PDF → Excel
PDF'deki metin satırlarını sütunlara gruplar ve her sayfayı ayrı bir Excel sheet'ine aktarır. Hiçbir veri sunucuya gönderilmez.
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Nasıl Çalışır?
- PDF, tarayıcıda pdf.js ile açılır; her sayfanın metin öğeleri ve koordinatları çıkarılır.
- Metin öğeleri Y koordinatına göre satırlara gruplandırılır (±4pt eşik).
- Her satır içindeki X konumları kümelenip sütunlara atanır.
- Her PDF sayfası, Excel çalışma kitabında ayrı bir sheet olur.
- Tüm derleme işlemi arka planda Web Worker'da SheetJS ile yürütülür.
- Hiçbir veri sunucuya gönderilmez.
How to Convert PDF to Excel (XLSX)?
Converting a PDF table to an Excel spreadsheet is quick and straightforward with Happy Office Tools. Upload your PDF file by dragging it into the drop zone or clicking "Choose File." The tool scans every page for tabular data — rows and columns of text with consistent alignment — using coordinate-based detection powered by pdf.js. When table structures are identified, the content is mapped into spreadsheet rows and cells and exported as an .xlsx file. Click "Convert to Excel" to download, then open the file in Microsoft Excel, Google Sheets, LibreOffice Calc, or any compatible spreadsheet application. The entire process completes in seconds and runs entirely inside your browser with no server involved.
Is It Safe to Use Happy Office Tools?
Absolutely. Your PDF is processed exclusively inside your browser using JavaScript — it is never transmitted to a server or third-party service. Happy Office Tools has no file upload endpoint. The open-source pdf.js and SheetJS libraries handle all parsing and file generation locally on your machine. Sensitive data such as financial tables, payroll records, sales reports, and inventory lists remain completely private throughout the conversion process. No login is required, no usage is tracked, and no data persists after you close the browser tab.
When Does PDF to Excel Conversion Work Best?
This tool produces the most accurate results with PDFs containing clearly structured tabular data — invoices, financial statements, pricing tables, inventory sheets, and survey results. PDFs generated directly from spreadsheet applications (for example, Excel files exported as PDF) convert with the highest fidelity, because the underlying text coordinates closely match the original table grid. PDFs created by scanning printed documents may produce less precise results, as table detection depends on OCR quality. For best output, use digitally created PDFs, keep tables clearly aligned, and review all converted data before using it in formulas or financial reports.