WikiAI Seller Tools · Free

Marketplace Listing Generator

Create marketplace-ready listings and product images for eBay, Etsy and Amazon from one workspace.

Create a Listing Edit Product Images
  • No sign-up
  • Never invents product facts
  • Photos stay on your device
  • Not affiliated with eBay, Etsy or Amazon

  1. Product details (to do)
  2. Marketplace content (to do)
  3. Product images (to do)
  4. Review (to do)
  5. Export (to do)

Product Details

What the item is, in plain words. Brand and details go below.

Marketplaces

Each marketplace gets its own listing, built to its own rules. Not affiliated with eBay, Etsy or Amazon.

Shows the fields that matter for this kind of product.

Never enter a brand the item isn’t.

Facts only. These build the bullet points and descriptions.

Advanced details

Identity and codes0/4 filled

Only the code printed on the product or packaging. Never make one up.

Appearance0/4 filled

Separate several with commas.

Audience and occasion0/4 filled
Contents, size and compatibility
Dimensions (L × W × H)
Weight

Only models you have confirmed.

Check your category allows these variation types.

Care, safety and claims

Only a warranty you actually offer.

Certifications or claims you have evidence for. Anything else is flagged for review.

Shipping and returns
Writing settings

Tone never overrides marketplace rules or adds claims.

Sets spelling (US/UK), units and currency. Listings are written in English.

Your entered values are always shown; conversions are added, never swapped silently.

How the Listing Generator Works

  1. 1. Product details

    Enter your product once. The form only shows fields that matter for its category.

  2. 2. Marketplace content

    Separate eBay, Etsy and Amazon listings, each built to its own rules and limits.

  3. 3. Product images

    Resize, remove backgrounds and prepare photos for each marketplace, in your browser.

  4. 4. Review

    Compliance checks and a quality score per marketplace show exactly what to fix.

  5. 5. Export

    Copy each field or download TXT, CSV, JSON and a ZIP of photos. Nothing is auto-published.

eBay Listing Optimization

eBay titles have 80 characters: put the brand, product, model and key attributes first, and skip words like “L@@K” or “wow”. Item specifics matter as much as the title, because buyers filter by them. For used items, describe every flaw: it prevents returns and negative feedback.

Etsy Listing Optimization

Etsy recommends short, readable titles that say what the item is. Put the other search words in your 13 tags (up to 20 characters each) and cover different buyer intents: style, material, recipient and occasion. Be accurate about who made the item: Etsy only allows resale of vintage items and craft supplies.

Amazon Listing Optimization

Amazon titles follow a strict style: brand, product and key attributes within the category limit, with no promotional words, special characters or repeated words. Bullet points carry one idea each. Backend search terms add synonyms not already in the title, without other brands’ names.

How to Write Product Titles

  • Start with what buyers search for: brand (if it has one), then what the product is.
  • Add the details that change the buying decision: material, size, color, model, compatibility.
  • Write for people: no keyword chains, no ALL CAPS, no “best” or “sale”.
  • Only include facts you can stand behind. An inaccurate title costs more in returns than it gains in clicks.

How to Improve Product Images

Shoot in soft daylight against a plain background, fill the frame with the product, and take the same angles every time: front, back, side, details, scale and the product in use. For used items, photograph the actual item and every flaw.

Editing should fix framing and light, never change what the product looks like. Buyers return items that look different from the photos.

Marketplace Image Requirements

Image requirements by marketplace, from the tool’s rule configuration
ImageSizeBackgroundMax photos
Amazon main image1000px minimum, 2000px recommendedPure white required1
Amazon additional image1000px minimum, 2000px recommendedAny, if accurate8
eBay gallery photo500px minimum, 1600px recommendedClean background recommended24
Etsy thumbnail photo1000px minimum, 2000px recommendedAny, if accurate20

From the tool’s rule configuration (last reviewed 2026-09). Requirements vary by category and region and can change: check your seller account.

How to Price Products

Start from your total cost per sale, not the product cost: marketplace and payment fees, shipping, packaging, advertising and tax all come out of the price. The Profit tab shows your profit, margin and break-even price using the fees from your own seller account (our guide on how to price products to sell online explains each cost). Then compare with similar listings and decide where your product sits. For recurring invoices to wholesale buyers, our free invoice generator helps.

Common Listing Mistakes

  • Keyword stuffing

    Repeating words and adding unrelated terms makes titles unreadable and can break marketplace rules.

  • Invented details

    Guessing a material, size or identifier leads to returns, bad reviews and policy problems.

  • Promotional wording

    “Free shipping”, “best seller” and prices don’t belong in titles or descriptions.

  • Hidden flaws

    Undisclosed wear is the fastest route to “not as described” returns.

  • Weak photos

    Dark, cluttered or tiny photos hide the product. The first photo sells the click.

  • Copy-paste listings

    Each marketplace has different fields and limits. One listing for all three fits none of them.

Listing Generator: FAQ

Is the listing generator free?
Yes. Listings, image editing, background removal, scores and exports are free with no sign-up and no credits.
Can I create eBay listings?
Yes: a title within eBay’s 80-character limit, item specifics, condition description, a structured mobile-friendly description (with a simple HTML version) and buyer search phrases.
Can I create Etsy listings?
Yes: a readable title, up to 13 tags of up to 20 characters each with the buyer intent for each one, materials, attributes, personalization and digital-download details, plus checks against Etsy’s “who made it” rules.
Can I create Amazon listings?
Yes: a title within the configured 75-character limit for non-media products, item highlights, five bullet points, a description, backend search terms under 249 bytes and attributes.
Can I generate all three at once?
Yes. Choose “All three” and you get three separate listings, each built to its own marketplace’s rules, with a side-by-side comparison of the titles.
Can I remove image backgrounds?
Yes. The AI remover runs a small segmentation model (about 5 MB, downloaded once) in your browser, and a “plain backdrop” mode works instantly for photos on a plain surface. You can refine the edge and choose white, light gray, a custom color or transparent.
Can I resize marketplace images?
Yes, with presets for Amazon main and additional images, eBay, Etsy, square, portrait and landscape. Photos are fitted with padding or cropped, never stretched, and you can process all photos at once and download a ZIP.
Does the tool guarantee rankings?
No. No tool can. Marketplace search algorithms are private. The tool helps with what you control: complete, accurate, rule-following listings and good photos.
Does it publish listings automatically?
No. Nothing is published for you, and you never enter marketplace passwords. You copy or export the finished content into your seller account.
Does it store my product data?
Only on your device. Listings are saved in your browser’s storage so you can come back to them; photos are processed in your browser and never uploaded. See our privacy notice.
Can I export my listing?
Yes: copy each field, copy everything, or download TXT, CSV or JSON, or print. Photos download one at a time or as a ZIP file.
Are marketplace rules always the same?
No. Limits and requirements vary by category and country and change over time. Every rule the tool uses lives in one versioned configuration with its review date and source, shown in each listing tab. Always check your category’s current requirements.

Made for Each Marketplace

Read the full guide:How to Write Product Listings for eBay, Etsy and Amazon

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