PDF Tools Online
Everything you need to work with PDFs, right in your browser. No software, no signup, no limits.
10 tools
Compresser PDF
Compressez les PDF pour réduire leur taille. Idéal pour l'email et l'upload. Traitement local, 100% ...
OCR PDF
Reconnaissance optique de caractères pour PDF scannés. Texte recherchable. Traitement local, 100% pr...
Fusionner PDF
Combinez plusieurs fichiers PDF en un seul. Traitement local, 100% privé....
Diviser PDF
Divisez un PDF en plusieurs fichiers. Traitement local, 100% privé....
Pivoter PDF
Faites tourner les pages PDF. Traitement local, 100% privé....
Numéroter Pages PDF
Ajoutez des numéros de page à votre PDF. Traitement local, 100% privé....
Extraire Pages PDF
Extrayez des pages spécifiques de votre PDF. Traitement local, 100% privé....
Filigrane PDF
Ajoutez un filigrane à votre PDF. Traitement local, 100% privé....
PDF Password Protect
Protect your PDF with a password using AES-256 encryption. Restrict opening, printing, copying, and ...
Unlock PDF
Unlock PDFs with print, copy, or edit restrictions for free. Sans inscription, no server upload, pro...
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.