With the Smallpdf ChatGPT App, compress your PDFs for submissions, emails, and whatever you need, without reducing quality. Need to convert a PDF to a Word file? Easy; you can even use OCR to make the document editable. You can also convert images, Word, Excel, and PowerPoint files to PDF, all without leaving ChatGPT. Continue your work on the Smallpdf website to merge, sign, edit, and more.