Artificial intelligence for documents: guides, exercises and news
Prepared with AI assistance, consulted sources and original fictional examples. This is not a comparative test of providers. Editorial policy.
AI can help organize documents, but check what it read, what it inferred and what it could not find. This collection starts with tasks you can practice against known answers. The guides connect AI, PDFs, images and tables to everyday file work.
Choose the task you need to solve
Start with a practical guide that matches the document and the result you need. Each guide provides an example and a way to check the answer.
Summarize a PDF with AI and check each fact
A practical workflow for separating facts, interpretations and gaps, with a fictional document, prompt and answer key.
Practical AI guideOCR or AI: extract text from documents and check the result
Learn when OCR helps, when AI may assist, and how to verify photos, scans, tables and lookalike characters.
Practical AI guidePDF to CSV with AI: check rows, values and missing data
An original table-extraction exercise with a reference CSV, leading zeros, decimal commas and total checks.
Practical AI guideDocuments and AI: privacy, permissions and hidden instructions
Prepare a working copy, limit data sharing and distinguish document content from instructions aimed at an AI assistant.
Practical AI guideHow to test document AI with your own answer key
A repeatable protocol for assessing extraction, citations, gaps and tables with fictional files and an interactive checklist.
Practical AI guideUpdates with context for people who use files
Follow the AI news section. Each item identifies the announcement, date and official source, adds ConverteArq’s analysis and suggests a way to assess its effect on a workflow. The briefing is updated through periodic checks; it is not a real-time feed or an automated list of copied headlines.
Where to start
If the document is a photo, begin with the OCR diagnostic. If you need to understand a report, use the summary guide and check its references. If you need to import a table, practice extraction and verify field types. Before sending real data, review permissions, privacy and your working copy. To compare workflows, use a test sheet with a known answer key.
- For a document photo, begin with the OCR diagnostic.
- To understand a report, use the summary guide and check its references.
- To import a table, practice extraction and verify field types.
- Before sending real data, review permissions, privacy and the working copy.
- Compare workflows with a test sheet that has a known answer key.
Original practice material
Download our fictional document and reference table. Both contain no real personal data. The files are in Brazilian Portuguese; the linked guides explain the expected answer, information that should remain absent and errors to look for. These are repeatable exercises, not invented results from external tools.
Fictional practice document (Portuguese) · Reference table (Portuguese)
What this collection offers
Find preparation and checking methods, example prompts and local tools for organizing files. The articles do not run AI models or promise the same availability across products and plans. Check a service’s current terms and use an appropriate copy of the material. A formatted answer or one with citations still needs to be compared with its source.
How updates are handled
Dates refer to when content was written or changed, not when a build ran. News is included only when a verifiable source has a clear connection to documents, productivity or file processing. Corrections should explain what changed. Report an error through the contact page.