Browser-based utility tool
Turn any file into an image — and back.
Encode files into RGBA pixels and decode them back without loss. Fast, visual, and privacy-first.
Runs locally in your browserNo login required
Supports text, json, pdf, images, zip and other binary files.
PreviewRGBA pixel mapping
Generated from raw bytesLossless PNG output
Upload file or text input and generate a deterministic PNG.
Input
No file selected yet.
Local Mode
Encode runs in the browser. Limit: 5.00 MB.
No action has been run yet.
Analysis
Size and capacity calculations appear here after Analyze.
Data Flow
Bytes→Payload→RGBA→PNG
Output
Lossless PNG output
Metadata will appear here.