FirmaPDF: Sign PDFs

FirmaPDF lets you sign PDF documents directly on your phone or tablet with a clean, focused interface. Draw a signature with your finger or stylus, or import it from an image. Save it in your private library and place it on any page. Move and resize signatures directly on the document. Free plan and Pro: • 5 free signed exports each month. • One saved signature on the free plan. • FirmaPDF Pro unlocks unlimited exports and signatures. Main features: • Find PDFs on your device. • Search documents by name. • Open, rename, share, or delete PDFs. • Browse all pages with continuous vertical scrolling. • Draw or import signatures. • Use several signatures on different pages. • Save a copy without changing the original. • Share the signed PDF with installed apps. Privacy by design: • No account required. • No ads, watermarks, tracking, or analytics. • Documents are processed locally on your device. • Files are not uploaded to our servers. FirmaPDF adds visual signatures. It does not replace an advanced or certified electronic signature when cryptographic identity verification is legally required.