Fill out legal forms and documents with online AI PDF form filler

Your legal team didn't go to law school to copy and paste client info into PDFs. Instafill.ai fills out complex legal forms instantly, eliminating hours of manual data entry and saving your firm time, money, and sanity. Let your attorneys focus on clients, not paperwork.

Legal PDF forms our AI fills automatically

  • Retainer agreements
  • Client intake forms
  • Power of Attorney (POA)
  • Court filings (state and federal)
  • Immigration petitions
  • Engagement letters
  • Immigration documents
  • Legal disclosures
  • Contract templates
  • Discovery forms
  • NDAs and settlement agreements
  • State compliance paperwork
  • Government compliance documents

Instafill.ai supports many other types of legal documents beyond these common examples.

Instafill Demo: See how law firms fill out legal PDF forms in seconds using AI

Case studies

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Your data stays secure with advanced protection from Instafill and our subprocessors

Robust compliance program

Transparent business model

You’re not the product. You always know where your data is and what it is processed for.

ISO 27001, HIPAA, and GDPR

Our subprocesses adhere to multiple compliance standards, including but not limited to ISO 27001, HIPAA, and GDPR.

Security & privacy by design

We consider security and privacy from the initial design phase of any new service or functionality. It’s not an afterthought, it’s built-in, including support for two-factor authentication (2FA) to further protect your account.

Frequently asked questions about Instafill.ai Form Filler

Is Instafill.ai secure for legal documents?

Yes. Instafill.ai is built on secure infrastructure designed to meet the privacy standards of law firms. We host everything on Microsoft Azure using a private, locked-down network housed in a secure facility in San Antonio, Texas.

What happens to my legal documents after upload?

All documents are automatically deleted from our servers after processing. We do not store any legal files or user data. Your privacy and your clients' confidentiality are fully protected.

Can Instafill.ai handle court and legal forms?

Yes. Instafill.ai supports a wide range of legal PDFs. Just upload your form and our AI will identify if it can be filled. Forms like retainer agreements, court cover sheets, and power of attorney are all supported.

Can I reuse the same legal form with different clients?

Yes. Use our batch processing feature by uploading a spreadsheet of client data. Instafill.ai will generate a filled version of the form for each client.

Do you use legal documents to train your AI?

No. We never use your data to train models. Your legal forms are processed securely in the United States and never stored or reused in any way.

Does anyone at Instafill.ai see my legal forms?

No. Forms are deleted right after processing and are never stored. Even if you contact us for support, we won't be able to access the file you used.

Can I fill out legal forms on behalf of a client?

Yes. You can create client profiles to automate form filling on their behalf. This is especially useful for immigration firms, estate planning, and class-action workflows. Read the case study on how GHNY Law automated client intake forms with Instafill.ai.

How does Instafill.ai understand complex legal forms?

Instafill.ai is capable of processing 50-page legal documents with hundreds of fields including text inputs, checkboxes, and tables. Our AI reads field labels, metadata, and layout to determine the correct data. It can also handle formatting for names, dates, and legal references. See demo.

My form has no instructions. Can AI still fill it?

Yes. Our AI can infer the purpose of each field based on layout and structure. But for critical filings, we recommend adding a note or uploading a sample.