✨ Advanced Custom Chart Maker

Adjust layouts, pan/zoom images, and drag numbers to customize your chart.

Downloads your chart image, then opens X - just attach it to the tweet

Templates

Grid Layout

Box Design

Typography

Background & Effects

CHARTMAKER.SITE

What is Chart Maker?

Chart Maker is a free browser-based tool for building custom bias charts, favorites grids, and photo collages - the kind of grid layouts popular in K-pop and anime fandoms for showcasing your favorite characters, idols, games, or songs. No design software or account required: everything runs directly in your browser, and your photos never leave your device.

How to Use It

  1. Pick a ready-made template, or start from the default layout.
  2. Set your grid's columns, rows, and cell size.
  3. Click any cell to upload a photo, then pan and zoom it into place.
  4. Customize the title, fonts, colors, background, and patterns.
  5. Export your finished chart as a PNG, or share it straight to X.

Frequently Asked Questions

What is a bias chart?

A bias chart is a grid-style graphic ranking or showcasing your favorite characters, idols, or other picks, popularized by K-pop and anime fandoms for sharing on social media.

Is Chart Maker free to use?

Yes. Chart Maker is completely free, with no sign-up or account needed.

Can I use my own photos?

Yes. Click any cell in the grid to upload a photo, then adjust its zoom and position to fit exactly how you want.

See the full FAQ · Browse guides