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Remove One Star

Free tools for Trustpilot and Google review removal

14 free tools, grouped by the job in front of you. Each runs in your browser and stores nothing you enter. Use them before you talk to anyone, us included.

100% risk-free. You only pay for the reviews that come down.

What can these tools tell me?

Which of your reviews may break a rule, one at a time or 200 at once. What a target score or rating takes, and how a rating moves over a year. What a project costs. How to ask for reviews and what to write back. And how the four big platforms compare. All in the browser, with nothing sent.

Check your reviews

  • Review self-audit

    Runs the full free audit on your Trustpilot Business export or pasted reviews, up to 5,000, in your browser, with a report you can save as a PDF.

  • Bulk review checker

    Reads up to 200 of your reviews against Trustpilot's or Google's rules, names the rule each may break and shows the words that matched.

  • does this review qualify?

    Checks one review against Trustpilot's five flagging reasons or Google's content policies, and names the rule that may apply.

  • Evidence file builder

    Turns one review, the rule it breaks and your screenshots into a one-page evidence file to save as a PDF.

  • Chrome extension

    A free Chrome extension: badges on Trustpilot review pages, and a right-click check of any review text. It sends nothing.

Plan

  • Rating recovery planner

    Projects your rating for twelve months, with and without 1-star removals, as a chart and a table.

  • TrustScore calculator

    Works out how many 1-star reviews would need to come down to reach a target score, with the formula shown.

  • Google rating calculator

    Turns your rating, your review count and your target into the number of new 5-star reviews it takes, and what removals do instead.

  • Removal cost calculator

    Shows the pack that fits a number of reviews, the price per confirmed removal and the most the project can cost.

Ask for reviews

  • Review request kit

    Writes a review request email, a text, a printable QR card and a footer line, and flags wording that breaks a rule.

  • Google review QR code

    Turns your Google review link into a QR code, an SVG, three PNG sizes and a card for a counter. The encoder is ours.

Reply

  • Review response generator

    Builds a draft reply from written templates, with the health brand wording on by default. There is no model in it.

  • Review templates

    Six templates to copy or download: replies, review requests and four checklists, as .txt, .docx or one ZIP.

Learn

  • Review policy matrix

    Compares Trustpilot, Google, Yelp and Facebook on eight questions, with a source in every cell.

  • Quiz: can this review be removed?

    Twelve fictional reviews. Decide which can be removed, and see the rule and the reason for each.

  • Review policy change log

    Every dated review policy change at Trustpilot and Google, checked daily, with an RSS feed.

  • Cheat sheets

    Trustpilot's rules, Google's rules and replying as a health brand, one printed page each.

  • Developers

    The same checks for developers: a free REST API, an MCP server for AI assistants and an MIT package.

The tools give a general indication. The platform decides every real case, and a free audit of your own profile is the only way to know how many of your reviews break a rule. More reference material is on the resources page, including the glossary and the flag evidence checklist.

Embed this checker

Put the review checker on your own site, free. Paste one of the two snippets below. The check runs inside the frame, in your visitor’s browser, and sends nothing anywhere. The embed keeps its attribution link, “Rule check by Remove One Star”, which opens the rule page for the result.

iframe snippet
<iframe src="https://www.removeonestar.com/embed/review-check" title="Review rule check by Remove One Star" loading="lazy" style="display:block;width:100%;max-width:640px;height:480px;border:1px solid #e7e5e0;border-radius:12px"></iframe>
Script snippetunder 2 kB, no dependencies. Set data-removeonestar-check to "google" for Google.
<div data-removeonestar-check="trustpilot"></div>
<script src="https://www.removeonestar.com/embed.js" async></script>

Live preview

Thirteen free tools from Remove One Star, in five groups. Check your reviews: one at a time, 200 at once, as a one-page evidence file, or with a Chrome extension on Trustpilot itself. Plan: a TrustScore or Google rating target, a twelve-month projection, and the cost. Ask for reviews: a request kit and a QR code. Reply: a response generator. Learn: a policy comparison across four platforms, a quiz and printable cheat sheets. Developers can run the same checks through a free API.

All thirteen run in the browser. Nothing you enter is stored or sent, and none of them asks for your email address.

What does the qualify checker do?

The qualify checker reads one review at a time. You pick the platform first, Trustpilot or Google. It then asks a short run of yes-or-no questions, and every question maps to a rule the platform has published.

For Trustpilot the questions follow the five flagging reasons. Does the review carry harmful or illegal content? Does it print another person's personal information? Is it advertising? Is it about a different business? Is there a fact showing the writer was never a customer? A few follow-up questions then check the limits Trustpilot sets on each reason, such as whether the customer was invited.

For Google the questions follow Google's own content policies. Those cover offensive content, personal information, advertising, restricted content, off-topic posts, conflict of interest and fake engagement. Content that breaks the law goes to Google's legal route instead of the report button.

What you get back is the name of the rule that may apply. With it comes the platform's stated limits on that rule, the first step the platform requires, and a link to the source. Below the tool, two tables set out the same rules on one screen.

The one thing it cannot tell you is the outcome. Trustpilot assesses every flag, and Google assesses every report. The strongest answer the checker gives is "may qualify".

What does the TrustScore calculator do?

The TrustScore calculator asks for three numbers. Your current score, your total number of reviews, and the score you want to reach. Nothing else.

It gives back one number: how many 1-star reviews would need to come down to reach that target under a plain average. The formula is printed next to the result, so you can check the sum by hand. It is your review count times the gap between target and score, divided by the target minus one, rounded up.

Trustpilot's score is not a plain average. Trustpilot says newer reviews count for more, and that every score includes 7 neutral reviews worth 3.5 stars (TrustScore explained). So on Trustpilot the result is a sense of scale. Google says its review score is the average of all ratings published for the place (review scores), so on Google the sum is exact.

The one thing it cannot tell you is how many of your 1-star reviews break a rule. It counts the removals a target needs, not the removals your profile can support. Those are different numbers, and the second one is usually smaller.

What does the cost calculator do?

The cost calculator asks how many of your reviews could qualify, from 1 to 150, and which platform they sit on. Trustpilot, Google, or both in any mix.

It gives back the pack that fits that number, the price per confirmed removal, and the flagging schedule for that pack. It also shows the most the project can cost if every review comes down. The same three packs appear in a table under the tool, so the page still works with JavaScript switched off.

The one thing it cannot tell you is your real bill. You pay for confirmed removals only, and nobody knows in advance which reviews the platform will take offline. The total shown is a ceiling, not a forecast.

What does the Google rating calculator do?

It answers the question people type: how many 5-star reviews do I need? Give it your current rating, your review count and the rating you want, and it returns the number under a plain average, with the formula printed beside it.

Google says its review score is the average of all ratings published on Google, and publishes no weighting and no recency curve. So unlike the TrustScore calculator, this one is not estimating a hidden formula. The arithmetic is the arithmetic Google describes.

It also shows the other lever. A removed 1-star review leaves both the top and the bottom of the average, so it moves a rating roughly twice as hard as a new 5-star review moves it. The catch is that only reviews breaking a Google policy can come down.

What does the review response generator do?

It assembles a draft reply from templates we wrote. Pick the platform, the star rating and what the review is about, and it produces something you can edit and post.

There is no model in it. That is the point, and it is why the page says so in the heading. A health brand needs a guarantee about what a sentence will not say, and a generator that writes something new each time cannot give one. The health brand setting is on by default, so the draft never confirms that the writer was a patient or a customer.

The one thing it cannot do is get a review taken down. A reply is for the next reader.

What does the QR code generator do?

It turns your Google review link into a QR code, in your browser, using an encoder we wrote. You get an SVG, PNG files at 512, 1024 and 2048 pixels, and a 4 by 6 inch card with your own heading on it.

Google makes a code too, and you should start there for the link. Google says that code can only be generated on a computer browser, and that you save it by right-clicking the image. That leaves a screen-sized picture rather than something you can print large.

The other difference is what is inside the code. Many free generators write their own domain into it and forward the scan to you. This one writes your link and nothing else.

What does the bulk review checker do?

It reads up to 200 of your reviews at once, pasted as lines or as CSV, against Trustpilot's or Google's rules. For each one it names the rule the text may break, shows the words that matched and marks it worth flagging, needing a human look, or likely to stay. It is a heuristic that reads words, not facts, and the page says so. The bulk review checker is the fastest first pass on a whole profile.

What do the evidence builder and the recovery planner do?

The evidence file builder turns one review, the rule it breaks and your screenshots into a one-page PDF for your records and your report. The screenshots never leave your device. The rating recovery planner projects your rating for twelve months, with and without 1-star removals, as a chart and a table.

What do the request kit, the policy matrix and the quiz do?

The review request kit writes an email, a text, a QR card and a footer line that ask every customer the same way. It warns you if an edit offers an incentive or gates the ask. The review policy matrix compares Trustpilot, Google, Yelp and Facebook on eight questions, with a source in every cell. The quiz shows twelve fictional reviews and asks you to call each one.

Which tool should I use first?

Pick by the question in your head right now.

If you have one review in front of you and you want to know whether it breaks a rule, start with the qualify checker. If you have a whole profile, start with the bulk review checker.

If you have a score you want to reach, start with the TrustScore calculator. It turns a target into a count. Take that count back to the qualify checker and test your worst reviews against it one by one.

If you have a budget question, start with the cost calculator. It turns a count into a price. If you do not know your count yet, the free audit is the honest way to get one, and it costs nothing.

Most people end up using two or three of them. The order above keeps you from pricing a project before you know whether any of it is possible.

What do these tools not do?

They do not contact Trustpilot or Google. Nothing you type here reaches a platform, and no flag or report is filed on your behalf.

They do not store anything. There is no account, no email field and no question about your brand.

They do not predict a decision. Trustpilot and Google decide every case, and neither publishes a success rate for flags or reports.

And a qualifying review is not a removed review. The checker can tell you that a review appears to break a named rule. The platform still reads the case, and it can keep the review online. That is why we bill per confirmed removal and never up front.

Why is nothing stored?

Because the tools run in your browser. The questions, the numbers and the results all live on the page in front of you, and they are gone when you close the tab. There is no server to send them to.

The TrustScore calculator has one exception, and it is deliberate. Its three numbers sit in the page address. That way you can copy the link and send a result to a colleague. The address is the only thing that ever leaves the page, and it travels because you chose to paste it somewhere.

The tools ask for nothing about you because they do not need it. A rule check needs a review, not a name. When you do want your own profile read, the free audit is the step that needs your details, and it is the only one.

Our tools and the free audit share one rule check, a transparent heuristic. How the rule check works explains what it looks for and what it cannot know.

Find out how many of your 1-star reviews we can remove

Send your Trustpilot or Google profile link. The audit is free, and you only pay for the reviews that come down.

  • Free audit
  • Pay only for removed reviews
  • Proof for every removal