Quite often, when preparing a document or filling a form, we need to meet a strict deadline, so we become nervous and cannot concentrate, especially when our colleagues are discussing something or our phone is incessantly ringing. As a consequence, we make typos every now and then when one of our fingers hits the wrong key. Quite often, we’ve got no time to proofread the document. The only thing that can save us is a good spell checker. At PDFfiller, we always strive to improve our product. So that our customers don’t send out any documents containing typos or mistakes, we’ve integrated a spellchecker into our PDF editor. Please note, that our spell checker checks only what you type. We presume that the original blank document you have to fill out contains no mistakes, because governmental authorities and agencies usually prepare their forms with due diligence and care. The spell checker immediately underlines misspelled, unknown or uncapitalized words.