A PDF toolkit that keeps your files on your device.
docflo does every merge, convert, compress and protect operation inside your browser tab, using the same engines that power desktop office software — nothing is ever uploaded to a server.
Why local processing
Most online PDF tools work by uploading your file to a server, running the conversion there, and sending the result back. That means your document — which might be a contract, a medical record, or a tax form — passes through someone else's infrastructure and sits on their storage, even briefly.
docflo takes a different approach. The moment you drop a file, everything from that point on runs on your own device: reading the file, running the conversion, and generating the download. There is no server round-trip because there is no server involved in the processing at all.
What that means in practice
Processing starts the instant you drop a file — there's no upload to wait through and no download to wait for afterward, because your file already is where the result gets built. It also means docflo works without an internet connection once the page and its tools have loaded, and there's no file size cap beyond what your own device's memory can hold.