Nowadays blockchain.info users encountered some issues while using this wallet I mean like late receiving of email confirmations, can't login because of this issue, some bug of their wallet like getting negaitive error from their balance and that's why they want to switch to other wallet, that's why many people asking how they can export their private keys there since blockchain,info update their wallet to HD wallet and there's no feature of exporting of private keys, only for those imported one so this tutorial will help you to export your private keys there.
You just need your master seed there to enable to do this
and donwload this github repository offline https://github.com/iancoleman/bip39
and follow the steps here: http://bl4nkcode.info/bitcoin/how_to_ex ... rivate_key