Listings that fit the rules before you hit publish.

Titles, bullets, descriptions, search terms and image shot lists for Amazon, TikTok Shop, Etsy and Shopify, measured against each platform's limits and policy traps. Templates and rules, no AI API. Nothing leaves your browser.

Try it free$9 lifetime
Amazon title92/75

Nestwell Silicone Food Storage Bags, 6 Pack, Leakproof Zip Seal, Dishwasher Safe #1 BEST

  • Over 75 characters
  • “#1” unverifiable claim
  • ALL CAPS word

Platform limits built in

Amazon's 75-character title and 125-character Item Highlights, 249-byte search terms, TikTok's 25–255 title, Etsy's 140 characters and 13 tags of 20.

Risky claims, flagged

“FDA approved”, “antibacterial”, “eco-friendly”, “#1”, “free shipping”, ALL CAPS, emojis, repeated words and other brands' trademarks.

A shot list for real photos

Main-image spec (pure white, 85% fill, 1000 px+), seven category-specific secondary shots, and AI-disclosure reminders.

How it works

  1. Fill in the factsProduct, features, materials, size, who it's for.
  2. Pick a platformThe engine applies that platform's limits and your category template.
  3. Fix the flagsEdit the copy, re-check, then copy or export .txt / .csv.

ListingForge drafts from your facts and rule tables; it doesn't invent specs. Review everything before publishing.

The workbench

Fill in the facts you already know. Everything runs on this page.

One price. Yours for good.

No subscription, because there's no AI bill to pass on.

Free

$0
  • 3 listing generations / day
  • Unlimited compliance checks
  • 3 category templates (Home & Kitchen, Beauty, Pet)
  • Copy + .txt export

Pro — lifetime

$9 one-time
  • Unlimited generations
  • All 8 category templates
  • Bulk CSV mode (generate + check a whole catalog)
  • .csv export
  • Rule-table updates for the same major version
Get Pro
Already bought? Enter license key

Prices in USD. Payment handled by Gumroad. Refunds follow the policy on the Gumroad product page.

Questions sellers ask

Is this AI? Does it call ChatGPT or another model?

No. ListingForge uses hand-written templates, synonym tables and rule lists that run in JavaScript on your device. There's no AI API and no server — which is why it can be $9 once instead of a monthly subscription.

Where does my data go?

Nowhere. Everything runs in your browser. Your free-tier counter and license status are stored in your browser's localStorage. No account, no tracking pixels.

Will this guarantee my listing is approved?

No tool can. The checker catches common, documented problems (length limits, banned characters, risky claims). Marketplace policies change and category rules vary — always review against the platform's current help pages. Sources we used are listed in the README.

Which platforms' rules are included?

Amazon (75-char title since Jul 27 2026, Item Highlights, banned title characters, word-repeat limit, 249-byte search terms, main-image spec, AI synthetic-people tag), TikTok Shop (25–255 title, image rules, AIGC disclosure), Etsy (140-char title, 13×20 tags, AI disclosure), and Shopify (SEO title/meta lengths).

Does it write image prompts or generate images?

No. It gives you a shot list and a spec checklist so you (or your photographer) shoot the right images — real photos of the real product.

How does the license work?

Buy once on Gumroad, get a license key by email, paste it here. It unlocks Pro in that browser; re-enter it on another device.