The best free PDF tools in 2026

PDF software has always had a reputation for being expensive and clunky. Adobe Acrobat charges around $20 a month for features most people use once in a while. The free alternatives often come with watermarks, file size limits, or require creating an account before you can do anything useful.

What changed is the browser. Modern browsers can handle PDF processing locally, without a server involved. That means the tools below are genuinely free, fast, and private.

Merge PDFs

Combining two or more PDFs is one of the most common PDF tasks. You have a signed cover page and a multi-page document, or you're assembling a report from several sources. The Filagram PDF merger lets you drag multiple files in, reorder them, and download a single combined PDF. Everything happens in the browser.

Paid tools like Adobe and Nitro charge for this. There is no reason to pay for it.

Split PDFs

The reverse operation: take a large PDF and extract specific pages or ranges into separate files. Useful when someone sends you a 40-page document and you only need pages 12 to 18. The PDF splitter lets you define the ranges you want and downloads each section as its own file.

Rotate PDFs

Scanned documents often come in sideways. You can fix individual pages or the whole document using the PDF rotation tool. Choose 90, 180, or 270 degrees, apply it to all pages or specific ones, and download the corrected file.

Compress PDFs

Scanned PDFs with embedded images can get large quickly. A 20-page scan at full resolution might come in at 15 MB, which is too large to attach to most emails. The PDF compressor reduces file size by optimizing the embedded images without destroying readability.

For reference: most email providers have a 10 MB or 25 MB attachment limit. Compressing before you send saves the back-and-forth of being told the file is too large.

Image to PDF

You have a photo of a receipt, a whiteboard snapshot, or a series of screenshots that need to become a single PDF document. The image to PDF converter takes JPG, PNG, or WEBP files and assembles them into a PDF. You can set the page order before converting.

PDF to images

The reverse: extract each page of a PDF as a separate image file. This is useful when you need to use a PDF slide as a graphic in a presentation, or when you want to copy content from a PDF that has copy-protection enabled. The PDF to images tool outputs each page as a JPG or PNG.

How these compare to paid alternatives

The catch with free server-based tools

iLovePDF and Smallpdf both offer free tiers, but they have daily task limits, file size limits, and they upload your documents to their servers. For a public-domain whitepaper that is fine. For a contract, a tax document, or anything sensitive, you should think twice about where your file is going.

Filagram processes PDFs in your browser using JavaScript. The file loads into memory in your tab. The processed result is generated and downloaded locally. Nothing is transmitted.

Start with what you actually need

Most people who need PDF tools need the same four things: merge, split, compress, and convert. All four are available free on Filagram, without an account, without a file size penalty on the free tier that matters for normal documents.

Browse all PDF tools at /tools and filter by PDF to see the full list.