For those who read before they draft

May or Shall

Save the lines that matter. Link them across documents.
Then let ChatGPT draft from them.

Sign in with your email address. A sample case is waiting in your account.

Demo

Try May or Shall

The product itself: mark lines in a lease, save them, and see ChatGPT draft from them.

Or play the game ›
Select any words

Lease Agreement

Between Vikram Mehta, landlord, and Asha Rao, tenant · Flat 4B, Green Park, New Delhi

1.The lease runs from 1 April 2024 to 31 March 2026.

2.The tenant may keep one pet, if it does not disturb the neighbours.

3.On signing, the tenant pays a security deposit of ₹1,20,000.

4.Parking is allotted at slot B-14.

5.The deposit is refunded within 30 days of the keys being handed back.

6.The landlord may deduct only for damage beyond normal wear and tear, shown by photographs or bills.

Email from the landlord

From Vikram Mehta · 20 May 2026

Hi Asha,

Thank you for handing back the keys on 31 March. I hope the new flat is working out for you. I am keeping the full deposit, because the walls need repainting after two years.

Regards, Vikram

Download

For Chrome, Windows and Mac. Do the same on any website, PDF or app.

A game

Catch the AI

An AI summary of a real judgment, with four mistakes in it. Can you catch them?

Here is an AI summary of a real Supreme Court judgment, Shreya Singhal v. Union of India, the case that struck down Section 66A of the IT Act. It reads well, and it has 4 mistakes of the kind AI tools make. Catch each one, then read the judgment and highlight the words that prove the AI wrong.

  • +3 for a mistake proved with the right words highlighted
  • +1 for a mistake caught with the wrong words
  • -1 for flagging a line that was right

🖍 A catch counts only when you highlight the proof. Drag across the words to highlight them.

About three minutes. Sign in after you play to get on the leaderboard.

A game on a real Supreme Court judgment. Sign in to get on the leaderboard.

🏆 Leaderboard

The idea

The human in the loop. At the start.

Not only at the end.

Lawyers do not trust AI to decide what matters in a document, because it misses things. But a good lawyer reads every important document anyway, and marks it. That marking is the judgment the AI should be working from.

AI tools today

The AI decides what matters. You check it at the end.

You upload the documents, the model picks what it thinks is relevant and drafts, and then you go back through it hoping nothing was missed.

AI reads›AI drafts›You check

With May or Shall

You decide what matters. The AI drafts from it.

You read and highlight as you always do. ChatGPT gets the whole document for context, but your highlights are flagged, so it leans on them and cites each one.

You read and mark›AI drafts from your marks›Every line cited

How it works

Highlight. Save. Ask ChatGPT.

The drafting happens while you read.

1

Select a line

On any website, such as a judgment or an order, or in a PDF opened in May or Shall.

12. A landlord cannot keep the security deposit without proof of damage.
2

Save it

Add a note if you like. It is kept with its page and paragraph, under the case it belongs to.

A landlord cannot keep the security deposit without proof of damage.
Mehta v. Rao, para 12 ✓ Saved
3

Ask ChatGPT

In ChatGPT, open Apps and add May or Shall. Ask it to search your highlights or draft from them.

Under the lease, the deposit had to be refunded within 30 days.
Lease Agreement, p.3

Inside ChatGPT.

Ask it to search your highlights or draft from them. It reads the whole document, and leans on what you marked.

Web pages and PDFs.

Clip from any website with the Chrome extension, or upload a PDF and highlight it in May or Shall.

Coming next

The same highlights, turned into the work.

So what you mark while reading becomes the first draft.

List of dates

Every date you mark, in order, with the page it came from.

Chronologies

The story of the matter, assembled from what you highlighted.

Briefing notes

A note for counsel, drafted from your highlights and citing each one.

Work in progress

Read as you always do.

Let the drafting keep up.