Error Bar Calculator

Calculate mean, SD, SEM, and 95% CI from raw data — formatted for figure legends

All Data & Figures

Group name (for legend)

Raw data values

Paste numbers separated by spaces, commas, or newlines.

More in Data & Figures

One-Click DPI Verifier

Reads intrinsic vs. display pixel dimensions to verify figure DPI requirements.

CSV-to-LaTeX Matrix Bot

Converts a CSV paste into a LaTeX tabular or bmatrix environment.

Accessibility Palette Gen

Generates Okabe-Ito or Viridis-based palettes with hex codes for accessible figures.