Convert Invoice PDFs to CSV —
Free, No Signup, 30 Seconds

Drop a supplier invoice. Get clean, structured CSV data back. Works right in your browser — no account, no install.

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No account required · CSV & JSON output · Works on ugly PDFs

How it works

Three steps. No setup. No learning curve.

1

Upload your PDF

Drag and drop any invoice PDF onto the page. Digital PDFs, scanned invoices, multi-page — just drop it.

2

Extraction runs instantly

Useful Patch reads line items, totals, supplier info, dates, and invoice numbers automatically.

3

Download your CSV

Click download. Get a clean, structured CSV (or JSON) ready for Excel, Google Sheets, or QuickBooks.

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What you get in the output

Structured fields extracted from every invoice — ready to use, not just raw text.

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Line items

Description, quantity, unit price, and line total for every row on the invoice.

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Invoice header

Invoice number, invoice date, due date, and PO reference when present.

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Supplier details

Supplier name, address, and VAT/tax number extracted from the document header.

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Totals & tax

Subtotal, VAT/tax amount, and invoice total. Broken out as separate columns.

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CSV output

Standard comma-separated format. Opens in Excel, Google Sheets, or any data tool.

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JSON output

Structured JSON for developers or apps that need to process invoice data programmatically.

FreeNo credit card ever
0 secSetup time required
CSV + JSONOutput formats
In-browserFree tier processes locally

Why Useful Patch for PDF to CSV?

Most free PDF converters spit out a mess. Useful Patch understands invoice structure.

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Invoice-aware extraction

Not a generic PDF parser — it knows what an invoice looks like and extracts accordingly. Line items land in the right columns.

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Works on ugly PDFs

Non-standard layouts, missing grid lines, awkward column spacing — invoices that make other tools choke.

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In-browser for the free tier

Your PDF doesn't leave your device on the free demo. Useful for sensitive supplier documents.

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Batch + QA on paid tier

Processing hundreds of invoices? The £199 paid tier adds bulk upload and manual QA for hard documents.

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QuickBooks-ready format

Paid tier exports columns mapped to QuickBooks import format. No reformatting spreadsheet dance.

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Handles multi-page PDFs

Long invoices with continuation pages are processed as a single document on the paid tier.

Frequently asked questions

Can I convert a PDF invoice to CSV for free?

Yes. Useful Patch converts invoice PDFs to CSV completely free — no account, no credit card, no install. Upload your PDF and download your CSV in seconds.

What types of invoice PDF does the converter support?

The free tier works best with digital PDFs (text-layer present). The paid tier also handles scanned, rotated, and multi-page PDFs with a manual QA fallback for edge cases.

Is my data secure? Does the PDF get uploaded anywhere?

The free demo processes your PDF in-browser — your document is not sent to a remote server. For the paid batch tier, files are processed securely and not retained beyond extraction.

What does the CSV output contain?

Line items, quantities, unit prices, totals, VAT, supplier details, invoice date, and invoice number — the key structured fields from a typical invoice. JSON export is also available.

Is there a limit on how many PDFs I can convert?

The free tier is for single-file demos. For batch invoice extraction, the paid tier at £199 includes bulk processing and manual QA.

Ready to extract your first invoice?

Free. In your browser. Done in under a minute.

Convert PDF to CSV Free →

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