Copying from a PDF gives you a document broken mid-sentence on every line, because a PDF ends every printed line with a break.
Get the text out →Free every day without an account on some tools. Your file is deleted the moment the job finishes.
Those breaks are rejoined here, and only the ones that mean something are kept — a blank line, a bullet, a numbered point, a heading. Words hyphenated across a line are mended. If the PDF is a scan, the words are recognised first, in Hindi or English.
Because a PDF ends every printed line, not every sentence. Those breaks are rejoined here and only the meaningful ones kept.
Yes, read in reading order rather than straight across the page.
Yes, in Hindi or English.