# Slides Thief > Browser-local web app and Python CLI that turn angled photos of slides or documents into perspective-corrected images and a clean PDF. ## Use and documentation - Web app: https://slidesthief.com/ - Full agent reference: https://slidesthief.com/llms-full.txt - GitHub repository: https://github.com/waittim/Slides-Thief - CLI documentation: https://github.com/waittim/Slides-Thief/blob/main/docs/cli.md - Output documentation: https://github.com/waittim/Slides-Thief/blob/main/docs/output-schema.md ## Machine-readable contracts - Detection report schema: https://slidesthief.com/schemas/slide-lens-report.schema.json - Manual corner schema: https://slidesthief.com/schemas/manual-quads.schema.json - Citation metadata: https://slidesthief.com/citation.json - Product metadata: https://slidesthief.com/product-metadata.json ## Discovery Homepage HTML `` tags advertise: - `describedby` → `/llms.txt` - `service-doc` → `/llms-full.txt` - `sitemap` → `/sitemap.xml` ## Core facts - Browser processing is local; source photos are not uploaded. - Usage analytics is on by default after saved preferences are checked and can be disabled in the About dialog. App events contain counts, corner-adjustment events, and fixed error codes, never filenames, file sizes, or raw errors. Disable automatic file-download measurement in the Google Analytics data stream. - Web formats: JPEG / JPG, PNG, WebP, HEIC / HEIF. CLI formats: JPEG / JPG, PNG, TIFF, HEIC / HEIF. - Web source formats: 16:9, 4:3, 16:10, A4, Letter, and custom ratios. - Web PDF layouts: match the selected source format, physical A4, A3, Letter paper, or a custom page size. - Web UI languages: zh-CN, zh-TW, en, es, fr, de, ja, ko, pt-BR. - Corner order: top-left, top-right, bottom-right, bottom-left. - License: MIT. ## Citation Preferred name: Slides Thief Author: Zekun Wang Source: https://github.com/waittim/Slides-Thief