ToolsConductScience tool
100% Client-SideFree in-browser calculator

MRC/CCP4 Map Viewer.

View electron density map slices from MRC/CCP4 files. Browse orthogonal planes, validate MRC2014 headers, check statistics.

PrivateData stays in your browser
LiveNo sign-up required
CitableMethods and citation included

Calculator

Results update in place

No file handy? (synthetic 32x32x32 volume with gaussian blob + shell)

Format Details

Extensions
.mrc, .map
Domain
Structural Biology
Legacy software
CCP4 ecosystem
License
Open specification (CCP-EM)

Privacy

  • Files processed in your browser
  • No data uploaded to servers
  • No account required
  • Research use only
1

Method

Uses the tool-specific formulas and assumptions shown in the calculator output.

2

Published

Calculations support planning and documentation; verify procurement decisions against manufacturer specifications or institutional SOPs.

3

How to cite

ConductScience ConductScience tool. ConductScience, Inc. 2026. Available at: https://conductscience.com/tools/file-formats/mrc-ccp4-viewer

Frequently asked

325
Free tools
1,200+
Institutions
100%
Client-side
0
Uploads required

ConductScience

Need Structural Biology Equipment?

ConductScience provides microscopy and imaging equipment for structural biology and cryo-EM sample preparation.

Browse Microscopy & Imaging