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The Way to
Compare PostgreSQL Databases
Find differences, generate deployment SQL, and keep your databases in sync with confidence. Trusted by developers worldwide.
Everything You Need to Compare
PostgreSQL Databases
Powerful features designed to make schema comparison fast, accurate, and reliable.
Find Every Difference
Compare over 40 PostgreSQL object types side-by-side. See exactly what changed in a human-readable summary alongside the SQL diff, with line-level highlighting and dependency chips for related objects.
Generate Deployment Scripts
Automatically generate dependency-ordered SQL scripts to synchronise any two schemas. Scripts include timestamped progress notices so you can monitor execution in any client — psql, DataGrip, or similar.
Runs 100% Locally
All comparisons run on your machine. Your schema and data never leave your network — no cloud processing, no data in transit, no third-party access.
Track Schema History
Every comparison is saved automatically. See how your schema changed over time with a swimlane view grouped by change category, and a per-object history timeline to catch drift and regressions.
Compare SQL Files
Use a live database, a pg_dump file, hand-written SQL, or a folder of migration scripts as either side of a comparison. No second live environment needed.
Deploy with Confidence
Destructive statements are highlighted red before you run anything. A confirmation dialog shows the target database and risk count. Pre- and post-deploy scripts attach to every project.
Trusted by Developers Worldwide
Join thousands of developers who rely on PostgresCompare every day.
Clever and complete tool to compare PostgreSQL Schemas and Diff Databases
I needed a quick schema diff and got the answers I needed in under a minute ❤️
Using @postgrescompare daily and loving it!
Compare dev to test to stage to prod - it has become essential as I plan website updates and verify database changes have been implemented.
Just used the tool for the first time and it was a huge help!
Start Comparing with Confidence
Download your free 30-day trial and experience the difference. No credit card required, no commitment—just reliable database comparison.
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