Convert PNG to JSON

PNG (Portable Network Graphics) is a widely-used raster image format that supports lossless data compression.

Key features of PNG files include:

• Lossless compression, maintaining image quality
• Support for transparency and alpha channels
• Wide color depth support (up to 48-bit true color)
• Excellent for images with text, logos, or sharp edges

When used for data extraction, PNG files can contain:

• Screenshots of data tables or spreadsheets
• Graphs, charts, or other data visualizations
• Scanned documents or receipts

Common use cases for PNG image data extraction:

• Digitizing printed or handwritten data
• Extracting information from charts and graphs
• Converting visual data representations into editable formats
• Automating data entry from image-based sources

By converting PNG images containing data to formats like CSV or Excel, you can transform visual information into structured, analyzable data for further processing or integration into various data analysis tools.

JSON (JavaScript Object Notation) is a lightweight data interchange format that is easy for humans to read and write and easy for machines to parse and generate.

Originally created for JavaScript, JSON quickly has become the dominant format for web data exchange due to its simplicity and versatility. It's now widely used across various programming languages and platforms.

Primarily used in web applications, JSON efficiently represents structured data from simple key-value pairs to complex nested objects and arrays, making it ideal for client-server communication.

Schema

JSON's flexible structure, while advantageous, can pose challenges for data integrity and processing, especially with large or complex datasets.

Konbert automatically detects the schema of your JSON data. By scanning your JSON file to identify its structure, we ensure all data is accurately captured and maintained throughout the conversion process, preserving the integrity of your information.

Character encoding

As stated by the RFC 8259, we expect strings in uploaded JSON files to be encoded in UTF-8.

If your file contains non UTF-8 characters, you might get an error when parsing your data.

Nested data

We support reading and flattening nested objects and arrays in case you want to convert it to flat data like CSV or Excel.