Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Шукати в статтях підтримки

Остерігайтеся нападів зловмисників. Mozilla ніколи не просить вас зателефонувати, надіслати номер телефону у повідомленні або поділитися з кимось особистими даними. Будь ласка, повідомте про підозрілі дії за допомогою меню “Повідомити про зловживання”

Learn More

Ця тема перенесена в архів. Якщо вам потрібна допомога, запитайте.

Viewing PDF in browser

  • 4 відповіді
  • 2 мають цю проблему
  • 1 перегляд
  • Остання відповідь від MountainManJoe

more options

Sometimes when I click on a PDF file link, it opens in the Firefox, but sometimes it does not, and Firefox instead asks where to save it, which is annoying. Why this inconsistent behaviour? How can I view the PDF files in Firefox every time?

Sometimes when I click on a PDF file link, it opens in the Firefox, but sometimes it does not, and Firefox instead asks where to save it, which is annoying. Why this inconsistent behaviour? How can I view the PDF files in Firefox every time?

Обране рішення

Only files send as content type application/pdf are opened in a tab in Firefox.

If a file is send as a generic file type like "application/octet-stream" or as content-disposition then Firefox will offer to save the file.

Читати цю відповідь у контексті 👍 3

Усі відповіді (4)

more options

Вибране рішення

Only files send as content type application/pdf are opened in a tab in Firefox.

If a file is send as a generic file type like "application/octet-stream" or as content-disposition then Firefox will offer to save the file.

more options

Great! Thanks for the swift and helpful reply.

I tried the "Open in Browser" extension first and it half-solves the problem. Firefox still shows you the save dialog, but the extension gives you the additional option to view in browser. That's the same number of steps I had to make before, so nothing gained.

Mason sounds like a very powerful extension, but is overkill for this situation.

"InlineDisposition Reloaded" was exactly what I needed. When there's a PDF in my google search results, I simply click on it and it opens as expected. Very lightweight at 4kb.

more options

This add-on might also be helpful.

Always Preview: https://addons.mozilla.org/en-US/firefox/addon/always-preview/

more options

Yup, Always Preview seems to work equally well.