Extract text from a PDF

No. Toolpit does not upload your file for processing — the tool runs as code in this browser tab, works on the copy your browser opened, and forgets it when you close the tab. You can check this yourself: open your browser’s network panel and run the tool. You will see the page, its scripts and the ads on the site, and — when you save, if you are signed in — one small request that charges 10 tokens to your account. None of them carries your file, its name or anything read from it, because file processing stays on your device.

Because a scan has no text in it. A scanned page is a photograph wrapped in a PDF: the letters are pixels that look like letters, and there is no text layer to read. The tool tells you which pages were empty rather than handing back a blank file and letting you wonder. To get words out of a scan you need optical character recognition — run the page through Image to text, which reads the letters from the picture itself.

A PDF stores glyphs at coordinates, not sentences, so reading order has to be inferred from where things sit on the page. Fragments are grouped into lines by their baseline and ordered left to right, which is right for ordinary documents. Heavily designed layouts — two columns, sidebars, text boxes wrapped around images — are where it can interleave, because visually separate blocks share the same vertical band.

They match the lines as the PDF draws them, which is not always the same as the sentences as written. A paragraph broken across four printed lines comes back as four lines, because that is genuinely what is in the file. If you want flowing paragraphs rather than printed lines, PDF to Word reassembles them by looking at the spacing between lines.