, while disabled controls are unavailable. Extracting each state separately helps QA notes stay precise.