render · web
Take a website screenshot online
Enter a public URL, choose viewport size, format, and options; the tool loads the page in a browser and returns a PNG, JPEG, or WEBP screenshot — up to 50 megapixels, within 30 seconds, free for twenty runs a day.
result
Press Run. The result lands here, made by the real tool.
free tier only · ≤30 s · no login · 20 free/day
Keys are stored in this browser only. A key lets you buy credits and keep going after the free runs.
How it works
- Enter a public https URL or an inline data:text/html URL and set your viewport width, height, format, and any other options.
- Press Run; the tool fetches and renders the page, waits any extra delay you specified, then captures the image.
- When the result appears, inspect it and download the file.
Limits
Each run may take up to 30 seconds and the full-page capture is capped at 16384 CSS px and 50 megapixels. You get twenty free runs a day without logging in; this endpoint has no paid tier, so credits do not apply. Input is accepted up to 120 KB.
Privacy
Your input is processed for the request and discarded immediately afterwards; it is not kept or used for anything else. Usage records store only time, tool, status, duration, credits, and a salted hash of the IP.
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Call it from code
curl -sS -X POST 'https://data.voiddo.com/v1/screenshot?download=1' \
-H 'Content-Type: application/json' \
-d '{"url":"data:text/html,<h1>mint</h1>","width":640,"height":360}' \
-o result.pngThis endpoint is free-tier only: 20 calls a day per address, credits do not apply to it. Full reference: llms.txt · OpenAPI.
Questions
Do I need an account?
No. You get twenty free runs a day without logging in; no account or payment is required.
Which image formats can I get?
You can choose PNG, JPEG, or WEBP; for JPEG and WEBP you can also set a quality value.
How do I call this from code?
Send a POST request to https://data.voiddo.com/v1/screenshot with your parameters; the endpoint follows the same free-tier rules as the page.
Is the screenshot of the full scrollable page or just the viewport?
By default only the viewport is captured; enable the full-page option to capture the entire scrollable height, up to 16384 CSS px and 50 megapixels.
Are my input URLs or pages stored?
No. Inputs are processed for the request and discarded; nothing from your submission is retained after the run completes.