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GAMBL CSV
File conversion

Convert GAMBL to CSV

Verified by Adam B.· reviewed by FE Editorial ·updated Aug 15, 2026
QUICK ANSWER
Is it possible to convert GAMBL to CSV?
Yes - GAMBL converts to CSV.

A .gambl file is a Graphical Analysis Pro experiment. Open it in the app and use File → Export to save the underlying data table as a .csv. Only the raw column data comes across; graphs, fits and formatting are dropped.

Also to CSV: DTA · HVE · XFDF

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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Why convert GAMBL to CSV?

A .gambl file holds sensor runs, columns and graphs from a Vernier experiment, but almost every spreadsheet or analysis program (Excel, Google Sheets, Python, R) reads plain .csv instead. Exporting to CSV frees the numbers from the proprietary Vernier container so you can chart or process them anywhere.

How to convert GAMBL to CSV

Vernier Graphical Analysis (Export CSV) FREE

Open the .gambl file, then choose File → Export and pick Comma Separated Values (*.csv). Each data column is written as a row/column of numbers.

About these formats

.GAMBL Vernier Graphical Analysis Project

A .gambl file is a project saved by Vernier Graphical Analysis, the data-collection and graphing app used in school and university science labs. It holds one or more recorded data sets…

Open .GAMBL details →
.CSV Comma-Separated Values

A CSV file stores tabular data as plain text - one row per line, values separated by commas (or semicolons in European locales). Any spreadsheet opens it: Excel, Google Sheets, LibreOffice…

Open .CSV details →

Quality & what to watch

  • Only the numeric data columns are exported. Graphs, curve fits, calculated columns and annotations are not preserved in the .csv.
  • .gambl (Graphical Analysis Pro) and older .ambl files cannot be re-imported directly - CSV is the intended interchange path, so the round trip is lossy.
  • Column headers and units may be flattened into a single header row, so check them before analysis.

Frequently asked questions

Can I open a .gambl file without Vernier software?
Not directly. It is a proprietary Vernier format, so you need Graphical Analysis (or Graphical Analysis Pro) to open it and export the data to .csv.
What is the difference between .gambl and .ambl?
.ambl is from Graphical Analysis 4.x, while .gambl is the newer Graphical Analysis Pro format. Both export to CSV the same way.
Will my graphs be in the CSV?
No. A .csv stores only the data values. To keep the graph you must export it separately as a PNG image.
Is the free version enough to export CSV?
Yes. CSV data export is available in the free Graphical Analysis app; the Pro version is only needed for extras like PDF export.