Do I need a PayPal account to pay? +
No. PayPal accepts all major credit and debit cards including Visa, Mastercard and Amex. You can pay as a guest without creating a PayPal account.
Can I cancel anytime? +
Yes. Cancel anytime directly from your PayPal account with one click. No cancellation fees, no questions asked. Your access continues until the end of your billing period.
What file types can I upload? +
Pro and Unlimited plans support PDF, Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx), plain text (.txt) and CSV files up to 25MB (Pro) or 50MB (Unlimited).
How accurate is the AI Detector? +
Our AI Detector analyses multiple signals including sentence burstiness, perplexity patterns and structural uniformity. It provides a probability score, not a definitive verdict. Results are highly accurate but should be used as a guide.
Is there a money back guarantee? +
Yes — 7-day money back guarantee on all paid plans. If you're not satisfied within your first 7 days, contact us and we'll refund you in full, no questions asked.
What happens when I hit my daily word limit? +
Your limit resets every 24 hours. If you need more words immediately, you can upgrade your plan at any time. Pro users get 20,000 words per day across all tools.
Can I use HumanTrans AI for commercial projects? +
Yes — the Unlimited plan includes a commercial licence, making it suitable for agencies, businesses and professional content creators producing content for clients.