Is it safe to paste my work into an online AI detector?

Yes. FixTools processes text entirely in your browser. Your content is never sent to a server or stored.

Will editors always use AI detection on submissions?

Many publishers, academic institutions, and employers now include AI screening as a standard step. The practice is growing rapidly across industries.

What if my writing naturally scores high?

Some formal writing styles, like academic or technical writing, can occasionally produce higher AI scores. If you know your writing is human and the score concerns you, try adding more personal examples, varied sentence lengths, and direct opinions.

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Check AI Writing Before Submitting

Whether you are a student, a writer, or a professional, submitting work that inadvertently reads as AI-generated can have real consequences. Run your draft through FixTools before submitting to spot and fix AI-sounding patterns before anyone else does.

⚡ Use Tool Now How it works

Cost: Free forever
Sign-up: Not required
Processing: In your browser
Privacy: Files stay local

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Pre-submission AI pattern check

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Identifies specific flagged sentences

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Free, private, no account needed

AI Tool

AI Content Detector

All processing happens in your browser — your files are never uploaded to any server.

🚀Open AI Content Detector

100% Free · No account · Works on any device

How to use this tool

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Paste your final draft. The tool shows which sentences pattern-match to AI writing so you can revise before submitting.

How It Works

Step-by-step guide to check ai writing before submitting:

1
Finalize your draft
Complete all edits on your document before running the AI check.
2
Paste into the detector
Copy the full text and paste it into the FixTools AI Content Detector input field.
3
Identify AI-sounding sections
Note the overall score and which sentences are flagged as AI-probable.
4
Revise and recheck
Rewrite highlighted sentences in your own voice, then run the check again to confirm improvement before submitting.

Real-world examples

Common situations where this approach makes a real difference:

Thesis draft review

A graduate student who used AI to help structure their literature review runs the chapter through the detector before their advisor meeting.

Freelance writer quality check

A content writer who uses AI for first drafts checks every final article before delivering it to clients to ensure it meets their "human-written" contract requirements.

Grant proposal screening

A nonprofit grant writer runs their application draft through the AI detector before submitting, knowing some foundations now screen for AI-generated content.

When to use this guide

Use this immediately before submitting any piece of writing — especially if you used AI tools during any stage of drafting, outlining, or editing — to confirm the final text reads as authentically human.

Pro tips

Get better results with these expert suggestions:

Always check after AI-assisted drafts

Even if you wrote the majority yourself, any AI-assisted sections can drag up the overall score. Run a final check to identify which sentences to rewrite.

Read flagged sentences aloud

AI-generated text often sounds smooth but impersonal. Reading flagged sections aloud helps you identify where to inject personal voice, specific examples, or opinion.

Set a target score before submitting

Aim for a score below 20-30% AI probability before submitting to institutions or publications with strict AI policies.