The best free PDF tools in 2026, honestly compared

The 3 kinds of “free”

We make getPDF, so read this page knowing who wrote it. The way we have tried to earn your trust is simple: every number is dated, every competitor’s genuine strength is named, and our own gaps get their own section further down.

Start with the word “free”, because it hides 3 different business models.

Capped free tiers are the most common. The tool works, but a counter runs: 3 tasks an hour on Sejda’s website (3 a day in Sejda Desktop), 1 action a day on Xodo, 1 free use of most tools on Adobe’s online version before the sign-in wall, a daily limit on Smallpdf (its pricing page names no number; 2026 reviews report about 2 tasks), and caps per task on iLovePDF, such as 1 file of up to 15 MB for a conversion (all checked on 11 October 2026). The free tier exists to show you the wall, and the wall exists to sell the subscription. That is a legitimate business, but it means “free” lasts until the day you actually have work to do.

Free with ads is PDF24’s model. Everything is free, with “no artificial limits” in PDF24’s own words, and advertising on the web pages pays for the servers. The trade is attention rather than money, and for the online tools, your file still travels to their servers to be processed.

Free and local is the newest kind. The tool is a website, but the processing runs in your browser, on your device. There are no servers doing the work, so there is almost nothing to pay for and no reason to cap you. getPDF works this way, and so does BentoPDF, an open source project. Xodo says most of its web tools do too. Watch the wording, though: PDFgear’s home page says its tools work “directly in your web browser”, while its own tool pages say files are uploaded to and processed on Amazon servers in the US. “In the browser” can simply mean nothing to install.

Whatever the model, read the billing terms before a free tier asks for your card “just to verify”: trials that convert into subscriptions and yearly plans with cancellation fees are where free most often stops being free.

Where your file goes: the 4 kinds of PDF tool

Nobody else seems to write this part down, so here it is. Every PDF tool you can use in 2026 is one of 4 architectures, and the architecture decides where your file travels before any policy does.

Online upload tools (iLovePDF, Smallpdf, Sejda’s website, Adobe online, PDF24’s online tools, PDFgear’s online tools) send your file to their servers, process it there, and send the result back. They fit people on locked-down machines who cannot install anything and whose files are not sensitive. The deletion windows are real policies (iLovePDF deletes within 2 hours, Smallpdf after 1 hour on its safety page, though its privacy notice promises that only to signed-in users, both checked on 11 October 2026), but a policy is a promise you cannot inspect.

Desktop apps (PDF24 Creator, Sejda Desktop, Acrobat) process files on your machine; PDF24 Creator is offered free as the offline version of its tools. They fit people who handle PDFs daily, work offline, or want no browser involved at all.

Self-hosted tools (Stirling-PDF) run on a server your own team operates. They fit companies with an IT person and a compliance reason to keep files inside the building.

In-browser local tools (getPDF, BentoPDF and, by its own account, most of Xodo’s web tools) are websites where the processing happens inside your browser. The file stays on the device, like a desktop app, but there is nothing to install, like a website. The limits are physical, not commercial: a 900 MB file needs more memory than some browsers will give a tab. The trade-offs between all 4 kinds have their own guide in this cluster, and the privacy side is covered in PDF privacy and protection.

The big table, checked on 11 October 2026

Every cell below was checked on 11 October 2026, against the vendor’s own pages where they state it and against recent reviews where they do not (the table says which). Features and prices change; if you are reading this much later, re-check before deciding.

Tool	Free tier	Where your file goes
iLovePDF	Caps per task: 1 file of up to 15 MB for conversions and OCR, 25 files and 100 MB for a merge; PDF/A, and OCR inside PDF to Word and Excel, are paid; paid is 9 euros a month, or 5 a month billed yearly	Uploaded, deleted within 2 hours
Smallpdf	A daily limit; the pricing page names no number, 2026 reviews report about 2 tasks; Pro is €10 a month, or €7.50 a month billed yearly, as its pricing page showed from Europe	Uploaded; deleted after 1 hour (its safety page), a promise its privacy notice makes only to signed-in users
Adobe Acrobat online	1 free use of most tools without an account, then sign-in; Standard or Pro 14.99 to 29.99 dollars a month; cancelling an annual plan billed monthly after 14 days can cost up to half the remaining commitment	Adobe’s cloud
Sejda	Website: 3 tasks an hour; caps per tool, such as 50 pages or 50 MB for merging and PDF to Word, 200 pages or 100 MB for compressing, OCR up to 10 pages (its tool pages). Desktop: 3 tasks a day, documents up to 50 MB and 200 pages (its desktop page)	The website uploads; its tool pages say files are deleted after 2 hours. Sejda Desktop processes files on your computer
Xodo	1 action a day in the browser and mobile apps	“Most tools process files on your device locally”; files for tools that need an upload are deleted after 1 hour (its pricing page). Which tools upload is not said; test the one you use
PDF24	Everything free, “no artificial limits”, funded by ads	Online tools upload to data centres in the EU, and files are deleted within 1 hour; PDF24 Creator for Windows works offline
PDFgear	Free	Its tool pages say files are uploaded to and processed on Amazon (AWS) servers in the US, and deleted afterwards; its home page’s “directly in your web browser” means nothing to install
Stirling-PDF	Open source; the free plan covers up to 5 users on your own server	Your own server
BentoPDF	Open source (AGPL), free	Runs in the browser (WebAssembly); nothing uploaded, by its own account
getPDF	Every tool free, no task limits, no account, no watermark	Nothing is uploaded; runs on your device, checkable with Wi-Fi off

Two things the table cannot show. First, “free” tiers move: a cap that was 3 tasks a day in October 2026 can be 1 task next quarter, which is why every claim here carries a date. Second, upload retention is the vendor’s statement, not an observation; what actually happens to an uploaded lease is explained in this cluster’s guide on uploaded PDFs.

The best free tool, job by job

Merging and organising pages. Capped tiers hurt most here, because organising is rarely 1 task: a merge, then a page delete, then a rotate, and a 2-task day is spent before the file is right. Any tool with no task count wins this job: PDF24 (with the upload), PDF24 Creator, or a local tool like our merge and the rest of the page tools. On results, merging is merging; the differences are the caps and the upload.

Compressing. Compression quality differs more between tools than merging does, because each vendor picks its own trade between size and image quality. Ours shows the before and after sizes and never touches text sharpness, and with a size target it keeps the best quality that fits. You can test it on your own file right here:

If the result surprises you, Make a PDF smaller explains what compression can and cannot shrink.

Converting. PDF to Word is the job where honesty matters most. Adobe’s converter is built to reproduce the original layout, and if your document must look identical in Word, Adobe is the right answer, paid or not. Our PDF to Word produces editable flowing text with headings, lists and tables, and the page says so before you click; the difference is spelled out in PDF to Word, Excel and text. For images in and out of a PDF, nearly every tool in the table does the job, so pick by caps and upload again.

Editing text. Many free tiers let you annotate (draw boxes over the page) but keep real text editing paid or capped. Our editor edits the existing text and keeps it selectable and searchable, free, with no daily count:

Edit PDFReal text editing, objects, annotations, forms. Free, runs on your device.Open

What separates a real text edit from a white box over the old text is shown in Edit a PDF, and that difference is worth understanding before you trust any editor with a contract.

Signing and filling. For a drawn or typed signature and everyday forms, free covers it: several tools in the table, our sign and fill pages among them, and Sign and fill a PDF walks through it. For qualified electronic signatures or sending documents out for others to sign, free does not cover it; see the next section.

OCR on scans. The capped tiers ration it: iLovePDF’s free plan reads 1 file of up to 15 MB per task and charges for OCR inside PDF to Word and Excel, and Sejda’s free desktop tier reads up to 10 pages (checked on 11 October 2026). Ours is free on the OCR page with no page count, runs on your device, and shows a confidence figure and the words it was unsure of instead of pretending scans read perfectly; Scanned PDF to searchable sets expectations honestly.

When a paid or installed tool is the better choice

A roundup you can trust has to name the cases where its own product loses. Here are ours.

Layout-faithful conversion and qualified signatures: Adobe. When a PDF must become a Word file that looks pixel for pixel like the original, or when you need qualified signatures and certified enterprise workflows, Acrobat is the honest recommendation. You pay 14.99 to 29.99 dollars a month for it (checked on 11 October 2026), and if you take the annual plan billed monthly, put the dates in your calendar: cancelling after 14 days can cost up to half the remaining commitment.

No browser at all: desktop apps. If you want PDF work with the network unplugged, on files bigger than a browser tab’s memory, or simply without a browser open, PDF24 Creator for Windows is free and works offline, and Sejda Desktop processes files on your computer within its free 3 tasks a day. An installed app is also the better fit for all-day, every-day PDF work.

A team with a server: Stirling-PDF. Open source, self-hosted, free for up to 5 users on your own server, paid beyond that (checked on 11 October 2026). If your company’s rule is “files never leave our infrastructure” and someone is willing to maintain a server, it is the right architecture, and no website, ours included, can match that guarantee.

Sending documents out for signature. Requesting signatures from other people requires a service that stores the document and emails the parties. Several paid tools do this well. getPDF cannot and will not: nothing is uploaded here, so there is no sending service to build it on.

Where getPDF falls short today

The same honesty, pointed at ourselves, as of 11 October 2026:

• PDF to Word is content, not a layout copy. You get editable text, headings, lists and tables; you do not get a pixel-perfect replica of the page. The tool says this before you click, but it remains a real gap against Adobe.
• No Word to PDF yet. Doing it faithfully on the device is heavy, and we would rather ship it late than ship it approximate without saying so.
• No signature requests and no qualified signatures. Drawn and typed signatures for everyday use, yes; legally qualified ones and multi-party sending flows, no.
• A browser is required. If your workflow wants no browser, PDF24 Creator or Sejda Desktop fits you better, and this page just said so.
• Device limits are real limits. A 900 MB scan on a machine where the browser has about 2 GB to work with will struggle, and the tool says the file is too big for this browser to open, with both numbers, instead of failing silently. Why free can still be sustainable for us is on the about page.

How to verify a “local” claim yourself

“Runs locally” is becoming a marketing phrase, and a vendor’s own wording does not always settle it (checked on 11 October 2026). So do not take it on trust, from anyone, including us. The test takes 1 minute:

1. Open the tool and run it once on a test file, not your real one, so everything it needs is loaded.
2. Turn Wi-Fi off, or unplug the network cable.
3. Run the task again on another test file. If it finishes and you can download the result, the work happened on your device.
4. For a second opinion, open the browser’s developer tools, switch to the network tab, and run the task again with the network on. An upload is visible as a large outgoing request when the file is added.

getPDF is built to pass this test: the site’s content security policy lets the browser connect to no address but getPDF’s own, and the only thing there that receives anything is the anonymous counter, which keeps a tool id, success or failure and 2 rough buckets for time and size, and drops everything else. So a file could not go to anyone else’s server even by mistake, and our own server has nothing that stores files. The privacy page explains it in plain words, including which files the site fetches (the pages, the engine, and the OCR reader or a font only when a job needs one) and what the counter contains. Run the same test on any tool in the table above; the ones that pass, pass. That, not this page’s word, is the comparison you can trust.