Daten-Extraktoren
Extrahieren Sie Texte und Bilder vollständig im Browser.
Textextraktor aus Fotos (OCR)
Gedruckten Text aus Fotos und Screenshots im Browser erkennen und kopieren
Bilder-Extraktor (PDF/DOCX)
Eingebettete Originalbilder aus PDF-Dokumenten und Word-Dateien extrahieren
Video-Frame-Extraktor
Hochauflösende Einzelbilder zu bestimmten Zeitpunkten aus Videos extrahieren
Website-Bilder-Extraktor
Bild-URLs und eingebettete Grafiken aus HTML-Quellcode extrahieren
Recommended Automated Pipelines
Document Asset Extraction
Extract high-resolution graphics from documents, convert scanned text to digital characters, and scrub metadata.
Video Capture & GIF Workflow
Capture exact frames from video clips, generate animated GIFs, and add branding marks locally.
Tutorials & Technical Guides
Frequently Asked Questions
How does the OCR text extractor work without sending photos to a server?
It executes a WebAssembly-compiled Tesseract OCR neural engine directly on your local CPU to extract text from images, receipts, and screenshots.
Can I extract all embedded images from a PDF or Word document?
Yes. Our extractor unpacks internal image streams from PDF and DOCX files in browser memory, allowing one-click download of all embedded assets.
Does video frame extraction require uploading my video file?
No. Video frames are captured using native HTML5 Video and Canvas APIs directly from your local file storage without server uploads.