Free Tools
Convert bank statements, generate AI-powered JSON schemas, and find academic paper PDFs — all free, no sign-up required, powered by the same infrastructure behind our paid APIs.
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Choose from document conversion, schema generation, or academic paper search.
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Bank Statement Converter
5 requests/dayConvert bank statements, invoices, and financial documents from PDF, Word, or image to Excel, CSV, or Markdown. Our AI-powered parser extracts account information, transaction tables, and balances with high accuracy across different bank formats.
Use Cases
- Reconcile bank accounts automatically
- Convert statements to Excel for bookkeeping
- Extract transaction data for financial analysis
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JSON Schema Editor
10 requests/dayGenerate JSON schemas from natural language instructions. Describe the data structure you need, and our AI creates a fully-typed, AI SDK-compatible schema ready for document extraction pipelines. Supports nested objects, arrays, and nullable fields.
Use Cases
- Generate extraction templates for invoices
- Create schemas for resume parsing
- Build data extraction pipelines faster
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DOI to PDF
20 requests/dayFind direct PDF download links for academic papers using DOIs, ArXiv IDs, PubMed IDs, and more. Searches across 6 providers including Semantic Scholar, Unpaywall, and Europe PMC to maximize PDF availability.
Use Cases
- Download research papers for literature reviews
- Build reading lists with PDF links
- Automate paper collection for meta-analyses
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Output