Adolix Split and Merge PDF is a free Windows application that will help you modify your PDF files. You can split PDF documents into multiple files using a customized pattern, or, you can merge PDF files into a single document. It can also protect all generated PDF files with password or watermark.

Adolix PDF to JPG will help you convert PDF to image, PDF to JPEG, BMP, TIFF and PNG. You can convert each page from the PDF file or just a page selection. Encrypted files can also be converted.

Highlighter tool to annotate websites and PDF, import Kindle highlights and more. Access all your highlights in one searchable, cloud-synced space—anytime, anywhere. Tag, color-code, add notes, and organize with folders; upgrade to Pro for advanced features.

Browser extension that allows you to block annoying posts from your news feeds. Just define some keywords and from then on, you won't see any news feed posts that match those keywords. It works on all major social networks (Facebook, Reddit, LinkedIn, Instagram, TikTok, Twitter, YouTube).

Browser extension that is designed to enhance your browsing experience and protect your eyes. It features customizable contrast settings and offers multiple modes tailored to reduce eye strain and improve text readability. It can be used on all websites, and you can customize your settings on a per-site basis.