Has now added a giant QR code that you have to pay to remove. It never did this until recently. Website says it has done this since 2006 or something silly but this is not true. Reported to Mozilla extensions people.

used to work great. now puts a gigantic QR code to get money.

QR Code

Dies war mal mein Lieblingsaddon. Nur seitdem die einem einen QR Code als Wasserzeichen reinballern welcher fast die hälfte des Bildschirms einnimmt, kann ich das nicht mehr unterstützen. Klein in der Ecke wäre in ordnung aber das ist richtiger müll.

Good bye Customer Gone

Было неплохим какое-то время. Давно ничего не качал,а оказалось,что теперь и скачать ничего нельзя без установки левого софта на пк.В описании,к слову,ничего не изменилось.

It asks for money otherwise you'll have a huge watermark on downloaded youtube videos, find another extension that does this for free.

I have no clue where the positive reviews come from. This extension requires additional software to function. I can't properly load it on any of my machines, and it's flagged as questionable in terms of safety. It's just a mess. I've downloaded and tried to use it several times over the past 5-6 years, to see if it's improved. It has not. Avoiding.

Extension Payante !!!
Après avoir installé l'extension, il faut installer un autre programme, non reconnu par Windows. Et ensuite la vidéo a un QRcode qui reste tout le long. Pour l'enlever il faut payer ! C'est vraiment une arnaque je ne comprends pas comment Firefox conseille cette extension

Extension peu fonctionnelle, ou alors payante !

Downloadhelper died when it started to ask for money (even if claims to be free). I used to be a DH user in 2014 to 2017 but now this addon turned into nothing but baloney: ask you to download a extra app to download, then burns a watermark into videos and wants you to give €20 to remove it. Developers just killed everything that made DH were good in the past

scam. wants money

requires you to download an external app (which i wouldnt be surprised if it was spyware or something lol) to download as mp3 despite it being advertised as part of the extension

I could not use this extension, it had asked me to download .exe to install in order to use it. Turns out it is a virus and trojan. Slowed down my computer and did a number on my anti virus to contained, quarantine and removed it!!

Burns in massive watermark when you download a video.

ふざけたレビュー強制機能消せ