Optional support
Keep Convertek free
Convertek is a free online file converter— no paywall for basic conversion, no ads, and no subscription required to use the product. Donations are optional; they simply help us cover real infrastructure costs.
Last updated: August 27, 2026
Stay ads-free
No ad networks sitting next to your files or competing with your workflow.
No subscription wall
Everyday conversion stays free. Accounts are optional for history and bookmarks.
Keep servers online
Tips help cover bandwidth, storage, and the engines behind image, document, data, and media conversions.
Online tips
Bank transfer (IBAN)
Prefer a bank transfer? We share IBAN and account details privately by email — we do not publish full banking numbers on this page.
Email contact@convertek.tech and ask for bank transfer details. We will reply with IBAN, account title, and bank name.
Thank you
Whether you donate or simply use the converter, thank you for being here. Every clean conversion is why we keep building.
Back to the converter, or read about Convertek.
Convertek · www.convertek.tech