Number Lingo is a free browser-based toolkit for freelancers and small businesses.
🧾 Invoice Generator:
→ Automatically writes the total in words ("Four hundred ninety-nine US dollars and sixty-four cents")
→ 14 languages: EN, FR, ES, PT, DE, AR, ZH, JA, KO and more
→ Logo upload, VAT/tax, multiple currencies, 4 templates
→ PDF download in 1 click
📄 PDF Tools:
→ Merge, split, compress, OCR, Word↔PDF, organize pages
✅ 100% free, no data stored on servers, works entirely in your browser
