The Best 10 Free Online Chart & Graph Generator


According to some visualization techniques, a diagram is a 2D geometric symbolic representation of information. Sometimes, the technique uses a 3D visualization, which is then projected onto the 2D surface. The word graph is sometimes used as a synonym for the diagram. You will read about the ten free Online charts & Graph generators in this article.

The Best 10 Free Online Chart & Graph Generator

1. Chartgo online chart generator

Chartgo free Online Chart & Graph Generators

Chartgo is a free web-based diagramming Application to quickly create professional graphs and charts. First, create bar charts, line charts, or pie charts. Then, paste your data into the chart data area and hit the create chart button. It’s effortless to use online applications that offer various graph examples, and you can easily modify them to suit your individual needs. Simple, quick, and efficient.


  1. Easy to create different chart types, including bar graphs, line graphs, and pie charts.
  2. Online Chart
  3. Use your excel file to create a chart. 
  4. Like our excel chart option, upload your CSV file, and ChartGo will generate the chart for you.
  5. Easy to Use
  6. With ChartGo, you can create stock charts, forex charts, or any investment chart.

2. ChartGizmo


ChartGizmo is a free online chart builder that allows you to create charts for your website, blog, and social network profiles. You can use chartgizmo to visualize your financial, scientific, or other data types, static or dynamic. For example, create a chart from static data or dynamically collect information from your page. With chartgizmo, you can easily create a Pie chart, Bar chart, Line chart, Ring chart, 3D Pie chart, 3D Bar chart, 3D Line chart, Candle chart, Scatterplot, and TimeSeries. All chart settings are fully customizable, so you can easily update and modify your chart.


  1. Free of Cost
  2. Flash charts are also available
  3. You can collect & show your historical data
  4. Create any type of charts
  5. Chart updates and modifications are straightforward.
  6. Customizable
  7. Support for many data sources.
  8. Easy to import data from Excel
  9. Unicode supported

3. AmCharts 2D javascript chart

AmCharts 10 free Online Chart & Graph Generators

AmCharts is a set of 3D or 2D flash and JavaScript charts for your websites and online products. It can extract data from simple CSV or XML files or read dynamic data generated with PHP, .NET, Java, Ruby on Rails, Perl, ColdFusion, and many other programming languages.

4. Piecolor – Pie Chart Generator

Piecolor 10 free Online Chart & Graph Generators

Piecolor is a tool that creates a pie chart with colors very quickly. To create Pie Chart, you have to enter the number of slices for your pie chart, choose colors and size, add a name for each pie slice, and add a background color. It also offers 3D and 2D formats.

5. ChartsBin – Data Visualization Tool

ChartsBin Online Chart & Graph Generators

ChartsBin is a simple and interactive way of showing historical statistical data on a chart or graph. It mainly focused on building the most exciting and engaging destination for statisticians and computer scientists worldwide. It will soon be offering the ability to embed ChartsBin charts into other websites and download compiled datasets (CSV, XLS, SQL).

6. Online Chart Tool

Online chart tool

Onlinecharttool is a handy tool to design and share your graphs for free. It supports several different chart types like bar charts, pie charts, line charts, bubble charts, and radar plots.

7. DIY Chart – free Online Chart & Graph Generator

DIY Chart

DIY Chart stands for Do it Yourself chart. It’s a web-based, simple, and powerful online tool to create interactive charts and graphs from static or dynamic data that may be generated using any scripting language. It Supports full updates and data streaming without reloading the web page and the ability to export charts in various image formats. In addition, you can easily embed a chart in a blog or website by just copying & pasting HTML code.


  1. Support export chart in a variety of image formats
  2. Easy to use
  3. Support embed the chart in the blog or website by just copying & pasting HTML code.
  4. Support complete updates and data streaming without reloading the web page.
  5. Offer many different types of Charts
  6. Support multiple Source data
  7. multilingual
  8. Impressive Charts Anywhere And Anytime

8. iCharts Online Realtime Chart

iCharts 10 free Online Chart & Graph Generators

iCharts is a web-based application that allows you to create sophisticated, searchable online charts. You can easily embed and share charts on your blog or website. You can also upload Excel sheets or manually add data to create, share, and embed interactive maps within minutes.

9. Highcharts – free Online Chart & Graph Generator

Highcharts 10 free Online Chart & Graph Generators

Highcharts is a charting library written in pure JavaScript, offering an easy way of adding interactive charts to your website or web application. Currently, highchats provide support for line, spline, area, areaspline, column, bar, pie, and scatter chart types. Highcharts is a cross-browser compatible charting library, So It works in all modern browsers, including the iPhone and Internet Explorer from version 6. Standard browsers use the Canvas element and, in some cases, SVG for the graphics rendering.


  1. Work with your stack
  2. Typescript
  3. Touch and Mobile optimized
  4. Annotation
  5. support user interaction
  6. Easily embed a full-featured charts editor to their CMS or web app
  7. Bigdata ready
  8. Debugger
  9. Easy to export the chart to PNG, JPG, PDF, or SVG format at the click of a button
  10. Easy to print the chart directly from the web page

10. LucidChart – Collaborative Flow Charting Tool


LucidChart is a web-based collaborative flowchart authoring application that lets you create attractive flowcharts, org charts, and many others for the web or print. You can easily collaborate your chart with your friends, colleagues, and person who work on a document and then start work together. Then, when you edit something or save any changes to your work, it will instantly be available to everyone who sees your changes and gives you suggestions.

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