Photo Editor Timestamp

This tool overlays a verifiable time stamp onto images to capture provenance and sequencing information. It processes a single image per run, enabling photographers, archivists, and researchers to document when a photo was taken. Conceptually, the system renders a timestamp as a non-destructive overlay positioned in a chosen corner and formatted per user preference. The overlay is designed for legibility across backgrounds and image content, while preserving the original image data. Core capabilities include input validation for common formats (JPEG, PNG), timezone handling, and optional metadata writing. Use cases include field documentation, legal evidence, and archival records where a verifiable time reference is required. Unique value lies in precise formatting options, position presets, and the ability to embed timestamps into metadata without altering the visual data beyond the overlay. Core features cover input ingestion, timestamp generation, position and format presets, and export, with advanced options for batch processing via API and EXIF metadata writing. Typical workflows involve uploading a photo, selecting a time source (user-provided or current time), choosing a corner and format, applying the overlay, and exporting both the image and optional metadata. This tool supports ISO8601 and locale-based formats, and respects regional date conventions. It is suitable for photographers, researchers, journalists, and organizations needing consistent, auditable time references on imagery. The overlay sits above the image data using vector rendering and anti-aliasing to maintain quality across sizes and platforms.