GPT Watermark Remover: $2.5K in 30 days for AI text and images

It removes invisible AI watermarks from text and documents and cleans watermarks and metadata from Gemini images. Its $2.5K in the last 30 days is verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026.

What it actually sells

GPT Watermark Remover offers free and premium tools for removing invisible AI watermarks from text, documents, and images. The site describes detection and removal of zero-width spaces and ASCII control characters from pasted AI text, plus cleaning for Word and Apple Pages documents.

For images, it removes the visible Gemini watermark and strips EXIF metadata, including GPS location. Text and documents are processed locally in the browser, and the site says it does not store, log, or transmit text anywhere.

How it charges

The site describes a free online tool and Premium features. Premium removes limits for characters, scans, and cooldowns, including unlimited characters, no cooldown between scans, and unlimited scans. The product's price could not be identified on the pages we read.

Month by month

Monthly revenue as read from the payment provider by TrustMRR, in US dollars, as of September 30, 2026.

Month	Revenue (USD)
2025-12	$736
2026-01	$2,776
2026-02	$3,013
2026-03	$3,892
2026-04	$2,684
2026-05	$2,433
2026-06	$2,129
2026-07	$1,964
2026-08	$3,398
2026-09	$2,475

Where customers come from

The site lists students, researchers, and content creators as the audience it serves. It also says, "Especially valuable for students, researchers, and content creators who regularly work with AI-generated texts."

Visible distribution surfaces include a Chrome extension, a blog with AI watermark guides, and a technical Knowledge Center. The founder also shares projects publicly through GitHub.

What stands out

The product covers text, Word and Apple Pages documents, and AI-generated images from Google Gemini. The site says, "Remove AI watermarks from Word files while preserving all formatting" and describes local browser processing without storing, logging, or transmitting text.

Premium removes stated limits on characters, scans, and cooldowns. The site displays the claim "8,583 writers trust us" and has recorded $2,534 in revenue for the last 30 days, with 112 active subscriptions.

From the official site

Especially valuable for students, researchers, and content creators who regularly work with AI-generated texts.

Remove AI watermarks from Word files while preserving all formatting

Excerpts from the official website, fetched October 1, 2026.

Where it sits in the data

GPT Watermark Remover's $2.5K in the last 30 days is higher than 85% of the 5,602 projects with payment-verified revenue in our dataset; the median across them is $150. Within the “Utilities” category (433 projects) it is higher than 91% (category median $120). Snapshot: 2026-09-02 to 2026-09-30. The dataset only covers founders who chose to publish their numbers, so it leans toward businesses that work; use it for scale, not as an average.

Currency

All figures are in US dollars as published. A rough yuan or euro conversion is not applied here because prices, taxes and acquisition costs differ by country.

Could you build something like this?

My view is that the buyer would be a student, researcher, or content creator who works regularly with AI-generated text and wants to remove invisible watermark characters or clean documents and images. Distribution would need to come from search around watermark detection and removal, browser extensions, educational or creator communities, and technical guides.

The difficult parts would be handling different text formats, document formatting, image metadata, browser privacy claims, and ongoing changes to watermark formats. A competitor could offer similar removal functions, so product reliability, clear privacy practices, and support for edge cases would matter. Regulation and support load would depend on the features and users involved.

Verdict: Needs real work.

One thing to take from it

The clearest product lesson is to turn a narrow utility into a focused set of workflows: text cleanup, document cleanup, image cleanup, and local processing. The visible product also pairs free access with a paid tier that removes stated usage limits.

Sources

GPT Watermark Remover official website, fetched October 1, 2026
GPT Watermark Remover pricing page, fetched October 1, 2026
GPT Watermark Remover about page, fetched October 1, 2026
TrustMRR: revenue verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026

Revenue, team and start-cost figures are what the founder reported at the interview date, not current figures and not a prediction of what you will earn. Product and pricing facts come from the business's own website as checked on 30 September 2026. Method & sources · Disclosure