PDF Editor for iPhone

This tool enables mobile-first PDF editing within a browser on iPhone, supporting text edits, annotations, form updates, and page rearrangements. It preserves layout fidelity and exports back to PDF for sharing. The system layers an editing surface over the document content, applying changes while maintaining fonts, spacing, and metadata. It is designed for professionals, students, and field workers who need on-the-go modification without desktop software.
Conceptually, edits map to the original content stream and are rendered with a non-destructive layer that can be applied or removed. Form fields can be updated or populated, with data retention for field names and types. Optional OCR converts scanned pages to editable text, with recognition confidence scores. The tool emphasizes mobile usability, offline caching where possible, secure export, and compatibility with common fonts. Use cases include contract amendments during travel, invoice corrections, and quick sign-offs.
Core features include text edits, annotations, form editing, page reordering, redaction, and PDF export. The solution aims to preserve fidelity across pages, while allowing seamless sharing and archiving. It targets accuracy, performance on mobile hardware, and predictable results when exporting edited PDFs.