Compare Chrome extensions: Smallpdf—Edit, Convert, Compress, & AI Summarize PDF vs Ultimate Volume Booster

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Stats	Smallpdf—Edit, Convert, Compress, & AI Summarize PDF	Ultimate Volume Booster
User count	3,000,000+	600,000+
Average rating	4.65	4.56
Rating count	2,866	3,380
Last updated	2024-04-12	2022-01-10
Size	1.12M	97.78K
Version	0.22.48	1.2.1

Short description
Easy-to-use PDF tools to compress, convert, merge, chat to, split, e-sign, and edit PDF files in your browser.	Feel sound at the new level.
Full summary
Power up your productivity by adding the Chrome extension to your browser. Gain instant access to a suite of useful tools to work with PDFs online when you open a PDF in your browser—including our AI-powered assistant. You can also summarize your PDFs from Google Scholar. Compress your PDFs and convert PDF to Office with the Smallpdf Chrome Extension. You can also edit, split, merge, organize, and e-sign your PDF files—for free. Smallpdf is the first and only PDF software you’ll love, trusted by over 2.4 billion people since 2013. Quick access to our free online PDF tools to: Edit PDF Compress PDF Convert PDF to Word Convert PDF to Excel Convert PDF to PPT Convert PDF to image (JPG) Merge PDFs Split PDF Sign PDF Extract PDF pages See more	One of the most reliable and easiest volume boosters in the Chrome browser. If your speakers or headphones do not reproduce sufficient sound volume for comfortable listening to music or watching video content - use our extension as a speaker amplifier, setting the volume level to more than 600%. Use the sound booster of it on your favorite sites. Just adjust the sound in the current web tab using the slider. ☑️ Sound level over 600% ☑️ Simple and intuitive design, convenient operation ☑️ Automatically shuts off in normal mode ☑️ Switch to any tab that plays audio with one click ☑️ Smoothly increase the volume using the slider 🖥 Full screen Chrome doesn’t allow you to switch to full screen mode when using any extension that processes sound, so you can always see a rectangular icon in the tab bar (to know that the audio is being processed). It is impossible to get around this, after all, it is a good thing that protects you. However, you can improve the situation a bit by pressing F11 (on Windows) or Ctr + Cmd + F (on Mac). 💬 We are always happy for your suggestions! If you like Ultimate Volume Booster, please rate us, give 5 stars! Thanks for using.