Six free checkers, no signup
When we launched the compliance scanner, every check ran behind an account. That protected the pipeline but hid the actual product: the rules. So we moved the rules to the front door. Six free tools now run on the site, no signup required, and every one of them runs the same documented rule set the generator uses.
- [Amazon Title Checker](/amazon-title-checker) — the 75-character limit that took effect on 27 July 2026, repeated words, promotional phrases, prohibited symbols, and ALL-CAPS emphasis (recognised acronyms like USB and BPA are left alone).
- [Amazon Backend Keywords Checker](/amazon-backend-keywords-checker) — the one that saves listings. The backend search-term field de-indexes entirely above 249 bytes, and bytes are not characters: an accented "é" costs two. The checker counts real UTF-8 bytes and shows which words duplicate your title.
- [Product Claim Checker](/product-claim-checker) — health, certification, ranking, review-count and green claims, each with the evidence that would support it.
- [FTC Claim Checker](/ftc-claim-checker) — the same engine framed around the FTC substantiation standard: a reasonable basis for every objective claim, before publication.
- [Meta Ad Copy Checker](/meta-ad-copy-checker) — personal-attribute assertions, unrealistic outcomes and sensational hooks, the three patterns Meta rejects most consistently.
- [Amazon Listing Compliance Checker](/tools/amazon-listing-compliance-checker) — the full paste-and-scan against every rule in the engine.
Why they run in your browser
Nothing you paste is uploaded. Each checker is a pure function that runs client-side against the rules documented on its page — you can read the rule list, then watch it fire on your own text. That is deliberate: a checker you cannot inspect is a score, and a score you cannot verify is a claim.
What a clean scan does and does not mean
A clean result means the configured checks found nothing. It is not marketplace, legal or factual approval — the scan cannot verify your facts, review your certificates, or know your category's tighter caps. What it does do is remove the mechanical failure modes that get listings suppressed: length, repetition, prohibited phrasing, and claims no one can substantiate.
For the claims that do need evidence, that is where the workflow starts: register the wording, attach the document, get it approved, and only then reuse it everywhere. The checkers find the risk; the registry governs it.
Written by Nabeel Ali
Brand designer — 12+ years, 50+ brands across 8 countries. Founder of CopyForge AI.