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Guide

Generate PDF with AI: Complete AI Studio Guide

Lorenzo BernalLB
Written byLorenzo Bernal

Founder & PDF Workflow Architect at EasyPDF

8+ years building document automation tools for SMBs, ATS pipelines, and accounting workflows.

Anna SchmidtAS
Reviewed byAnna Schmidt

Document Standards Auditor

Audits PDF/A and PDF/X conformance for archival systems; ISO 19005 / ISO 15930 specialist.

Apr 26, 20258 min read

Summarize this page with:

Learn how to create professional PDFs with AI. Invoices, contracts, certificates, letters — describe your document and get it in seconds with AI Studio.

Learn how to create professional PDFs with AI. Invoices, contracts, certificates, letters — describe your document and get it in seconds with AI Studio.
Learn how to create professional PDFs with AI. Invoices, contracts, certificates, letters — describe your document and get it in seconds with AI Studio.

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Read time8 min
CategoryGuide
Last updatedMarch 5, 2026
Available in2 languages

What is AI Studio?

AI Studio is a revolutionary EasyPDF tool that uses artificial intelligence to generate professional PDF documents from a simple natural language description. No need to search for templates, master page layout software, or spend hours formatting: describe what you want and the AI handles the rest.

Whether you need an invoice, a contract, a training certificate, a cover letter, or a commercial quote, AI Studio understands your request and produces a polished, ready-to-use document in seconds.

How to Use AI Studio

1. Describe Your Document

Go to AI Studio and type your request in the text area. Be as specific as possible: mention the document type, key information (names, amounts, dates), desired tone, and any particular formatting. For example: "Create an invoice for 3 hours of consulting at $80/h for client Dupont SA".

2. AI Generates Your PDF

Our AI agent analyzes your request, determines which tools are needed (text creation, layout, formatting), and produces a professional PDF. You can follow the steps in real-time thanks to progress indicators.

3. Download, Edit, or Share

Once the PDF is generated, you have several options: download it directly, open it in the PDF editor for manual adjustments, or send a follow-up prompt to modify it.

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Practical Use Cases

Invoices and Quotes

Generate professional invoices in seconds. Specify your company name, client name, services, amounts, and payment terms. The AI produces a structured invoice with all required elements. You can then modify it with a follow-up prompt: "Add a VAT number" or "Change payment terms to Net 60".

Contracts and Legal Documents

Create service agreements, non-disclosure agreements, terms of service, or lease agreements. Specify the parties, duration, conditions, and the AI generates a structured document with appropriate clauses.

Certificates and Attestations

Produce training certificates, employment attestations, diplomas, or recommendation letters. Provide the beneficiary's name, the certification subject, and relevant dates.

Letters and Professional Correspondence

Draft cover letters, termination letters, official requests, or follow-up letters. The AI adapts the tone and format to the professional context.

Modifying Existing PDFs

AI Studio isn't limited to creation. You can attach an existing PDF and request modifications: add a watermark, change content, insert a header or footer. The previous document is automatically reused as context for subsequent prompts.

Real-time Modifications

One of AI Studio's most powerful features is the ability to modify a generated document without starting over. After the first generation, simply type your modification:

  • "Make the title bigger and change it to blue"
  • "Add a footer with my contact information"
  • "Replace the client name with Martin Corp"
  • "Add a DRAFT watermark on all pages"

The AI maintains your document's context and applies modifications incrementally, exactly as you would with a human assistant.

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Free vs Pro: What Are the Limits?

Free users get 3 AI generations to test the service. Pro users enjoy unlimited generations, plus access to all premium EasyPDF features. Check our pricing page for more details.

Frequently Asked Questions

Is my data secure?

Yes. EasyPDF processes your documents securely and never uses them to train AI models. Your data remains confidential and is deleted after processing.

What languages can the AI generate in?

AI Studio supports all languages. Write your prompt in English, French, Spanish, German, or any other language — the AI generates the document in the requested language.

Can I edit the result after generation?

Absolutely. You can send follow-up prompts to modify the document, or open it in the full PDF editor for manual adjustments like adding text, images, or signatures.

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