LocalPDF
Privacy-First PDF Tool
Edit and replace text in PDF documents directly in your browser. Create multiple text selections, replace with new text, or simply cover unwanted content. Perfect for correcting typos, updating information, or redacting sensitive data.
Unlike cloud-based PDF editors that upload your documents to remote servers, LocalPDF processes everything locally. Your sensitive documents, contracts, or personal information never leave your device — ensuring complete privacy and security.
Switch between 'Replace Text' mode for corrections and updates, or 'Cover Only' mode for quick redaction of sensitive information. Create unlimited selections on any page and apply all changes at once.
Our advanced text engine automatically handles line breaks and word wrapping. Replace single words or entire paragraphs with proper formatting.
Work with documents of any length. Create selections on different pages, switch between them freely, and apply all changes in a single operation. Perfect for batch corrections across large documents.
Click and drag to select text areas directly on the PDF preview. Resize and move selections with precision. Real-time preview shows exactly how changes will look before applying.
Full control over font family, size, style (bold/italic), color, and positioning. Auto-detect original font size for seamless replacements. Fine-tune text placement with pixel-perfect X/Y offsets.
All edits are rendered at 2x resolution for crisp, professional results. The final PDF maintains original quality while seamlessly integrating your changes.
Edit PDFs of any size — from single-page forms to hundred-page reports. Your browser memory is the only constraint.
Once the page loads, you can edit PDFs without an internet connection. Perfect for working with confidential documents that shouldn't be transmitted over networks.