PNG to Excel Converter
Extract pixel data from PNG images and export as Excel-compatible CSV format for data analysis and spreadsheet processing. Perfect for image analysis, machine learning datasets, and scientific research.
Drop your PNG image here
or click to browse files
Complete Guide: PNG to Excel Converter
Everything you need to know about using this tool effectively
The PNG to Excel Converter extracts pixel color data from PNG images and outputs it in a CSV format that Excel can open directly. Each cell contains RGB color values for individual pixels, organized in a grid. The tool processes everything in the browser, so your image never leaves your device.
This tool reads your PNG file, renders it to a canvas, and extracts pixel data into a grid format. The output CSV opens directly in Excel or Google Sheets, with each cell representing a pixel's color data.
Color analysis in spreadsheets
Extract PNG pixel data into Excel for analyzing color distributions using spreadsheet formulas.
Educational exercises
Convert PNG images to spreadsheets for teaching image processing concepts and data structures.
Quality control
Extract pixel values from PNG product images into Excel for color accuracy verification.
Art and design analysis
Convert artwork PNG files to spreadsheet data for quantitative color palette analysis.
Upload an image
Drag and drop or click to browse for your PNG file.
Convert
Click Convert. The tool extracts pixel data and generates a CSV file.
Download
Save the file and open it in Excel or Google Sheets.
Resize the image before converting to keep the spreadsheet manageable.
The output is CSV format, which Excel and Google Sheets open natively.
Each pixel becomes a cell with its RGB value, so large images create large spreadsheets.
Use Excel conditional formatting to visualize the pixel data as a heat map.
Will the image be modified?
No. The tool only reads pixel data and outputs it as text. The original PNG file remains unchanged.
Is my image uploaded to a server?
No. All processing happens in your browser using the Canvas API. The image never leaves your device.
What format does the output use?
The output is CSV, which Excel and Google Sheets can open directly.
How large will the spreadsheet be?
A 500x500 image produces 250,000 cells. Resize for smaller outputs.
Can I convert multiple images at once?
Yes. Upload multiple files and the tool generates a separate spreadsheet for each one.