AI document generation, end to end

Finished documents,
start to finish.

Hand off a brief and your materials. larper plans, writes, language-checks, and formats a complete, fully-referenced document — and hands it back ready to use.

No subscription · pay per document · most orders in hours

How it works

From a rough brief to a finished file.

One structured pipeline does the heavy lifting, so you only touch the start and the end.

01

Share your brief

Drop in your title, requirements, and any source material or attachments. The more context, the sharper the result.

02

We plan & write

Your brief is analysed, structured, and drafted into a complete, on-topic document built around what you actually asked for.

03

Checked & polished

Every draft runs a language pass and a quality pass — clarity, consistency, dialect, and accuracy before it ever reaches you.

04

Formatted & referenced

You get a finished document, formatted in your chosen citation style with references in place. Download and go.

What you get

Everything a finished document needs.

Fully referenced

Harvard, APA 7, IEEE, OSCOLA, Vancouver, Chicago, MLA 9 — or a custom style. Citations handled for you.

Your dialect

British or American English, applied consistently across the whole document.

Fast turnarounds

Most orders land in hours, not days. Turnaround scales with length and is shown up front.

Built for length

From quick one-pagers to 15,000-word comprehensive reports — the right depth for the job.

Bring your sources

Attach PDFs, notes, images, and data. larper works from your material, not just a prompt.

Track every stage

Watch your document move through each step in real time, from brief to finished file.

Pricing

Pay per document. No subscription.

Pick the tier that matches your length. Every tier is fully referenced and language-checked.

Quick

Up to 1,500 words

£15/ document
  • ~2h typical turnaround
  • Fully referenced, your style
  • Language & quality checked
Start an order
Most popular

Standard

1,500–3,000 words

£25/ document
  • ~2h typical turnaround
  • Fully referenced, your style
  • Language & quality checked
Start an order

Extended

3,000–6,000 words

£40/ document
  • ~3h typical turnaround
  • Fully referenced, your style
  • Language & quality checked
Start an order

Comprehensive

6,000–10,000 words

£70/ document
  • ~6h typical turnaround
  • Fully referenced, your style
  • Language & quality checked
Start an order

Comprehensive Plus

10,000–15,000 words

£100/ document
  • ~8h typical turnaround
  • Fully referenced, your style
  • Language & quality checked
Start an order

Longer documents cost more — they require more extensive formatting and comprehensive referencing.

FAQ

Questions, answered.

What kind of documents can larper produce?

Reports, briefs, and long-form written documents that need structure, a consistent voice, and proper referencing. You set the brief; larper does the planning, writing, checking, and formatting.

How long does an order take?

It depends on length. Shorter tiers typically turn around in a couple of hours; the longest comprehensive reports take a little longer. The estimated turnaround is shown against each tier below.

Which citation styles are supported?

Harvard, APA 7th, IEEE, OSCOLA, Vancouver, Chicago, and MLA 9th out of the box — plus a custom option if your institution or team uses something specific.

Can I include my own sources and materials?

Yes. Upload PDFs, notes, images, spreadsheets, and more when you place an order, and larper will work from them directly.

Your next document is one brief away.

Share what you need. Get back something finished.