LinkHarvest - Extract All Page Links & Export CSV/JSON

Extract links, hyperlinks and URLs from any webpage. Filter by keyword, search and sort, then copy or export to TXT, CSV and JSON.

LinkHarvest is a lightweight browser extension that extracts every hyperlink from a webpage in one click, with smart filtering, multi-format copy — and a built-in Link Audit that spots broken, redirected and blocked links. TXT, JSON and CSV export are all free. All data is processed locally on your device; no webpage content is ever uploaded to an external server. ## Free Core Features 1. **One-Click Page Link Scan** Automatically grabs every anchor link on the page, capturing the link text and full URL. Handles dynamic links from single-page apps (SPA) and infinite-scroll content. 2. **Smart Category Filtering** Classifies internal links, external links, anchor links and JavaScript pseudo-links. Toggle switches let you hide the link types you don't need. Save a filter as a named preset and reuse it in one click. 3. **Multi-Format Link Copy** Copy all filtered links in one click — as a plain URL list, Markdown, HTML or JSON. Ready to paste into documents, spreadsheets or code. Copying is free forever, with no usage limit. 4. **Free TXT / JSON / CSV Export** Export the filtered list as TXT, JSON, or a UTF-8 BOM encoded CSV that opens in Excel and WPS without garbled characters. All exports are free and generated locally. 5. **Link Audit — Free Preview (100 links per run)** Check the HTTP status of up to 100 filtered links per run and instantly see which are broken (4xx), redirected, blocked (401/403/429) or unreachable — without leaving the results page. 6. **Dedicated Results Table Page** Opens a dedicated data panel with built-in search. Each link can be opened or copied individually for a clearer overview. 7. **Multilingual Interface** Automatically adapts to your browser language. Supports English, Chinese, Japanese, French, German and Spanish. ## Premium Feature (License Required) **Full Link Audit** — the only paid feature: - Check up to 2,000 links per run (free preview is 100) - Continue across batches — check the rest of the list without rescanning - Export a CSV audit report with status code, redirect target, response time and result for every link - When you start an audit, the browser asks for optional site access limited to the sites being checked; checks are cookie-less HTTP requests sent directly from your browser All other core features — scanning, filtering, copying and TXT/JSON/CSV export — are free forever. ## How to Use 1. Open the target webpage and wait for it to finish loading. 2. Click the LinkHarvest icon in the toolbar to open the panel (you can also use the right-click menu "Extract page links" or a keyboard shortcut). 3. To capture dynamically loaded content, turn on the Real-time DOM Monitor. 4. Click "Scan Page Links" to extract every hyperlink instantly. 5. Refine the results with filters and search, then copy the links in bulk or export them as TXT / JSON / CSV. 6. To check link health, open the results page and click "Link Audit" (this grants site access for the sites being checked). A license unlocks the full audit: 2,000 links per run, batch continuation and the CSV audit report. ## Privacy The extension reads the links of the active page only when you act yourself (clicking the extension icon, using the right-click menu "Extract page links", or a keyboard shortcut). All scan data is stored locally in the browser only and is deleted when the page closes; no browsing history or webpage content is collected. Without running Link Audit and without activating a license, the extension makes no network requests at all. Link Audit sends cookie-less HTTP HEAD/GET requests directly from your browser to the links you choose to check; only the status code, redirect target and response time are kept, and only in the results page memory. Site access is requested at runtime and limited to the sites being checked. A connection to the official license server is made only when activating or verifying a license, and it transmits only the license key and a device identifier (for license and device verification) — never any webpage data. ## Copyright Notice This tool only reads publicly visible link elements on a webpage and is intended for personal reference use. All copyright in webpage content belongs to the original publisher. Do not use this extension for large-scale crawling or unauthorized reproduction of website content. All legal liability arising from improper use rests with the user.