Any software out there that downloads your whole Spotify library as MP3s?
Even better if it sorts all the artists and albums.

 

No, there isn't any software that download from Spotify any more.

There is software that saves songs on spotify to your computer by recording them.
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There is software that downloads songs from other places, mostly youtube, and adds the id tags from spotify.

Both will need you to do it playlist at a time but on the plus side all the programs can sort the files by artist & album.

examples
https://www.*spam*.com/&ved=2ahUKEw...EQFnoECAoQAQ&usg=AOvVaw2Qc3QgwrhQenjRKT1RHcNy
https://www.ondesoft.com/sp-converter-for-windows.html
https://www.audfree.com/spodable/
https://www.drmare.com/music-converter/

All of these are questionable as to wether their use violates the terms of your Spotify Account though.

 

There is no legal software that can download your entire Spotify library as MP3s due to Spotify's terms of service. However, you can use tools like Audacity or AllToMP3 to record and convert Spotify music to MP3, but it requires playing the music and isn’t fully automated. These tools don’t automatically organize albums and artists, so manual sorting would be needed.

 

"whole Spotify library" = 100'000'000 songs, ~30 sec download each = around 6 years of h/24 download time ...

 

Practical solution (not legal)
Select the track that you wanna rip.
Use Any Recorder Software, and record the track while playing.
You can use any VST plugin to enhance the quality.

 

Why? 99.9% of Music is pure Crap...

 

You can take a look to "Lucida.to".

 

is there any app that can "commute" spotify playlists in youtube playlists? then you can download from there

 

only my library, not the whole of spotify

 

Not not legal. Recording while playing for private use is totally legal. Distributing that recording is illegal.