TagTinker Image Converter
Prepare 1-bit BMP assets for educational ESL display experiments on hardware you own.
Click or Drag & Drop
JPEG, PNG, WebP accepted
Target Resolution
128x64 (Standard Small)
200x90 (Medium Tag)
250x122 (Large Tag 1)
400x300 (Large E-Paper)
Dithering Engine
Floyd-Steinberg (High Detail)
Atkinson (High Contrast)
Binary Threshold (Logos/Text)
Pixel Perfect Preview
Download BMP Asset