Why is Large Vision Model (LVM) better than traditional OCR for table extraction?

Traditional OCR was designed to recognize individual characters and is fundamentally limited - it doesn't understand what a table is. Our Large Vision Model is trained on millions of table images and understands: table boundaries and structure, header rows vs data rows, merged cells and spanning columns, relationships between cells, and context from surrounding text. This semantic understanding means the LVM can correctly extract tables that OCR would completely mangle.

What image formats are supported?

ChartGen.ai supports all major image formats: PNG - Ideal for screenshots and high-quality captures with transparency support; JPG/JPEG - Perfect for photos, scanned documents, and compressed images; GIF - Supported for static image tables; WebP - Modern web format with excellent compression. All formats are processed with the same advanced Large Vision Model for consistent, high-quality results.

How accurate is the Large Vision Model table extraction?

ChartGen.ai achieves over 95% accuracy for clear images and 90%+ accuracy for lower quality photos - significantly higher than traditional OCR (typically 70-85%). The Large Vision Model excels at understanding table semantics, preserving structure, handling complex layouts, and maintaining numerical precision. After extraction, you can preview and edit any values before exporting.

Can it extract multiple tables from a single image?

Yes! ChartGen.ai's Large Vision Model can detect and extract multiple tables from a single image. The LVM automatically identifies distinct table regions, understands where one table ends and another begins, and presents each as an independent editable table. This is perfect for screenshots of dashboards, reports, or any image containing several data tables that need separate extraction.

Can I edit the extracted table before exporting?

Yes! ChartGen.ai provides a full online table editor where you can: Edit individual cell values by clicking on them; Add or delete rows and columns; Reorder data as needed; Correct any extraction errors; Merge or split cells; Format text and numbers. All changes are reflected in real-time, and you can export once satisfied with the data.

What export formats are available?

ChartGen.ai supports two primary export formats: Excel (.xlsx) - Full spreadsheet format with formatting, perfect for further analysis in Microsoft Excel, Google Sheets, or other spreadsheet applications; CSV (Comma-Separated Values) - Universal text format compatible with virtually any data analysis tool, database, or programming language. Both formats preserve the table structure and data accurately.

Is this tool free to use?

Yes, basic features are completely free to use. You can extract tables from images and export to Excel or CSV without any cost. No registration required to get started.

Is my image data secure?

Yes, ChartGen.ai takes data security seriously. All image uploads are transmitted over encrypted HTTPS connections. Files are processed in isolated environments and automatically deleted after 24 hours. We never share, sell, or use your image data for any purpose other than providing the extraction service. Enterprise customers can request dedicated processing environments.

Can it extract text from handwritten tables?

ChartGen.ai's Large Vision Model can process handwritten content with reasonable accuracy - something traditional OCR struggles with significantly. For printed or typed text in images, accuracy is over 95%. For clear, neat handwriting, accuracy is typically 85-95%. For cursive or messy handwriting, results will vary but are still typically better than OCR. We recommend using the online editor to refine any handwriting recognition before exporting.

Powered by Large Vision Models - Beyond Traditional OCR

AI Image to Table

Go beyond traditional OCR with Large Vision Model (LVM) technology. Upload PNG, JPG, GIF, or WebP images, let AI understand and extract single or multiple tables with over 95% accuracy, edit data online, and export to Excel or CSV instantly.

Large Vision Model (LVM)

Over 95% Accuracy

Beyond Traditional OCR

Multi-Table Support

How to Extract Tables from Images in 3 Simple Steps

Convert image tables to editable Excel or CSV files in seconds with our Vision AI-powered extraction

PNG, JPG, GIF, WebP

1. Upload Your Image

Upload screenshots, photos, or scanned documents containing tables in any common image format

LVM AI Processing

2. LVM Extracts Data

Large Vision Models understand table structure and extract data with over 95% accuracy

Edit & Export Ready

3. Edit & Export

Preview and edit extracted data online, then export to Excel or CSV format instantly

12 Supported Image Types for Table Extraction

Extract tables from any image source - screenshots, photos, scans, and more with Vision AI

PNG Screenshots

High-quality screen captures

JPG/JPEG Photos

Photos and scanned images

GIF Images

Static table images

WebP Files

Modern web format

Screen Captures

Desktop screenshots

Document Photos

Photographed documents

Whiteboard Shots

Meeting table photos

Scanned Tables

Scanned document images

Report Screenshots

Dashboard captures

Mobile Photos

Phone camera images

Presentation Slides

Slide screenshots

Multi-Table Images

Images with multiple tables

Export to Excel or CSV

Download your extracted table data in the format that works best for your workflow

Excel (.xlsx)

Full-featured spreadsheet format with formatting, formulas, and multi-sheet support. Compatible with Microsoft Excel, Google Sheets, and LibreOffice.

Preserves cell formatting
Supports multiple sheets
Formula-ready cells

CSV (Comma-Delimited)

Universal text format for database imports, data pipelines, and analytics tools. Works with any programming language or data platform.

Universal compatibility
Database-ready format
Lightweight file size

9 Powerful Vision AI Capabilities

Enterprise-grade features powered by Large Vision Models for accurate, fast, and secure image table extraction

Large Vision Model (LVM) Technology

Powered by state-of-the-art Large Vision Models that understand table context, structure, and semantics - far beyond what traditional OCR can achieve

Multi-Table Detection

AI automatically identifies and extracts multiple tables from a single image, each as a separate editable dataset with preserved structure

Online Table Editor

Preview and edit extracted data directly in browser - modify cells, add rows, delete columns before export

Complex Structure Recognition

Vision AI handles merged cells, nested headers, spanning columns, and irregular table layouts with intelligent semantic understanding

Excel Export

Export to .xlsx format with preserved formatting, ready for Microsoft Excel, Google Sheets, or LibreOffice

CSV Export

Export to universal CSV format for database imports, data pipelines, or any analytics tool

Real-Time Preview

See extracted tables instantly with live preview, zoom controls, and cell highlighting

Secure Processing

Enterprise-grade encryption, automatic file deletion after 24 hours, and privacy protection

Batch Processing

Upload multiple images at once and extract tables from all images in a single batch operation

Loved by Data Professionals Worldwide

Join thousands of marketing managers, financial analysts, and data teams who trust ChartGen.ai

“Finally a tool that actually works for image to Excel conversion! The Large Vision Model extraction is incredibly accurate - way better than traditional OCR.”

C

Coco X.

Data Analyst, Tech Startup

“The Large Vision Model (LVM) technology is outstanding. I process dozens of screenshot tables weekly, and this tool extracts data from images with over 95% accuracy.”

W

Wei H.

Investment Banking, Financial Services

“Game-changer for converting screenshots to spreadsheets! The LVM handles complex tables perfectly. Traditional OCR used to mangle my data.”

Y

Yayako Y.

Brand Storyteller, Digital Marketing Agency

“Finally a tool that actually works for image to Excel conversion! The Large Vision Model extraction is incredibly accurate - way better than traditional OCR.”

C

Coco X.

Data Analyst, Tech Startup

“The Large Vision Model (LVM) technology is outstanding. I process dozens of screenshot tables weekly, and this tool extracts data from images with over 95% accuracy.”

W

Wei H.

Investment Banking, Financial Services

“Game-changer for converting screenshots to spreadsheets! The LVM handles complex tables perfectly. Traditional OCR used to mangle my data.”

Y

Yayako Y.

Brand Storyteller, Digital Marketing Agency

Frequently Asked Questions

Everything you need to know about AI Image to Table extraction with Vision AI

AI Image to Table uses advanced Large Vision Models (LVMs) - the same cutting-edge technology behind the latest vision AI systems - to understand and extract tabular data from images. Unlike traditional OCR which simply recognizes characters, our LVM understands table structure, context, relationships between cells, and even infers meaning from visual layout. This results in dramatically higher accuracy (over 95%) compared to basic OCR (70-85%), especially for complex tables, low-quality images, and unusual layouts.

Ready to Extract Tables from Your Images?

Transform screenshots and photos into editable Excel or CSV files in seconds. Powered by Vision AI - beyond traditional OCR.