upAPI: Web Scraper, Screenshot & Page Data APIs

Scrape any page to Markdown, capture screenshots and pull page data with ready-made web APIs, right from your toolbar. No code.

Turn any web page into clean data without writing a scraper. upAPI is a catalog of ready-made web APIs, and this extension puts them one click away: pick one, point it at the page you are on, and read the result right in the popup. WHAT YOU CAN DO • Scrape a page to clean Markdown, ready to paste into a doc, a notebook or a script. • Capture a screenshot of any URL, or pull its title, description, social preview and favicon in one call. • Search the whole catalog from the toolbar: 100+ operations, each with its category and what one run costs. • Reuse the page you are on. For operations that take a URL, the current tab is offered as the default input. Edit it or keep it; nothing runs until you press Run. • Copy the response, or download it as a file when it is large. HOW IT WORKS 1. Open the popup and search for an operation, for example "markdown" or "screenshot". 2. Pick one. The input box is pre-filled with a template, and with your current page for operations that take a URL. 3. Press Run. The call goes to api.upapi.io with your own upAPI API key and the response appears in the popup. Close the popup mid-run and the result is waiting when you reopen it. YOUR API KEY Running an operation is billed to your upAPI account, so it needs your own API key. Get a free one at app.upapi.io (a free guest key works with no signup). You paste it once; it is stored in this browser's extension storage on this device only, never in browser sync, and our servers keep no readable copy of it. It is sent to api.upapi.io as the X-Api-Key header when you press Run, and nowhere else. Searching the catalog needs no key at all. WHAT IT DOES NOT DO It does not read, modify or record the pages you visit. It has no content script and injects nothing into any page. Full docs: upapi.io/docs.