How to Use NEXUS OCR Engine
Follow these quick steps to convert scanned PDFs or non-searchable image documents into editable, searchable text.
1
Select Document Language
Select the language that is **already printed inside your document**. The default is set to English. If your document is written in Urdu, Arabic, or another language, choose it from the toolbar first.
2
Upload Your File
Drag and drop your scanned PDF or image (JPG, PNG, WEBP) directly into the upload area or click "Browse Device Files" to attach it.
3
Automatic Processing
The browser will download the corresponding language recognition package and process all pages automatically with real-time progress indicators.
4
Review & Edit Text
Once completed, your extracted text will appear in the output editor box. You can edit, copy, or export it to TXT or DOC format.
5
Optional Translation
Need the extracted text in a different language? Choose your preferred target language in the translation bar and click "Translate Text".
6
Download Output
Export your finalized text file in one click as a Word document or raw text file for seamlessly updating your archives.
Key Features & Benefits
Why NEXUS AI is the ultimate browser-based PDF OCR & document processing utility.
Tesseract v5 Neural Engine
Powered by the latest Tesseract v5 WebAssembly engine for maximum text extraction accuracy across multi-page PDF documents.
100% Private & Secure
Your documents are processed locally inside your web browser. No sensitive files or data are ever uploaded to external servers.
Contrast Enhancement
Built-in automated contrast sharpening filters automatically clean up faded, low-resolution scans before recognition.
60+ Global Languages
Comprehensive support for Latin, Arabic, Nastal'iq Urdu, Devanagari, and Asian scripts with dynamic language package downloading.
Integrated Translator
Instant translation option lets you convert extracted text into your target language without relying on third-party tools.
One-Click Export
Download extracted text as `.txt` or `.doc` files, or quickly copy it to your clipboard with automatic word and character counters.