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Rendex integration

Render HTML, a URL or Markdown to an image or PDF, extract page content, create render links and branded documents, and watch web pages for changes.

Actions
14
Triggers
1
Auth
API key
License
MIT, open source
Updated
November 2026

About the Rendex integration

Add the Rendex piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine Rendex with 770+ other apps in the same flow.

Triggers

Start a flow the moment something happens in Rendex

Each trigger below can start a flow on its own, either instantly or on a schedule.

  • Watch Detected a Change

    Triggers when a Rendex watch finishes a check that found a change (or, optionally, any finished or failed check).

    2 fields

Actions

Everything Activepieces can do in Rendex

Drop any of these into a flow and fill in the fields. No code is required.

  • Render to Image

    Render raw HTML, a URL, or Markdown to an image (PNG, JPEG, WebP) or a PDF.

    4 fields

  • Create Render Link

    Create a signed, cached image URL that renders a URL, HTML or Markdown when it is opened, for emails, og:image tags or embeds.

    15 fields

  • Extract Page Content

    Load a web page in a real browser and return its main content as Markdown, JSON or HTML, with title and excerpt.

    7 fields

  • Create Branded Document

    Turn Markdown or HTML into a branded PDF and/or PNG with your logo, colour, header and footer, and get hosted links. Rendex offers no wait option here, so this call can fail with HTTP 408 TIMEOUT on the vendor side; if it does, use Render Screenshot with Format PDF and Wait Until Load event instead.

    12 fields

  • Get Account Usage

    Get your Rendex plan, credits used and remaining this month, and your per-minute rate limit.

  • List Watches

    List your website change watches, one page at a time.

    3 fields

  • Get Watch

    Get one website change watch with its settings, status and last check.

    1 field

  • Create Watch

    Start monitoring a web page for visual or text changes on a schedule.

    17 fields

  • Test Watch Settings

    Dry-run watch settings on a page to see whether it can be captured, without creating a watch.

    11 fields

  • Update Watch

    Change, pause or resume a website change watch. Fields you leave empty stay as they are.

    24 fields

  • Delete Watch

    Permanently delete a website change watch and its check history.

    1 field

  • Run Watch Check Now

    Queue an immediate check of a website change watch, outside its schedule.

    1 field

  • List Watch Runs

    List the checks of a website change watch, newest first, with what changed.

    3 fields

  • Custom API Call

    Make a custom API call to a specific endpoint

    10 fields

Use Rendex in a flow

Connect Rendex once and every trigger and action above is yours to drop into the builder, alongside 770+ other apps. Free to start, on our cloud or your own servers.

Rendex, answered.

Yes. Activepieces is open source and free to start, and the Rendex piece is included on every plan, from the free cloud tier to any self-hosted deployment.

Add the Rendex piece to a flow, then authenticate with API key. Once connected, its 1 trigger and 14 actions are available anywhere in the builder.

"Watch Detected a Change" can start a flow that runs "Render to Image", and you can chain Rendex together with any of 770+ other apps and AI steps in between.

Yes. Activepieces is fully self-hostable, so you can run the Rendex piece on your own infrastructure with your connections and your data staying in your environment.

Yes. Every piece you connect can be exposed over one Activepieces MCP server, so Claude, Cursor, Windsurf or any MCP client can call Rendex actions as tools.