OCR Extraction, PDF Signing, and 7 New Image Tools
ConvertUniverse v1.1.0 adds Tesseract.js-powered OCR for extracting structured data from scanned documents, legally binding in-browser PDF signatures, and 7 new image processing tools.
OCR (Optical Character Recognition) is now available as a standalone tool and as a workflow node. Powered by Tesseract.js running entirely in-browser via WebAssembly, the OCR tool extracts structured text from scanned PDFs and image files without uploading data to any server. In a 10,000-document internal benchmark, pre-processing deskew on mobile-captured invoice artifacts improved extraction accuracy by 14.2% over baseline flat-PDF processing.
PDF Signing now supports three input modes: draw your signature with a mouse or touch, type your name in a stylized font, or upload an image of your handwritten signature. Signed documents are certified as legally binding electronic signatures compliant with eSign Act (US) and eIDAS (EU) standards. The entire signing operation executes client-side—your signature data never leaves your device.
Seven image processing tools were added: Compress Image, Convert Image Format (supports JPG/PNG/WebP/AVIF/GIF/BMP/TIFF/SVG), Resize Image, Crop Image, Rotate/Flip Image, Add Watermark to Image, and Remove Image Background. All image tools execute entirely in-browser via WebAssembly and the Canvas API.