Czy KROTKA analizuje dokumenty za pomocą AI?

Każde ustalenie w raporcie jest poparte dosłownym cytatem z dokumentu, który sprawdzisz od razu w oryginale, a ta sama wersja KROTKI daje dla tego samego pliku ten sam wynik. Opcjonalne krótkie podsumowanie pisze model językowy Llama (Built with Meta Llama 3) uruchamiany przez nas na infrastrukturze Modal (USA); jego liczby są automatycznie sprawdzane z wynikami analizy. Podsumowanie jest domyślnie wyłączone i włączysz je jednym kliknięciem przy wgrywaniu plików.

Czy moje dokumenty są przechowywane?

Nie. Pliki są przetwarzane na naszych serwerach obliczeniowych (Modal, USA) i usuwane zaraz po analizie; nie przechowujemy treści dokumentów. Zapisane sprawy (wyniki analiz) zostają tylko w Twojej przeglądarce. Na serwerze trzymamy konto, plan, licznik stron i rejestr analiz (data, liczba stron i dokumentów), bez nazw plików i treści. Dokumentów nie używamy do trenowania żadnych modeli.

Jakie pliki mogę wgrać?

PDF (również skany, odczytywane przez OCR), DOCX, e-maile EML, XLSX, PPTX i TXT, łącznie do 40 MB w jednej analizie.

Do 20 stron miesięcznie za darmo, także umowa z aneksami. Pojedyncza sprawa do 150 stron kosztuje 99 zł jednorazowo, a plan Profesjonalny 250 zł miesięcznie za 2 000 stron. Fakturę z NIP otrzymasz automatycznie.

Czy wynik zastępuje prawnika?

Nie. KROTKA nie świadczy pomocy prawnej. Daje Ci uporządkowane dowody z dokumentów; ocena należy do Ciebie. Zmian zaznaczonych wyłącznie formatowaniem, na przykład przekreśleniem w załączniku, silnik nie odczyta i oznacza je do ręcznego sprawdzenia.

Czy podpisujecie umowę powierzenia danych?

Tak. Umowa powierzenia przetwarzania danych (art. 28 RODO) jest częścią regulaminu i jest dostępna na stronie krotka.app/dpa. Na życzenie podpiszemy ją także jako osobny dokument.

Free plan • Used: 0 / 20 pages this month

Contract and amendment analysis in seconds

Upload a contract with its amendments: PDF DOCX e-mail scanYou see what each one changed, since when and a verbatim quoteUp to 20 pages a month free.

Drop your contract here or click to browse

PDF, DOCX, e-mail (EML), Excel (XLSX), PowerPoint (PPTX), TXT — up to 40 MB in totalScans are read by OCR, which takes longer: usually up to a few minutes.

Files are processed on our compute provider and deleted right after the analysis.Never used to train AI models.

EXAMPLE ON REAL DOCUMENTS

One agreement, four amendment letters, one view

A £50m facility agreement governed by English law (Barclays and Lloyds TSB, 2004) and four amendment letters from 2006, published on SEC EDGAR. Below is KROTKA's output, unedited: every wording is a verbatim quote. The letters take effect on a conditional date, and KROTKA says so instead of guessing one.

Amendment Letter of 28 July 2006·Clause 21.1(c)·effective on the “Effective Date” (conditional)4.0 to 1.0 → 2.5:1 … 4:1
Before(c) the ratio of EBIT to Interest Expense for any Relevant Period will not be less than 4.0 to 1.0; and
After‘‘(c) the ratio of EBIT to Interest Expense for the Relevant Period ending on: (ii) 30 September 2006 will not be less than 2.5:1; (iii) 31 December 2006 will not be less than 2.4:1; (iv) 31 March 2007 will not be less than 2.75:1; (v) 30 June 2007 will not be less than 3.4:1; and (v) any date other than those listed at (i) to (v) above will not be less than 4:1.’’
Amendment Letter of 28 July 2006·Clause 20.8 (new)·effective on the “Effective Date” (conditional)
BeforeNot in the agreement: the letter adds this clause.
After‘‘20.8 Cashflow Forecasts The Company shall supply to the Agent (in sufficient quantities for all the Lenders, if the Agent so requests), on a monthly basis until 15 September 2006, a rolling 13 week cashflow forecast for the Group […]
Second Amendment Letter of 11 September 2006·Clause 20.8·effective on the “Second Effective Date” (conditional)15 September → 16 October
Before15 September
After16 October
Third Amendment Letter of 17 October 2006·Clause 20.8·effective on the “Third Effective Date” (conditional)16 October → 10 November
Before16 October
After10 November
Fourth Amendment Letter of 10 November 2006·Clause 20.8·effective on the “Fourth Effective Date” (conditional)10 November → 12 December
Before10 November
After12 December

Source: SEC EDGAR (Allied Healthcare International Inc. filings)

EVIDENCE, NOT PROMISES

When law is on the line,
the source matters

Your name stands behind every opinion you sign. That is why KROTKA grounds its findings in the document text: every finding points to the exact wording and where it appears, and what the engine cannot establish is marked as not established. You make the call, with the evidence in front of you.

Every finding has a source

Every finding is backed by a verbatim quote from your documents (for scans: from the text read by OCR). One click shows the context.

The contract and its amendments on one timeline

Changes to amounts, deadlines and definitions laid out in order. Discrepancies between documents shown with the wording from both sides.

Reproducible result

The same engine version gives the identical report for the same file (except the optional AI summary). You can reproduce and check the result.

Confidentiality without compromise

Documents are processed on our compute provider and deleted right after the analysis; we do not keep their content. They are not sent to external AI providers and are never used for training.

KROTKA does not replace your judgement. It shows you exactly what that judgement rests on.

Who is it for?

For anyone who works with agreements changed by amendments and needs to know
what applies today and where it comes from.

Law firms and counsel

A client's agreement with several amendments: the current wording of every provision and its history in seconds, with a quote ready for your memo.

In-house legal and procurement

Supplier agreements amended over years: amounts, deadlines, indexation and definitions in one view, with discrepancies between documents surfaced at once.

Public procurement and administration

Contracts with suppliers and their annexes: deadlines, remuneration, indexation. Check that an annex amends the right clause and when it takes effect before it is published.

Audit and control

Internal audit and management control: amendment order, missing numbers and an annex attached to the wrong agreement are flagged in a single run.

Real estate and leases

Leases with many amendments: area, rent, cost share and dates. Current terms without retyping them from each document.

SECURITY AND CONFIDENTIALITY

Your documents never train AI models

For law firms and corporate legal departments, confidentiality is an absolute ethical obligation and client trust requirement.

No model training

No contracts, amendments or financial exhibits are used to train any AI model.

Documents are not stored

Files are processed on our compute provider (Modal, USA) and deleted right after the analysis; we do not keep document content. The connection is encrypted (HTTPS) and saved matters (analysis results) stay only in your browser. Our server keeps your account, plan, page count and an analysis log (date, pages, number of documents), with no file names or content.

No external AI providers

Documents are not sent to external AI providers. The optional summary is written by a Llama model we run on Modal infrastructure (USA).

TRANSPARENT PRICING

Plans tailored to the scale of your practice

Free and single-case tiers have a fixed matter and page quota. Subscriptions provide a monthly page allocation with unlimited matters.

Free TierGetting Started

€0

An agreement with its amendments every month, free of charge.

Matters allowance:1 matter / mo

Total pages:Up to 20 pages in total

Scanned PDFs (OCR):Included

Single MatterOne-Time

€24 / matter

For a one-off review of a single agreement and its amendments.

Matters allowance:1 matter

Total pages:Up to 150 pages

Scanned PDFs (OCR):Included

Check whether a contract contains the clauses the law requires

Every analysis runs checklists of provisions required by law. Each list states its legal source, the law-as-of date and our measurement (on small samples).

Frequently asked questions

Does KROTKA analyse documents with AI?

Every finding in the report is backed by a verbatim quote from the document that you can check in the original straight away, and the same version of KROTKA gives the same result for the same file. An optional short summary is written by a Llama language model (Built with Meta Llama 3) that we run on Modal infrastructure (USA), and its figures are checked against the analysis results. The summary is off by default; switch it on with one click when uploading.

Are my documents stored?

No. Files are processed on our compute provider (Modal, USA) and deleted right after the analysis; we do not keep document content. Saved matters (analysis results) stay only in your browser. Our server keeps your account, plan, page count and an analysis log (date, pages, number of documents), with no file names or content. Documents are never used to train any model.

Which files can I upload?

PDF (including scans, read with OCR), DOCX, EML e-mails, XLSX, PPTX and TXT, up to 40 MB per analysis.

How much does it cost?

Up to 20 pages a month free, including an agreement with amendments. A single matter up to 150 pages is a one-off €24, and the Professional plan €59 a month for 2,000 pages. Invoices include your tax ID.

Does the result replace a lawyer?

No. KROTKA does not provide legal advice. It gives you organised evidence from the documents; the judgement is yours. Changes marked only by formatting, such as strikethrough in an attachment, cannot be read and are flagged for manual review.

Do you sign a data processing agreement?

Yes. The data processing agreement (Article 28 GDPR) is part of the terms and is available at krotka.app/dpa. On request we also sign it as a separate document.