I built this because I didn't want to upload personal documents to random websites just to split or sign a PDF.

So I made PDF Barber (https://pdfbarber.com). Everything runs 100% in the browser, with no server involved. The only server call is for the contact form.

It is free to use, and I also offer a Chrome extension for convenience. I have already gotten a few paying users and lots of helpful feedback, which has pushed me to improve it further.

Would love to hear your thoughts or feedback.

Thanks!