Help Center
How can we help you?
Search our knowledge base or browse popular topics below. Most questions can be solved in under a minute.
Account & Login
Free quota lookup, password resets, email verification, and multi-device session control.
Billing & Refunds
Self-serve cancellation, 14-day money-back requests, card updates via Stripe, and VAT invoices.
Privacy & Security
Local-first WASM sandbox, GDPR/CCPA compliance, and 24-hour cloud auto-deletion.
Contact Support
Can't find an answer? Submit a ticket and our engineering team will assist.
Popular Answers
Do local tools send my documents to your servers?
Never. 100% of processing happens in your browser RAM.
How do I cancel my Pro subscription?
One-click self-serve cancellation in your Account Portal.
Can I generate VAT / GST business invoices?
Yes, input your Tax ID at Stripe checkout or in your portal.
How to handle huge PDF files over 100MB?
Local tools have no server-side size cap but are bound by device memory; cloud single-file caps follow your plan, and upgrading raises them.
Can't find what you're looking for?
Submit a support ticket and our engineering team will assist promptly.