No ads privacy first PDF editor, work offline without connection. Scan your documents offline with PDF scanning and use PDF file signing features, convert to PDF and sign PDF files. View all your selected documents simultaneously with multiple PDF reading and viewing.

Remove the white background from the photo of your sign and sign your digital documents using your signature image. Download now, give it a try, and see the difference!

Scan and sign invoices, and easily and securely manage your office tasks with a single app.

Convert photos taken with your phone into PDF files and export them. Use ad-free PDF editing features such as PDF signature addition, PDF file scanning, and other PDF tools to organize your documents securely. Protect your personal data. Sign and download your files without transferring them off your phone.

Carry all the PDF tools you need right in your pocket with Cool PDF Editor, which offers lightweight PDF editing tools without requiring an internet connection.

Scan your documents at the office and transfer them to digital format. Take a photo of your signature, remove the white background within the app, and place realistic signatures on your files. This application eliminates the need for a physical scanner.

PDF File Scanning:
Use your phone’s camera to scan documents in sequence. You can even scan books and convert them into digital files.

PDF Signing:
Sign your documents using a photo of your signature. Capture your signature photo, remove the background in-app, then add it to any PDF file to sign.

Multiple PDF Reading and Viewing:
Open multiple documents at the same time and switch between them quickly. Compare files side by side for a fast and efficient review.

Ad-Free and Secure Editing:
Protect your personal data and save time with an ad-free experience.

Why Cool PDF Editor?
No internet required edit PDFs anytime, anywhere
A fast, lightweight PDF app for your phone
Multiple tools in a single app, with more on the way

Download Now and Try It Out
Manage your files quickly, securely, and professionally. Discover the most practical way to edit PDFs with realistic wet-signature addition and scanning features.

New tools will continue to be added and updated regularly.
Stay cool 😎

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