iLovePDF alternatives: what to actually look for in a PDF tool

Search for almost any PDF task — merge, compress, convert to Word — and you'll get a dozen nearly identical-looking results. Most of them work fine for a one-off task. The differences that matter show up when you use these tools regularly, or when the document actually matters.

Where does your file actually go?

This is the single most important question and the one most sites answer vaguely. 'We take your privacy seriously' in a footer isn't an answer. What you want to know: does processing happen on their server, or in your browser? If it's server-side, how long is the file retained, and is that stated anywhere concrete rather than in general terms?

Does it tell you what it can't do well?

Converting a PDF to an editable Word document, extracting tables to Excel, or doing OCR on a scan are all things that range from 'works great' to 'technically runs but the output is unusable' depending on the source document and the tool's actual approach. A tool that's honest about this — flagging conversions that are lossy, or simply not offering ones it can't do well — is more trustworthy than one that claims everything works perfectly.

A quick checklist

• Can you tell, concretely, whether your file is processed locally or uploaded?
• Is there a real limit on free usage, and is it stated upfront rather than discovered at checkout?
• Does the tool explain when a conversion is lossy, rather than presenting every result as perfect?
• Is there a functioning way to actually delete your account and data, if you made one?

None of this means every server-based tool is worse — some tasks genuinely need server-side power. It's just worth knowing which kind of tool you're using, and choosing the browser-based option when the task allows for it.