Free OCR Online Tool – Convert Images to Word, PDF & Text Instantly
Powerful online OCR tool: Recognize text from images, export to standard A4 DOC/DOCX/PDF/TXT files, support Vietnamese and English, and automatically sharpen blurry images.
Maximum size 20MB
The Professional OCR Tool is a premium online text recognition application that utilizes a next-generation local open-source library technology to extract text from all popular image types. The tool supports multi-format outputs — DOC, DOCX, PDF, TXT — structured with a standard A4 page layout (210 × 297 mm), making it ready for immediate use without requiring extra formatting. A key highlight is its specialized optimization for Vietnamese and English: for Vietnamese, the system is fine-tuned to precisely recognize all diacritics and unique characters (ă, â, đ, ê, ô, ơ, ư…), completely addressing a common weakness found in conventional OCR systems. The built-in auto-sharpen blurry images feature allows the system to process rushed snapshots, low-quality scans, or faded historical documents — hurdles that typically cause traditional OCR engines to fail. The entire extraction process is completely safe and highly secure: images are processed directly within your web browser on your local machine, ensuring absolutely no data is ever transmitted to external servers or third parties.
- Select Language — Click the toggle switch in the upper-right corner to choose between Tiếng Việt or English.
- Upload Image — Simply drag and drop your file directly or click inside the upload area to choose a file. Supports PNG, JPG, JPEG, WEBP, BMP, TIFF, HEIC (up to 20MB).
- Choose Export Format — Select among DOC, DOCX, PDF, or TXT based on your specific requirements.
- Enable Image Enhancement (optional) — Activate this option if your input image is blurry, out of focus, or suffers from poor lighting.
- Click “Process” to run the recognition engine, then click “Download” to save your document.