View PRISM files in your browser
The project Prism 10 saves, its sheets as JSON and its values as CSV. Open one right here, its data tables and its analyses’ results, without Prism. Nothing leaves your device.
Or drop it anywhere on this page
What you'll see
Your Prism project opens on its data tables as Prism lays them out, with the info sheets, notes and the results Prism saved.
- Data tables, info, results, graphs and layouts in the outline
- Data sets over their subcolumns • Excluded values marked
- Each analysis with its results tables
- Export • Tables as CSV or Excel, the project as PDF
About PRISM
GraphPad Prism, the graphing and statistics app of biology labs, saves a .prism from Prism 10 on, since November 2023: one file for the raw data, the analyses’ settings and their results, in a form other software can read, where the PZFX before it kept only its data readable.
Inside, a .prism is a ZIP of JSON sheets: each data table with its columns and the values in a CSV of their own, each data set’s exclusions and notes, the info sheets and, for each analysis, its results as tables. Graphs and layouts are kept in Prism’s own form.
Filepeek reads it in your browser and shows its data tables as Prism lays them out, an excluded value in blue with an asterisk, the info sheets, and under Results each analysis with its tables, like an unpaired t test’s P value, t and df. Graphs and layouts are named in the outline. Export saves every table as CSV or one Excel workbook, and the project as PDF.
GraphPad Prism 10 project
.prism
Format
- MIME type
- application/x-graphpad-prism
- Made by
- GraphPad Software, for Prism
- Released
- 2023
Inside the file
- Sheets
- JSON, in a ZIP
- Values
- A CSV for each table
- Results
- Each analysis’s tables
- Graphs
- Prism’s own form
Opens in every browser
Filepeek opens .prism files in Chrome, Edge, Firefox and Safari. On their own, browsers only download them, and Prism runs only on Windows and Macs.
- YouChromeOpens through Filepeek
- YouEdgeOpens through Filepeek
- YouFirefoxOpens through Filepeek
- YouSafariOpens through Filepeek
Apps that open PRISM
- WindowsGraphPad Prism 10 • its Viewer Mode, free
- MacGraphPad Prism 10 • its Viewer Mode, free
- iPhone and iPadNo app built in opens it
- AndroidNo app built in opens it
Questions
How do I open a .prism file without Prism?
Drop it on this page or choose Peek a PRISM. Its data tables, info and results show one under another, with the outline down the left, on any computer or phone.
Can I see my analyses’ results?
Yes. Each analysis opens under Results with its tables, as Prism’s results sheets show them. Graphs and layouts, which only Prism draws, are named in the outline.
Why won’t Prism 9 open my .prism file?
Prism 9 and older only know PZFX and PZF. In Prism 10, Save As a .pzfx writes a project they open, or share the .prism as it is and open it here.
Can I get my data into Excel?
Yes. Export saves every data table and results table as one Excel workbook, a sheet for each, or as CSV, with excluded values marked.