iPlotCSV · No signup required

Your CSV, Visualized Beautifully

Upload a CSV, plot charts in seconds, and run fast analysis without spreadsheets. Try instantly — no signup required.

No signup required to try. Free accounts unlock saving.

Upload data.csv .tsv .txt

Drop your file here

Accepts .csv, .tsv, .txt · Max 8MB · Premium 100MB

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Save your work

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Your dashboards

Dashboard showcase

Build dashboards that feel alive

A single CSV turns into a multi-plot workspace, complete with interactive controls, sharing, and advanced math.

Real data, instant feedback

iPlotCSV dashboard showing multiple charts

Craft dense dashboards or focused single-chart stories with the same dataset.

Explore the workflow

Click around, run math series, tweak settings, and share results in seconds.

Data Manager

Data Manager

Manage columns, units, and metadata without leaving the canvas.

Math Series

Math Series

Apply FFT/PSD, filters, and correlations in a few clicks.

Formula Editor

Formula Editor

Create derived columns with precise formulas and conversions.

One-Click Sharing

One-Click Sharing

Publish interactive dashboards with secure share links.

Core features

Everything you need to move from CSV to insight

Smart Detection

Auto-detects column types and units from headers in seconds.

Multi-file Overlay

Combine data from multiple CSVs on the same chart for comparison.

Basic Calculations

Derived data with formulas, unit conversions, and helper columns.

Interactive Plots

Beautiful charts with zoom, pan, and responsive tooltips.

Privacy

Files are parsed locally in your browser. Your data stays yours.

Premium

Unlock advanced features for just the cost of a coffee per month

$5/month · Cancel anytime

Unlock advanced math series, keep dashboards synced across devices, and share interactive results with anyone.

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Feature
Free
Premium
Storage limit
50 MB
Unlimited
Advanced math (FFT/PSD, filters, correlation)
Included
Shareable dashboards
Included
Max upload size (per file)
8 MB
100 MB

Advanced Engineering Math

FFT/PSD, filters, correlation, strain-gauge functions, and signal processing.

One-Click Sharing

Secure shareable dashboard links, no account needed for recipients.

Unlimited Storage

Keep every CSV, dashboard, and analysis in one place.