Apps similar to Letos include HeidiSQL, which is free and open source. Other options are DB Browser for SQLite, Beekeeper studio, Valentina Studio and TablePro Database Client. Database Management Tools like Letos are a crowded field, with more than 25 alternatives for Windows, Mac, Linux, the web and iPhone.
FluentDB is a Mac-native database client built around an AI co-pilot. Ask for a query in plain English and it writes SQL against your real schema, shows you the query before it runs, and explains what it does.
United States
AI error analysis. User-friendly interface for data science. No registration. No download. No install.
Russia
SQLite Viewer is a native UWP Windows app that allows you to visually browse SQLite databases.
United States
Lita is a free and open source SQLite database administration tool for Windows, MacOSX and Linux.
France
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SQLight is an SQLite database manager tool. With this tool, you can browse, edit, delete data from local SQLite file with easy to use UI and controls. If you want to perform SQL query operation on database, there is a query box.
Log Parser Lizard is a versatile GUI tool that provides query access (using SQL) to text-based data, such as log files, XML files, Event Logs, TSV/CSV text files, as well as databases like MS SQL Server, Google BigQuery, OLEDB (MySQL, Oracele, etc.).
NetherlandsEU
Desktop SQL client for SQL Server, PostgreSQL, MySQL, Oracle and SQLite on macOS, Windows and Linux, with execution plans, schema and data compare, notebooks and a local MCP server for AI agents.
soarSQL is an SQL editor made for analytical processing on Postgres, MySQL, and CSVs — powered by DuckDB.
Bobby lets you open SQLite database files and browse the tables inside. Handy for app development or inspecting downloaded databases.
United Kingdom
DumpCleaner is a native macOS and iPadOS app for filtering large SQL dump files. Instead of grep-ing through gigabytes of SQL, just drag in your .sql or .sql.gz file, select the tables and statement types you need, and export a clean, filtered dump.
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