Edit the original text of pdf
Right now it is add on
If we want a pdf text which is already there to be edited (Deleted, corrected)
Hi, due to nature of PDF there is no app that can reliably edit PDF like word-processor. We don’t claim this. But with Xodo you can create/edit annotations, insert/delete/rotate pages, place images, text, scribbles, sign documents, fill-forms etc… see http://goo.gl/nQ2TsZ. So Xodo is definitely a PDF editor but is not a word-processor.
Christopher Crawford commented
Adobe Illustrator has this capability, but only for single pages at a time.