Have your contract checked — and cleanly revised.
Upload your contract and briefly describe the changes you want. We show the price before you confirm and deliver redline + clean DOCX.
Start for free
- Law by country
- GDPR-compliant
- No AI training
- PII masking
- Lawyer handover
- Seven languages
A contract draft is rarely in the shape you want to sign. One clause is too broad, one term too long, a liability rule is missing. Contract revision reworks exactly those passages — and shows every single change instead of handing you a new document.
You upload a PDF or DOCX, describe in plain words what should change, and see the price before you confirm. Two files come back: one with visible changes for the negotiation and a clean version to pass on. If generation fails, your credits are returned automatically.
How it works
Three steps, one clear price.
From upload to revised version
Upload contract
PDF or DOCX. We extract text and structure — your file stays under your control.
Describe changes
In plain language: what stays, what goes, what's new? You see the price before you click (preflight).
Download redline + clean
You receive both versions as DOCX. If rendering fails, credits are refunded automatically.
§ 7 Liability. The contractor is liable without limit for all damages of whatever kind. Any limitation of liability is excluded.
§ 7 Liability. The contractor is liable for intent and gross negligence; liability for slight negligence is limited to typical, foreseeable damage.
Example redline
Redline diff, not a black box
See every change — deletions, insertions, moved clauses.
Compare two versions
Paste the old version on the left and the new one on the right. The comparison runs directly in your browser — nothing is uploaded.
3 added · 2 removed · 2 unchanged
- Section 8 Liability
- removed(1) The contractor is liable without limitation for damages of any kind.
- removed(2) Liability for ordinary negligence is not excluded.
- added(1) The contractor is liable without limitation for intent and gross negligence.
- added(2) For ordinary negligence he is liable only for breaches of material contractual duties, limited to the foreseeable damage typical for this type of contract.
- (3) Claims become time-barred under the statutory provisions.
- added(4) Liability under the Product Liability Act remains unaffected.
This comparison is pure computation: it shows line by line what changed — no AI, no assessment. The AI work lies in the proposed change itself, that is, in deciding which clause should be adjusted at all.
- Preflight pricing
- The final price is shown before you confirm. No charge without a visible price.
- Refund on failure
- If rendering fails, credits return to your account automatically.
Which one
Create new or revise?
The two belong together — but not every case needs a new contract.
When there is no contract yet
- You are starting from scratch and need structure, clauses and choice of law.
- The assistant walks you through every mandatory detail of your contract type.
- The result is a complete first version as PDF and DOCX.
When a draft is already on the table
- You have a version from the other side, or an older one of your own.
- You describe in plain words what should stay, go or be added.
- The result is a redline diff plus a clean version to pass on.
No contract yet? The catalogue lists every contract type: Contracts & templates
FAQ
Frequently asked questions about revision
Glossary
Glossary around revision.
Short explanations — linked to relevant use cases.
More on the platform

Have your contract revised now
Price before you confirm, redline and clean version as DOCX.