Top 10 Free PDF Converters (Downloadable) in 2026

Free PDF converters multiply every year, and half of the "free" ones turn out to be trials that watermark your tenth page. This list is the 2026 cut: ten converters that genuinely cost nothing to start, most of them downloadable desktop tools that work offline. Each pick has a plain verdict on what it's best for — and we've included an honest note on what happened to the tools in our 2021 edition of this list.

Quick Answer: PDF24 Creator is the best free downloadable PDF converter for most Windows users — fully free, offline, no watermarks. PDFgear is the best free pick for editing and converting on Windows and Mac, and Stirling PDF is the best open-source option if privacy matters. All ten picks below are free to use for real work.

The 10 at a Glance

1. PDF24 Creator — Best Overall (Windows)

PDF24 Creator is the rare genuinely-free desktop suite: no watermarks, no page limits, no upsell popups, free even for commercial use. It converts PDFs to Word, Excel, images and text (and back), and bundles 30-odd tools — merge, split, compress, sign, OCR — that cover most of what paid suites charge for. TechRadar's 2026 roundup still ranks it the best free PDF software for Windows, and it's easy to see why: everything runs offline, which also makes it the privacy-safe default.

Best for: Windows users who want one free tool that does everything.

2. PDFgear — Best Free Editor-Converter (Windows/Mac)

PDFgear earned PCMag's "best free PDF editor" label for a simple reason: it's the only free tool that lets you edit the existing text in a PDF, not just annotate on top. Conversion is built in (PDF to Word, Excel, JPG and back), with OCR for scans, and it's fully free on Windows, macOS and mobile.

Best for: turning a PDF into an editable document without paying Adobe.

3. Stirling PDF — Best Open-Source Option

Stirling PDF is the open-source PDF platform that exploded in popularity over the last few years: 50+ tools (convert, merge, OCR, compress, redact, sign) that you can run as a desktop app or a local web server. Because it runs on your hardware, sensitive documents never leave your machine — the reason privacy-conscious users and businesses standardize on it.

Best for: privacy-sensitive conversion and bulk automation, free forever.

4. LibreOffice Draw — Best in Your Existing Office Suite

If you already use LibreOffice, Draw opens PDFs directly: edit text boxes, fix a typo, rearrange pages, then export to PDF or Word formats. It's not a dedicated converter and struggles with complex layouts, but for quick edits and format changes it's free, open source and already installed on many machines.

Best for: open-source offices and light PDF surgery without new software.

5. Sejda Desktop — Best Free-Tier Workhorse

Sejda's desktop app handles conversion both ways with good layout fidelity. The free tier limits you to a set number of tasks per day and documents under its size cap — check the current limits on their site — but for occasional converters that allowance covers real work without a watermark.

Best for: a few clean conversions a day without committing to a suite.

6. WPS PDF to Word Converter — Best PDF-to-Word Fidelity

The one survivor from our 2021 list that still earns its slot: WPS' PDF-to-Word converter recreates text, tables and layout better than most free tools. The free version caps conversion length (five pages in the edition we tested); the full WPS Office subscription removes limits. For short documents it's still the fastest route to a clean, editable Word file.

Best for: short PDFs that must come out pixel-perfect in Word.

7. Adobe Acrobat's Free Online Converter — The Official Route

When the format matters most, the format's creator is the safe bet: Adobe's free converter turns PDFs into Word, Excel and JPG with the best layout fidelity in the business, free on the web with an account. The catch is it's online-only at this tier — the desktop Acrobat remains a subscription. Use it when a botched conversion would cost you more than a free tool ever saved.

Best for: can't-afford-to-mangle documents (contracts, CVs, forms).

8. Smallpdf — Simplest Web Option

Smallpdf is the tool people mean when they say "just use an online converter": drag, convert, download, done, with a free daily task allowance. The desktop app exists for offline work but the free daily limits make it a lightweight option rather than a workhorse.

Best for: quick browser-based conversions on any OS.

9. PDF Candy Desktop — Best Free Format Variety Offline

PDF Candy's desktop app converts PDFs to and from a long list of formats — Word, Excel, JPG, PNG, TXT, HTML, ePub — with several tools free to use without an account. It's Windows-only and the free tier has file-size limits, but as an offline multi-format utility it's hard to beat for the price.

Best for: converting into and out of unusual formats without going online.

10. Foxit — Best for Business PDFs

Foxit's converter tools handle the form-heavy, compliance-sensitive PDFs businesses actually exchange — with conversion built into the same ecosystem as its long-established PDF editor. The online converter tools are free; the desktop editor suite is paid. Foxit's conversion of tables and form fields is noticeably more reliable than the small-tool average.

Best for: converting business documents with forms and tables intact.

What Happened to the Tools in Our 2021 List?

An honest update, since this article has been around a while: Nuance Power PDF left the consumer conversation — Nuance's document line passed to Kofax and now sits under Tungsten Automation as an enterprise product. ABBYY FineReader and Nitro Pro are still excellent, but they're paid business software, not free converters. CocoDoc, which led the old list, remains an online editor but no longer earns top billing here. AltoPDFtoWORD and several niche converters from that era have faded. The 2021 list also called these tools "free" when several were trials — this year's list fixes that.

Frequently Asked Questions

What is the best free PDF converter to download?

For Windows, PDF24 Creator — it's completely free, works offline and has no watermarks or page limits. On Mac, PDFgear offers the closest thing to a fully free editor-converter, and Stirling PDF is the best open-source choice on any OS.

Are free PDF converters safe?

The downloadable ones on this list are established tools — the safety rules are: download only from the official site, avoid random "free PDF converter" EXEs from download portals, and think twice before uploading confidential documents to any web converter, since your file passes through their servers. Desktop tools avoid that entirely.

Can I convert a PDF to Word for free without watermarks?

Yes. PDF24 Creator, PDFgear, Stirling PDF and LibreOffice Draw all convert without watermarks. Tools that watermark in the free tier are usually trials in disguise — the watermark goes when you pay.

What's the difference between online and desktop PDF converters?

Desktop converters work offline (better for privacy, big files and batch jobs); online converters need no installation and work on any device, but impose daily or size limits and upload your file to someone else's server. For anything confidential, prefer desktop.

Do free converters handle scanned PDFs?

Only tools with OCR — PDF24 Creator, PDFgear and Stirling PDF all include free OCR that turns scanned pages into selectable, searchable text. Plain converters without OCR will just give you an image embedded in a Word file.

Related reading:

• Top 10 Apps to Convert PDF on Smartphones & Tablets
• 3 Easy Ways to Reduce the Size of a PDF
• How to Convert Outlook Emails to PDF Free

Which converter earned a permanent slot on your machine? Tell us in the comments.