Yes — the Lekkal invoice generator is completely free. No signup, no payment, no usage limits, and no watermark on your generated invoices. The PDFs you create contain no Lekkal branding and are commercially valid for sending to clients.

Yes. Upload any PNG, JPG, or SVG file in the "From" section. The logo is embedded directly into the PDF and never uploaded to any server — it stays in your browser.

USD, EUR, GBP, INR, AUD, CAD, JPY, SGD, AED, and ZAR — with proper symbols and formatting for each.

Yes. Your in-progress invoice auto-saves to your browser's local storage as you work, and you can save named drafts to load later. Nothing is sent to a server.

Generated PDFs include all the standard fields required for a commercial invoice (sender, recipient, invoice number, date, line items, totals). Whether they meet specific tax authority requirements depends on your jurisdiction — for example, some countries require GST/VAT numbers, e-signature, or specific labels. Check local rules if you're invoicing internationally.