An iLovePDF alternative with no size limit and no upload

iLovePDF, Smallpdf, and similar sites are easy. They are also the reason people search “iLovePDF alternative no limit”: a free tier that uploads the file, then stops you at a size cap, a daily quota, or a watermark.

UnlimitedPDF is built the other way around. Compress, merge, split, convert, and X-Ray all run in the browser. There is no upload endpoint, so there is nothing to throttle.

What you actually give up

Server tools can throw more RAM at a 400-page scanned book. A phone browser cannot. If a file fails here, it fails on your device — we will say so — not because we hit a plan limit.

You also will not get an account dashboard. Every tool works without sign-in. Ads may appear on the page; they never sit on top of the download.

If the job is “shrink this contract without sending it to a company I don’t know,” start with Compress PDF.