Convert Charts to Excel with iWeaver's OCR Technology
Convert charts, graphs and tables to Excel with 95%+ accuracy using iWeaver's advanced OCR technology. Preserve formats and structures perfectly.
How to Convert Charts to Excel with iWeaver?
Upload Chart Files
Upload JPG, PNG or PDF files containing charts, graphs or tables to iWeaver's OCR converter - single or multiple files at once.
AI-Powered Data Extraction
iWeaver automatically detects and extracts numerical data, labels and table structures with 95%+ accuracy.
Download Excel Files
Get perfectly formatted Excel spreadsheets with extracted chart data, ready for analysis and editing.
Why Choose iWeaver for Chart OCR to Excel Conversion?
Military-Grade OCR Accuracy
Our AI-powered OCR technology achieves 95%+ accuracy even with complex charts, handwritten notes or low-quality images. Advanced algorithms correct skews, shadows and distortions automatically.
Smart Table Structure Recognition
Unlike basic converters, iWeaver intelligently reconstructs table hierarchies, merged cells and multi-level headers exactly as in original documents - perfect for financial statements and research data.
Batch Processing Capability
Process hundreds of chart images simultaneously with our enterprise-grade batch converter. Ideal for digitizing annual reports, research papers or historical archives efficiently.
Format-Preserving Output
Get Excel files that maintain original fonts, colors and layouts. Our technology automatically matches extracted data to appropriate cell formats (currency, percentage, date etc.).
API & Cloud Integration
Embed our OCR engine into your workflow via API or use our cloud platform for secure, large-scale document processing with enterprise-grade encryption.
Professional Use Cases for Chart OCR Technology
Financial Analysts
Convert earnings reports, stock charts and economic indicators into analyzable Excel data. Automate quarterly report processing while maintaining SEC-filing precision. Processing a quarterly earnings chart
Processing a quarterly earnings chartAcademic Researchers
Digitize experimental results, statistical charts and research data from published papers. Our technology handles complex scientific notations and measurement units flawlessly. Extracting research data points
Extracting research data pointsHealthcare Professionals
Transform medical charts, lab results and patient statistics into structured datasets for analysis. HIPAA-compliant processing ensures complete data privacy. Converting lab result charts
Converting lab result chartsMarket Researchers
Process survey results, demographic charts and consumer data from various image formats into unified Excel databases for trend analysis. Digitizing survey infographics
Digitizing survey infographics