ChartMini

ChartMini

Free beautiful chart & CSV table maker in your browser

ChartMini is a free browser-based tool that turns raw data into publication-ready charts and formatted CSV tables in seconds. Paste data or upload a CSV, pick from bar, line, pie, area and scatter presets, then fine-tune colors, labels and axis styling with a live preview. Everything runs client-side, so your data never leaves the browser, and exports as PNG/SVG or a styled table are instant - ready for reports, slides and documentation.

Data visualization

Features

Multiple chart types: bar, line, pie, area, scatter

CSV import and paste-anywhere data input

Live preview with per-element color, label and axis control

One-click export to PNG/SVG and styled CSV tables

100% client-side: private, fast, no sign-up required

Bilingual UI (English / Chinese)

Use Cases

Quick charts for blog posts and newsletters

Polished tables for investor updates and reports

Data snapshots for slides and social media

Ad-hoc analysis when a spreadsheet is overkill

ScholarSail

All in one study platform - Collaboration and AI assistance

Comments

wang shadow

I built ChartMini because making a clean chart for a report always took way too many clicks. The whole app runs in the browser - paste your data, tweak the style, export. No accounts, no upload, no clutter. Would love feedback on the chart styling options and what integrations you would want next.

Upvote Reply

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