I want to send a text that contains more than 4000 characters, and when I do that the browser crushs and keep opening new tabs (idk why), but when I try to send only 600 characters it works fine. browser.get('website') search = browser.find_element_by_id("text-area") search.clear() #browser.execute_script('arguments[0].value=arguments[1]', search, data) search.send_keys(data[0:600]) browser.find_element_by_id("btn").click() "data" is the variable containing the text (all good with it) I tried the script in comment and it does send all of the text, but when the browser click on the button . it reads the old text (default one) Any help would be appreciated, thanks for your time!! Continue reading...