SignDoctor - Contract Analysis

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Content rating
Everyone
10+
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Content rating
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About this app

SignDoctor: Check before you sign.

If you are a freelancer, small business owner, or side-hustler, you've probably had these worries at least once:

"Is it really okay to just sign this contract?"
"The legal jargon is too difficult to understand."
"What if something goes wrong later..."

SignDoctor solves all of these problems for you.

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✅ Key Features
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🔴 Automatic Toxic Clause Detection
Our AI automatically scans for unfavorable clauses and warns you with red flags.

💡 3-Line Key Summary
The AI extracts and organizes the contract duration, payment terms, and scope of work at a glance.

✏️ Clause-by-Clause Revision Suggestions
Provides specific suggestions on how to rewrite clauses to give you more favorable terms.

📄 Multiple File Formats Supported
Supports PDF, Word (.docx), JPG, and PNG. For paper contracts, simply snap a photo, and our OCR will automatically read it.

⚡ 30-Second Analysis
Analysis is completed within an average of 30 seconds after upload. Your contract data is completely deleted from our servers immediately after the analysis.

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👥 Recommended For
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• Freelancers — A must-check before service or outsourcing agreements.
• Small Business Owners — Check for toxic clauses in commercial leases and supply agreements.
• Employees — Thoroughly review employment contracts and severance agreements.
• Side-Hustlers — Analyze platform terms of service and partner contracts.

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💳 Pricing & Credits
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• First analysis is 100% FREE.
• Additional Analyses: Purchase credits (As low as $0.20 per analysis)

Starter (5 analyses): $2.49

Basic (12 analyses): $3.99 (Most Popular)

Pro (30 analyses): $7.99
• Monthly Subscription: $3.99/month (20 analyses, auto-recharged)

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🔒 Privacy & Data Protection
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• Uploaded contracts are permanently deleted from our servers immediately after analysis.
• Only the analysis results are encrypted and safely stored.
• Secure account management through Google Login.

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⚠️ Disclaimer
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All analysis results provided by SignDoctor are AI-generated reference materials. They do not constitute official legal advice. Always seek professional legal counsel for critical contracts
Updated on
Jul 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Messages
Data is encrypted in transit
You can request that data be deleted

What’s new

### SignDoctor Update Notice
* **Server Stabilization**: Improved system performance to ensure a faster and more seamless experience.
* **New Contract Guide**: Added a step-by-step guide to help you easily draft and review contracts.
Content rating
Everyone
In-App Purchases
Learn more

App support

Phone number
+821050967960
About the developer
김재동
sokchopeak@gmail.com
노리5길 29-4 2층 속초시, 강원도 24864 South Korea