I'm not into trading of cryptocurrencies but I do purchase some other cryptos through STEEM. For this, I had to maintain accounts with some centralized crypto-exchanges though I didn't like that.

Some time back I came across a new tool called SwapSteem but somehow I didn't find it inviting enough to use it as of now. But through that I came to know of OnePageX as they too use this tool to convert many cryptos.

OnePageX

OnePageX.com is a very simplistic interface to convert hundreds of crypto assets into one another. Just like Blocktrades, this website doesn't need any registration but has a lot of coins listed on it. And it charges only 0.5% conversion fee. That seems very reasonable to me. I used to pay 1% on Blocktrades when I used it for buying ETH and LTC from STEEM.

As the name OnePageX suggests, all conversion actually happens using only one page. There is no complexities about its interface.

With OnePageX, I can buy coins like ADA, EOS, XLM, BTT and even FTM. I'm currently buying some BTT as I already have some of its dust from airdrops on TRX and want to add it to sell it when its up. I hope Justin Sun's meeting with Warren Buffett later this month may lead to slight jump in its price and I will make an exit. But I'm also thinking of buying some FTM as Weiss Ratings has recently recommended it.

I don't know about any other instant conversion tool that lists so many coins.

The best thing is that I don't need to use centralized exchanges as these coins land directly in my wallet without any withdrawal charges.

If you are interested to check it, just go here and see for yourself. Nothing much to describe about as it's so simple and user-friendly.