Compare and synchronize SQLite schema and data

KS DB Merge Tools for SQLite is an easy to use diff & merge tool for SQLite databases:

Compare both schema and data
Quick filters to show all/new/changed
Merge changes in both directions
Free version with basic features, available for commercial use. No credit card, no signup, no ads, no hidden telemetry.
Pro version with whole set of features at a reasonable price. Free 14 days trial available.
Lightweight GUI for Windows with a powerful command line tool
Command line tool is also available for Linux, with the whole set of Pro features and free to use, except for automated use by non-individuals
Basic free online diff-only version compatible with Windows, Mac and Linux

Screenshots and use cases

Scroll the gallery and click on the image title to open the use case with detailed steps. Use the toggle to switch application modes, if applicable.

Schema changes summary

Data changes summary

Compare table data

Compare ad hoc query result

Compare table schema

Automation

Compare list of objects

Compare object definition

Please open this page on the wide screen to get the Free vs Pro features and pricing overview, or use the ≡ menu to download and/or get more details.

	Free	Pro
Price (USD, excluding VAT):	$0	Single-user personal license:	$65 BUY NOW
		Multi-user license for companies and organizations:	$80 ~ $45 per user, volume discounts: 5 users: $300 ($60 per user) 10 users: $550 ($55 per user) 20 users: $900 ($45 per user) BUY NOW
		Payments are handled externally by PayPro Global (Toronto, Canada), transactions are encrypted and secure This is a perpetual license including a one-year of free upgrades More about purchasing, license types and discounts
Compare schema and programming objects:	Tables ^{merge new only} Indexes Triggers Views	Tables Indexes Triggers Views Pragmas ^{diff only}
Compare data:	Per table ^{with limitations}	Per table Per view Any table/view vs any other table/view ^{merge only if target updateable} Any custom query result ^{diff only} Batch data diff across multiple tables, views, custom mappings and custom queries Data slices (customized subset of Batch data diff)
Other Pro features:	N/A	Diff profiles Id-Remap Merge Export to Xlsx and Json Application customization Automation and scripting Protected files support Misc. other enhancements: scrollbars colored with changes summary, navigation thru changes, advanced search, etc. More about Pro features

If you have any questions, please contact us.