Free tools
Free tools for marketplace sellers
An Amazon title checker and an Etsy tag planner that check length, banned characters and repeated words against the current rules. No sign-up; everything is processed in your browser.
Amazon listings
Amazon Title Checker
Check a 75-character title and 125-character Item Highlights against the rules that started in July 2026, including banned characters, repeated words and promotional wording. Split an old long title into both fields, or check a whole batch.
- Title ≤75
- Highlights ≤125
- Batch of 500
Etsy SEO
Etsy Tag Planner
Split 13 tags across product type, attributes, use, gifting, style and long-tail. It checks the 20-character limit, plural duplicates, brand terms and your title's first 40 characters. Comes with an AI prompt whose reply sorts itself into groups.
- 13 tags
- 20 chars each
- Title ≤140