Extract tables and structured data from PDF files as CSV format. Free online converter for data extraction. No signup required.
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| File Name | Size | Convert To |
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Checking files and selected output formats.
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CSV is the lowest-common-denominator data exchange format — every spreadsheet app, database, and analytics tool accepts it. Convert to CSV when you need to move tabular data between systems (importing into Google Sheets, uploading to a database, feeding into pandas / R). Loses formulas, formatting, and multi-sheet structure that XLSX preserves.
Technical comparison of the two formats — useful for deciding which to use, or for confirming what changes during conversion.
| Property | CSV | |
|---|---|---|
| Full name | Portable Document Format | Comma-Separated Values |
| Year introduced | 1993 | 1972 |
| Developer / standard body | Adobe | IBM (informal) |
| MIME type | application/pdf | text/csv |
| File extension | .csv | |
| Compression | Built-in (FlateDecode, DCTDecode) | None |
| Color / data depth | Vector + raster | N/A |
| Max dimensions / size | 381 km × 381 km (15,000 × 15,000 inches) | Unlimited |
| Transparency | Yes | No |
| Animation | No | No |
| Standard / specification | ISO 32000 | IETF RFC 4180 |
| Best for | Final-form documents, contracts, archives — looks identical everywhere | Data interchange, database imports, ETL pipelines |
PDF (Portable Document Format) was created by Adobe in 1993 and has since become an ISO standard (ISO 32000). It preserves the exact layout, fonts, images, and formatting of a document regardless of which device, operating system, or software is used to open it. PDF is the universal standard for sharing documents that must look the same everywhere, from legal contracts to academic papers.
Beyond simple document viewing, PDF supports interactive forms, digital signatures, AES-256 encryption, accessibility features, and embedded multimedia. The PDF/A variant is specifically designed for long-term archival of electronic documents. While PDFs are primarily view-only by default, they can be made editable with the right tools. PDF remains the go-to format for official documents, printable materials, and any content that requires consistent presentation across platforms.
Quick answers about compatibility, quality, metadata handling, and the most common reasons to convert PDF files to CSV.
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