Free Gemini AI detector
Check Gemini textwith DetectGPT
Paste a Gemini answer or a summary you dropped into a doc.
Gemini drafts often read like a tidy briefing: a direct answer, a few supporting points, and sources mentioned without much personal stake. DetectGPT scores that finished writing. It does not connect to your Google account, and it does not see the Gemini prompt.
- 3,000 words
- No account, free
- Any LLM draft
- Analyze URL
Draft
Paste your text here
or upload a file to get started
AI writing report
Waiting on a draft
Flagged passages come back light yellow over 20%, then yellow, orange, or red.
Independent detector. Not affiliated with Turnitin®, and not their software.
Quick reference
At a glance
- Best for
- Gemini answers and pasted summaries
- What you paste
- The text in the doc, not the Gemini thread
- What you get
- A percentage and highlighted lines
- Word limit
- 50 to 3,000 words per run
- Account
- None. No Google login
- What it is not
- A check of your Gemini history
The shape
What a Gemini draft usually looks like on the page
Gemini is often asked to summarize, compare, or outline, so the result arrives already sorted into clean claims. The sentences are short enough to scan, the facts sit in a row, and the voice rarely sounds like someone who was in the room. When that block is pasted under a heading in an essay, it can sit next to a paragraph the writer actually composed, and the two do not match.
DetectGPT does not know the block came from Gemini. It marks the lines that still have that flat, arranged rhythm. If you rewrote the summary into your own example, those new sentences should carry less of the score than the untouched briefing.
Two ways in
Paste the draft, or analyze the page it landed on
If the Gemini text is still in a doc, paste it. If it is already on a public page, Analyze URL can read the visible copy, including a homepage. Login walls and most PDFs will fail, because the checker cannot sign in for you.
Either way the job is the same: a writing score, not a search through Gemini's logs. Overlap with other websites is a separate check on the plagiarism tab.
Walkthrough
How to check Gemini text
- 1
Paste at least 50 words, or drop in a public page URL.
- 2
Stay under 3,000 words, or split a longer paper into sections.
- 3
Hit Check AI score and wait for the percentage.
- 4
Read the yellow, orange, and red lines, not only the number.
- 5
Rewrite the stiff parts in your own voice and keep a copy of each version.
Questions
FAQs
Can DetectGPT check Gemini writing?
Yes. Paste the finished Gemini text. The result says how model-like the prose looks. It does not name Gemini as the source.
Does DetectGPT connect to Google Gemini?
No. There is no Google login and no access to Gemini history. Only the text or public URL is scored.
I used Gemini to outline, then wrote the essay myself. What happens?
The checker scores what you paste. An outline you did not include will not affect the score. Sentences you kept from the Gemini answer can still highlight.
Is it free?
Yes. No account, 3,000 words per run, same engine as the DetectGPT homepage.
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