File Processing Policy
Transparency on how your files are ingested, rendered, transformed, and exported.
1. Document Ingestion Pipeline
When you select or drop files into the workspace, the browser reads binary streams via HTML5 File APIs directly into private memory buffers (ArrayBuffers). Files never leave your local device.
2. High-Fidelity Rendering & Caching
PDF pages and thumbnails are rendered using hardware-accelerated OffscreenCanvas pipelines. Multi-threaded Web Workers ensure smooth 60 FPS scrolling and responsive page interaction without freezing your main browser UI.
3. Non-Destructive Editing
Rotations, visual crops, watermarks, and signature stamps are tracked as non-destructive vector transformations in memory and are applied with pixel-precision only when generating the final export.
4. Quality & Compression Standards
Our engine preserves original document vector paths, typography, and image color profiles, offering selectable resolution outputs up to 600 DPI for archival quality.