About
PDF Learn is a fast and convenient web-based tool designed for editing PDF documents directly in your browser. No need to install complex software or register. Simply upload your file and get started.
Key Features
- Draw on PDF Pages: Highlight important sections, add your signature, or make sketches using a convenient virtual brush. You can customize pen color, thickness, and opacity.
- Text Annotations: Add printed text to any part of the document. Perfect for filling out forms, questionnaires, or leaving detailed comments.
- Complete Privacy: All operations are performed exclusively on your computer or phone. Your files are never uploaded to any server, ensuring maximum protection for your personal data.
- Local Library: Uploaded documents are saved in your browser's local database (IndexedDB), allowing you to resume your work at any time.
Instructions: How to Start
- Click the "Add PDF" button.
- Select a PDF file from your device.
- Use the tools on the toolbar: pen for drawing, eraser, or text blocks for writing.
- All changes are automatically saved to your local library.