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AI product description generator

Turn a few product details into ready-to-edit descriptions for your store. Pick a tone and length, and our free product description generator gives you three versions to compare.

Tone
Professional
Professional Friendly Luxury Playful Persuasive Minimal
Length
Medium (100-150 words)
Short (about 50 words) Medium (100-150 words) Long (250+ words)
Give our AI about 30 seconds to generate the product description for you.
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What is a product description generator?

A product description generator is an AI tool that writes product page copy from a few details: the product name, its key features, and who it’s for. With Omnisend’s free generator, you pick a tone and length, get three versions to compare, then edit your favorite and paste it into your store.

How to use the AI product description generator

  • 1
    Describe your product

    Add the product name, what makes it special, and who it’s for. Details like materials, sizes, and use cases make the result more accurate.

  • 2
    Pick a tone and length

    Choose the tone that fits your store and how long the description should be, then click Generate product description.

  • 3
    Compare three versions and pick the best

    Each version takes a different angle. Copy the one you like, edit it to match your brand’s voice, and add it to your product page.

Why use an AI product description generator?

Save time at scale

Writing a good description for every product in your catalog takes hours you could spend elsewhere, and the work only grows as you add new items. Our AI generator gives you three drafts in seconds, so all that’s left is picking one and polishing it.

Improve conversion rates

Shoppers can’t touch or try your products online, so your description has to answer their questions. In Salsify’s 2025 research, 77% of shoppers said product titles and descriptions are very important when deciding to buy, and 53% have abandoned a purchase because of poorly written ones.

Maintain consistent tone and quality

It’s tough to keep the same voice across hundreds of product pages, especially when several people write them. Pick one tone for your store and use it every time, so your descriptions feel cohesive no matter how large your catalog gets.

Get found in search

Most shopping starts with a search. According to Salsify, 65% of shoppers mainly use search engines to research products. Detailed descriptions that use the words shoppers search for help them find your store, without adding to your ad budget.

Tips for getting the best results

  • 1
    Write a detailed, specific input

    A short prompt gets a generic result. Instead of “black backpack,” try “black 20L laptop backpack with padded straps and a water-resistant base.” The more specific your input, the more specific your description.

  • 2
    Specify your target audience

    Tell the AI who the product is for, like parents, gamers, athletes, or teenagers. Knowing the audience helps the generator choose the right angle and focus on the details that matter most to them.

  • 3
    Choose the right tone

    Pick the tone that fits your store: professional, friendly, luxury, playful, persuasive, or minimal. Not sure which works best? Generate descriptions for the same product in two tones and compare them.

  • 4
    Include key product specs

    Add the most important facts, like materials, dimensions, and use cases. The generator works with the details you give it, so the more you include, the more accurate and useful the description.

  • 5
    Use the output as a starting point

    You know your brand best. Check every fact, add details only you know, like how the product is made or what customers love about it, and edit the wording to match your voice before you publish.

Resources

Keep learning

Writing product descriptions: Guide with examples [+Template]
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Writing product descriptions: Guide with examples [+Template]
Complete guide to Shopify product recommendations [2026]
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Complete guide to Shopify product recommendations [2026]
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FAQ

How do I write a product description with AI?

Start with the product name, its key features, and who it’s for, plus details like materials or sizes. Pick a tone and length, then generate. You’ll get three versions to compare. Choose the closest one, check every fact, and edit the wording until it sounds like your brand.

How long should a product description be?

Most product descriptions run from about 50 to 300 words. A simple, low-priced product needs a short description that covers the essentials. A technical or premium product needs more detail to answer buyers’ questions. Use the length selector to get a short (about 50 words), medium (100–150), or long (250+) version.

Will Google penalize AI-written product descriptions?

Not for being AI-written. Google’s guidance says it rewards helpful, original content, regardless of how it’s produced, but it acts against content made mainly to manipulate rankings, including mass-produced pages. Edit each AI draft, check the facts, and add details only you know about the product, so your description doesn’t read like everyone else’s.

Can I use the descriptions on Shopify, WooCommerce, Etsy, or Amazon?

Yes. Copy the text and paste it into your product page on Shopify, WooCommerce, Etsy, Amazon, or any other platform. Marketplaces like Amazon and Etsy have their own rules on length, formatting, and the claims you can make, so check their guidelines before you publish.

What is a good product description example?

A good description leads with what the shopper gets, backs it up with specifics, and speaks to one type of buyer. For example: “Long runs are hard enough without soggy socks. These merino running socks pull sweat away from your skin, and the seamless toe means nothing rubs.” See more product description examples.

Is Omnisend’s product description generator free?

Yes. The product description generator is free, and you don’t need to sign up or share an email address to use it. Describe your product, pick a tone and length, and generate as many descriptions as you need. Then copy your favorite into your store.

Built on feedback from 150,000+ brands. Try Omnisend and see why they stay.