PDF Tools Online
Everything you need to work with PDFs, right in your browser. No software, no signup, no limits.
10 tools
Comprimi PDF
Comprimi PDF per ridurne le dimensioni. Ideale per email e upload. Elaborazione locale, 100% privato...
OCR PDF
Riconoscimento ottico di caratteri per PDF scansionati. Testo ricercabile. Elaborazione locale, 100%...
Unisci PDF
Combina più file PDF in uno solo. Elaborazione locale, 100% privato....
Dividi PDF
Dividi un PDF in più file. Elaborazione locale, 100% privato....
Ruota PDF
Ruota le pagine del tuo PDF. Elaborazione locale, 100% privato....
Numeri di Pagina PDF
Aggiungi numeri di pagina al tuo PDF. Elaborazione locale, 100% privato....
Estrai Pagine PDF
Estrai pagine specifiche dal tuo PDF. Elaborazione locale, 100% privato....
Filigrana PDF
Aggiungi filigrana al tuo PDF. Elaborazione locale, 100% privato....
Proteggi PDF con Password
Aggiungi password al tuo PDF per proteggerlo. Elaborazione locale, 100% privato....
Sblocca PDF
Rimuovi la password da un PDF. Elaborazione locale, 100% privato....
FAQ
Got questions?
Yes. Upload multiple PDF files and reorder as needed. The result is a single combined PDF.
Upload your PDF, select the page range (e.g., 5-12), and download just those pages as a new PDF.
Yes. Upload your PDF, enter a password, and download the protected PDF. Password is applied locally.
No. All PDF operations run in your browser using pdf-lib.js. Your files never leave your device.
You can process PDFs up to 100 MB. Since everything runs locally, there's no quantity limit.
PDF tools online: everything you need to know
PDF (Portable Document Format) is the world's most used document format, created by Adobe in 1993. Its strength is looking identical on any device, but that makes editing complex without specialized software.
Convertir.ai's PDF tools let you manipulate PDFs without installing Adobe Acrobat. Merge documents, split long PDFs, rotate scanned pages, add numbering, password-protect, and more — all from your browser.
All operations run locally using pdf-lib.js, an open-source JavaScript library. Your documents never leave your device — especially important for confidential documents.