check out pdfredactoronline.com I also built that. I had to make it separate for now as it's using MuPDF JS library which has APGL licensing, but I might add it

check out pdfredactoronline.com I also built that. I had to make it separate for now as it's using MuPDF JS library which has APGL licensing, but I might add it in here if it seems I can add it while still complying.