Are you just starting your investment journey but don't feel overly confident picking stocks?

If that's you, then the solution could be exchange-traded funds (ETFs).

They allow you to buy groups of shares in one go. This means you can diversify a portfolio quickly and reduce your risk of putting your eggs in the wrong basket.

But which ASX ETFs could be good options for beginners? Listed below are five that could be worth a closer look:

BetaShares NASDAQ 100 ETF (ASX: NDQ)

The first ASX ETF for beginners to consider buying is the BetaShares NASDAQ 100 ETF. It is one of the most popular ETFs you will find on the Australian share market. And it really isn't a surprise that this is the case. This ETF has consistently delivered the goods for investors in recent years thanks to its exposure to many of the best companies in the world. When you buy the BetaShares NASDAQ 100 ETF, you are buying the 100 largest (non-financial) companies on the famous Nasdaq index. This includes global giants such as Alphabet, Apple, Meta Platforms, Microsoft, Nvidia, and Tesla.

BetaShares Global Cybersecurity ETF (ASX: HACK)

Another ASX ETF for beginners to look at is the BetaShares Global Cybersecurity ETF. It could be a great option if you want to make a buy and hold investment. That's because the global cybersecurity industry is being tipped as great place to be over the next decade and beyond. Betashares highlights that "an estimate of the total addressable market by McKinsey suggests that the cybersecurity market is $1.5-$2.0 trillion globally, and at best only 10% penetrated with a very long runway for growth."

BetaShares Diversified All Growth ETF (ASX: DHHF)

A third ASX ETF for beginner investors to consider is the BetaShares Diversified All Growth ETF. This ETF was recently named as one to buy by BetaShares. It provides investors with easy access to a massive ~8,000 large, mid, and small cap stocks from Australia, the US, and globally. The fund manager highlights that the BetaShares Diversified All Growth ETF has high growth potential and feels that it could be suitable for investors with a high tolerance for risk.

Betashares Global Cash Flow Kings ETF (ASX: CFLO)

Another ASX ETF for beginners to look at is the Betashares Global Cash Flow Kings ETF. Betashares recently tipped it as one to buy, highlighting that companies generating high levels of free cash flow have a tendency of outperforming the market over the medium to long term. This could make this ETF another great long term option for investors. Among the companies it holds that generate high levels of free cash flow are search giant Alphabet and payments leader Visa.

VanEck Vectors Morningstar Wide Moat ETF (ASX: MOAT)

Finally, many beginner investors will see Warren Buffett as someone they would like to emulate. Well, the good news is that the VanEck Vectors Morningstar Wide Moat ETF is an easy way to achieve this. This ASX ETF focuses on investing in companies that the Oracle of Omaha would normally buy for Berkshire Hathaway. These are companies with attractive valuations, strong business models, and sustainable competitive advantages.