Convert a PDF to Word offline: no upload, and you can prove it

The 2-minute proof

You do not have to trust this page. Check it:

1. Online, convert any PDF once with the tool above. This fetches the engine (4.6 MB), and your browser keeps it. Opening the page alone is not enough: the engine is fetched only when a file arrives.
2. Turn Wi-Fi off, or pull the cable. On a phone, switch on aeroplane mode.
3. Drop the real file, the contract or the HR letter, and press Convert to Word.
4. It converts. The result line says how long it took “on this device” and “nothing was uploaded”. With no network, nothing could have been.
5. Press Download file and open the .docx.

Nothing about the conversion needs the network, so it takes as long offline as online. On a laptop, our 2-page test lease (a heading, 7 clauses, a payment table) took about 20 milliseconds of engine time, and a 48-page report about 0.8 seconds.

For a second check that works online too, open your browser’s network panel while you convert. Prove a PDF tool is local shows what to look for: the engine file the first time, 1 small anonymous count after the job, and never your PDF.

Why an online converter means your file sits on a server

Most PDF to Word sites upload your file, convert it on their computer and send the .docx back. Usually nothing goes wrong. Sometimes it does: on 11 July 2024, Cybernews reported that 2 online PDF sites, PDF Pro and Help PDF, had left 89,062 uploaded files readable in an open storage bucket, among them passports, driving licences and contracts. The people who uploaded them did nothing unusual. Is it safe to upload a PDF to an online converter tells the story in full.

A contract, a payslip or a medical letter is exactly the kind of file that should not take that trip. A converter that never uploads takes the question off the table.

How it works, in 1 paragraph

The converter is a program your browser downloads from getpdfs.app, like the page itself: the PDF engine (PDFium, the engine Chrome uses to show PDFs) as WebAssembly, plus our code that rebuilds headings, paragraphs, lists and tables and writes them as a .docx. Your PDF is read from your disk into the browser tab’s memory, converted there, and written back to your disk. The site also sends a rule with every page, a content security policy, that lets the page connect only to getpdfs.app itself. So even a bug or a compromised library could not post your file to some other address; the browser would block it.

Steps on Windows, Mac and a phone

The tool is the same everywhere; what differs is where the .docx lands.

• Windows or Mac, Chrome or Edge: press Download file and a save dialog asks where to put it. Pick the folder; the file is written straight there.
• Firefox, or Safari on a Mac: the .docx goes to your Downloads folder.
• iPhone, Safari: the .docx goes to the Downloads folder in the Files app. Apple’s support article “Where to find downloads on your iPhone or iPad” places that folder in iCloud Drive (checked on 11 October 2026), so if iCloud Drive is on, the copy is synced to Apple’s cloud too. To keep it on the phone only, set Settings, Safari, Downloads to On My iPhone (on recent iOS versions Safari is under Settings, Apps), as AppleInsider’s guide describes (checked on 11 October 2026).
• Android, Chrome: the .docx goes to the Download folder on the phone; open it from Chrome’s menu, Downloads.

On a phone, the phone guide covers opening the result in the Word or Google Docs app.

What to tell IT

Many workplaces ban upload converters, and rightly. If you need to explain this tool to someone who decides, these are the facts, in plain words:

• The file stays on the computer. Conversion runs in the browser tab. The page’s content security policy allows connections to getpdfs.app only, and the only thing sent after a job is an anonymous count: tool id, success or failure, a time bracket and a size bracket. No file, no file name, no text. The privacy page lists it.
• It can be tested. Convert a file with the network off, or watch the browser’s network panel during a conversion.
• No account, no storage. There is nothing to sign in to and no copy kept anywhere but on your disk.

Under the EU’s GDPR, an outside service that processes personal data for you is a processor, and Article 28 expects a contract with it; that is why many upload tools are not allowed for client or staff files. A tool that never receives the file is not processing it. That is an explanation, not legal advice; your data protection officer has the last word. GDPR and online PDF tools goes further.

The honest part

• The first file needs a connection. The browser can only keep what it has downloaded once, and the engine comes with the first file. A private window may not keep it at all, and clearing site data removes it.
• A machine that must never go online cannot use any website, ours included. If you have desktop Word, it opens a PDF itself and converts a copy; Microsoft’s page “Opening PDFs in Word” (checked on 11 October 2026) says this “works best with files that are mostly text”. For other installed options, see the best free PDF tools.
• The result is flowing text, not a copy of the layout. Fonts become Calibri, columns become 1 flow, and headers and page numbers are left out by default. Convert a PDF to Word you can edit shows what comes through, and the privacy guide covers keeping documents private beyond this one job.
• A scan needs OCR first, and OCR PDF runs on your device too. It fetches its reader (about 1.5 MB) and a language (0.7 to 3 MB) the first time, so do 1 OCR run online before you rely on it offline.