Free chart maker for Excel and CSV

Drop a spreadsheet and get the right chart in seconds: a line or bar graph for a simple table, a full dashboard for a detailed one. No sign-up, nothing uploaded.

Free, no sign-up
Works with real Excel files
Data stays in your browser

Drop an Excel or CSV file here

Choose a file

CSV, TSV, XLSX and XLS files

Your file is read in your browser and never uploaded.

Example made with SheetGlance

Pick a chart

Every tool takes the same Excel, CSV or pasted table. Not sure which one you need? Drop your file above and SheetGlance picks for you.

Line graph makerShow how values change over days, weeks or months, with several lines on one chart.Bar graph makerCompare categories by total, average or count, sorted from largest to smallest.Pie chart makerShow how a total splits into parts, with percentages for each slice.Funnel chart makerSee where people drop off, from impressions and clicks to sign-ups and sales.Histogram makerSee how numbers are spread out, with the mean, median and quartiles.Box plot makerShow the median, quartiles and outliers, and compare groups side by side.Scatter plot makerPlot two numbers against each other and get the trend line and correlation.Excel dashboard makerTurn a detailed table into KPI cards, charts, filters and a written summary.

Simple tables become a chart. Detailed tables become a dashboard.

A few rows of totals

Months with sales, subjects with average scores, categories with amounts. You get a line graph for anything over time and a bar graph for comparing categories.

Hundreds of records

One row per order, post, invoice or student. You get a dashboard: KPI cards, a trend, breakdowns, filters that work across every chart, and a written summary.

One column of numbers

Scores, prices, delivery times. You get a histogram with the mean, median and quartiles, and a box plot to spot outliers.

Which chart should I use?

You want to show	Use	Example
Change over time	Line graph	Monthly revenue, daily visitors
Comparison between categories	Bar graph	Sales by store, votes by option
Parts of a whole	Pie chart	Budget split, market share
Drop-off between steps	Funnel chart	Impressions → clicks → sign-ups → sales
How values are spread	Histogram	Exam scores, order values
Spread and outliers by group	Box plot	Scores by class, delivery time by city
Relationship between two numbers	Scatter plot	Ad spend vs sales, height vs weight
The whole picture of a detailed table	Dashboard	Orders, invoices, social posts, inventory

Why people use SheetGlance

Reads messy spreadsheets

Finds the header row under titles and notes, fills merged cells, skips total rows and handles workbooks with several sheets.

Writes the summary for you

Every chart comes with a short written report: the overall picture, the trend, what stands out and what is worth checking.

Private by design

Files are opened by code running in your browser. Nothing is sent to a server, so you can use it with work data.

Copy, export, done

Copy any chart as an image, export a dashboard to PDF, or keep working later from your browser history.

Questions people ask

Is SheetGlance really free?

Yes. Every chart maker and the dashboard are free and need no account.

Is my data uploaded to a server?

No. Your file is read and charted inside your browser. Your recent files are kept in your own browser storage so you can reopen them, and you can delete them at any time.

Which files work?

CSV, TSV, XLSX and XLS files, including workbooks with several sheets, title rows above the header and merged cells. You can also paste a table copied from Excel or Google Sheets.

Can I use the charts in a report or presentation?

Yes. Copy any chart as an image and paste it into Word, PowerPoint, Google Slides or a chat, or export a whole dashboard as a PDF.

How is this different from making a chart in Excel?

Excel makes the chart you ask for. SheetGlance looks at your data, picks a suitable chart, and writes a summary of what the numbers say. For a detailed table it builds a full dashboard in one step.