Any audio files to MP3 format in one click!

Universally applicable audio utility - All To MP3 Audio Converter. Plenty of formats, bitrate setup and high-quality MP3 files as a result!

PDF Squeezer - PDF Toolbox is designed for operating PDF files and contains almost all operations you can imagine, such as: compress, merge, split, extract, insert, extract image, convert image, extract text, sequence, encrypt, etc. If you are worried about operating PDF files, download it, it’s so fantastic!

Noir is a Safari extension that automatically adds a dark mode to every website you visit.

It makes browsing the web at night so much better. With Noir, you won’t be blinded by bright websites ever again.

PDF Merge and PDF Splitter + is a very easy-to-use app that allows you to quickly merge multiple PDFs into one PDF or split specified pages into a new PDF.