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PSC NB3
Not possible

Convert PSC to NB3

Can you convert PSC to NB3?
QUICK ANSWER
Is it possible to convert PSC to NB3?
No - not a direct conversion.

.nb3 is Navicat's newer backup format. There is no .psc->.nb3 converter; if you want an .nb3, restore the old .psc into a database in a current Navicat and run a fresh Backup, which writes the new .nb3 format.

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Last verified Oct 2026

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Converting PSC to NB3

A .PSC file and a .NB3 file hold different kinds of data, so there is no direct way to turn one into the other.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

About these formats

.PSC Navicat MySQL Database Compressed Backup

A PSC file is a Navicat MySQL Database Compressed Backup - a ZIP-compressed snapshot of a whole database (structure and data) created by the Backup tool in Navicat. You do not open it like…

Open .PSC details →
.NB3 NB3 File

A .NB3 file is a data file used by specific software.

Open .NB3 details →