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Ironfang

Ironfang / Developer infrastructure

Complex infrastructure.
Dead simple products.

Rendering, website evidence and e-invoice validation. We run the infrastructure. You get on with shipping.

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Pick your next building block.

Render the web.

Screenshots, PDFs, images and media from one production API.

  • Screenshots
  • PDFs
  • Dynamic images
  • QR codes
  • Captioned clips
Explore Renderwolf
Renderwolf / screenshotExample output

POST/v1/screenshot

{ "url": "https://ironfang.uk", "width": 1280, "height": 800 }
ironfang.ukscreenshot.webp
Example Renderwolf screenshot of the Ironfang website, showing its wolf landscape and developer API headline
image/webp1280 x 800 Render complete

Real product capabilities. Illustrative results.

The product family

Different jobs.
The same attention to detail.

Renderwolf

From a URL to your next deliverable.

Turn websites and HTML into screenshots, documents and media. We run the browser fleet; you decide what to build with it.

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URL / HTML / template

Screenshot

PDF

Image

QR code

Auditwolf

What changed. When. With proof.

Check the wording, links and page state that matter. Keep screenshots, HTML and rule results together, backed by signed evidence you can verify independently.

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A history that follows the page

First capture

Signed evidence

Content changed

Compare observations

Captured again

Signed evidence

Financewolf

Find the failure. Fix the source.

See which validation layer failed and follow the rule back to your document. Validate in the browser or integrate the API into your application.

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BR-CO-10 / line total

40.00 + 60.00 = 100.00

The document line total must match the sum of its line net amounts.

The common ground

One platform.

Use one product or all three. Your identity, dashboard and developer tooling stay familiar.

Ironfang
Renderwolf
Auditwolf
Financewolf

One account

One Ironfang identity across the products you use.

One dashboard

Move between products, configuration and activity in the same portal.

Product billing & usage

Manage the plans and usage for each product you activate.

Shared developer tooling

Scoped API keys, documented endpoints and self-service setup.

Start with the job

What are you trying to do?

Render websites or generate documents

Renderwolf

Audit and monitor a website

Auditwolf

Validate Peppol invoices and credit notes

Financewolf

Why Ironfang

Infrastructure you don't need to babysit.

We own the stack.

The team building the products runs the infrastructure and answers the support questions.

Start without a sales call.

Create an account, try a product and integrate at your own pace. Documentation is public.

Built and operated in the UK.

A UK company running its own infrastructure, with a direct line to the people who built it.

Less to operate. More to ship.

Start with Ironfang.

Create an account, activate the products you need and start building.

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