Best SQL Editors in Japan of 2026 - Reviews & Comparison

Compare the Top SQL Editors in Japan as of April 2026

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What are SQL Editors in Japan?

SQL editors are software tools that enable users to write, edit, and execute Structured Query Language (SQL) queries to interact with databases. These editors provide an interface for managing and manipulating data in relational database management systems (RDBMS), allowing users to create, read, update, and delete (CRUD) records in tables. SQL editors often include features like syntax highlighting, query formatting, auto-completion, and debugging tools to make the writing and execution of SQL queries easier and more efficient. Many also offer integration with different databases, support for complex queries, and built-in tools for database design and management. By enhancing the user experience and providing powerful database manipulation capabilities, SQL editors are essential tools for database administrators and developers. Compare and read user reviews of the best SQL Editors in Japan currently available using the table below. This list is updated regularly.

1

DbVisualizer

DbVisualizer

DbVisualizer is a universal database client for developers, DBAs, analysts, and data engineers working with relational and NoSQL databases. It provides a graphical interface for database development, SQL querying, data exploration, and database admin. The tool includes a powerful SQL editor with intelligent autocomplete, visual query builders, variables, and query execution tools. Customize window layouts, key bindings, and UI themes, mark scripts or database objects as favorites, and configure security settings to meet organizational requirements. Ask questions, explain errors, and analyze code with the built-in AI Assistant. Use the built-in Git integration to manage your SQL scripts and collaboration. DbVisualizer connects to many popular databases through JDBC drivers, including MySQL, PostgreSQL, SQL Server, Oracle, Snowflake, SQLite, Cassandra, and BigQuery. It runs on Windows, macOS, and Linux. Nearly 7 million downloads and Pro users in 150 countries.

561 Ratings

Starting Price: Free

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2

DBeaver Community

DBeaver Corp.

DBeaver Community is a free, open-source database management tool recommended for personal projects. Manage and explore SQL databases like MySQL, MariaDB, PostgreSQL, SQLite, Apache Family, and more. Connect to popular SQL databases (PostgreSQL, MySQL, SQL Server, Oracle, SQLite, etc.) SQL editor to create queries with syntax highlighting and autocompletion AI assistant in SQL for building queries through natural language SSL/TLS support for encrypted connections SSH tunneling for secure remote access Proxy configuration to work with databases behind a corporate firewall Session Manager to terminate, disconnect, view and search for sessions Lock Manager to monitor and manage database locks Entity Relationship Diagrams to interactively explore and visualize database structure Query manager to view all executed queries, including execution time, duration, affected rows, and errors. Data editor to view, edit, and filter data

2 Ratings

Starting Price: $11/month

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3

SQLGate

CHEQUER

SQLGate is a simple but powerful IDE for multiple SQL databases. As an integrated database management and development solution, it simplifies the construction and operation of databases. It is customized for seven different databases that make up 83.2% of the DBMS market. These include Oracle, SQL Server, MySQL, MariaDB, Tibero, and PostgreSQL. SQLGate makes it easier and quicker to deal with databases holding large amounts of data. Multiple Languages available: Korean, English, Spanish, French, Japanese, etc..

1 Rating

Starting Price: Free

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4

Aqua Data Studio

AquaFold, an Idera, Inc. company

Aqua Data Studio is a multiple-platform, integrated development environment (IDE) for data. It provides benefits to a variety of data-centric roles, allowing them to manage a wide range of data sources. Aqua Data Studio provides scalable, cross-platform data management, supporting IT and data-centric specialists, including developers, database administrators, as well as data analysts, data modelers, and data architects. Simplifies tedious tasks involving SQL queries, data, result sets, schema, data models, files, instances, servers, as well as automation. Aqua Data Studio can be installed on the three popular operating systems: Microsoft Windows, Apple macOS, and Linux. The graphical user interface can display the nine of the most widely spoken languages: English, Spanish, French, German, Korean, Portuguese, Japanese, and Chinese. Aqua Data Studio supports over 40 of the most popular data source platforms, including relational, NoSQL, as well as managed cloud data source

Starting Price: $499 per user per year

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5

AnySQL Maestro

SQL Maestro Group

AnySQL Maestro is the premier multi-purpose admin tool for database management, control and development. SQL Maestro Group offers complete database management and web development solutions for all the most popular database servers providing the highest performance, scalability and reliability to meet the requirements of today's database applications. Support of any database engine (SQL Server, MySQL, Access, etc.) Database designer, data management, editing, grouping, sorting and filtering abilities. Handy SQL Editor with code folding and multi-threading. Visual query builder, data export/import to/from the most popular formats. Powerful BLOB viewer/editor. The application also provides you with a powerful set of tools to edit and execute SQL scripts, build visual diagrams for numeric data, compose OLAP cubes, and much more. High-quality DB2 tools which are as easy in use as Windows explorer.

Starting Price: $79 one-time payment

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6

TablePlus

TablePlus InC

Modern, native client with intuitive GUI tools to create, access, query & edit multiple databases: MySQL, PostgreSQL, SQLite, Microsoft SQL Server, Amazon Redshift, MariaDB, CockroachDB, Vertica, Cassandra, Snowflake, Oracle, Redis.

Starting Price: $59.00

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7

WinSQL

Synametrics Technologies

WinSQL is a powerful universal database management tool that is used by 90 percent of Fortune 500 companies and more than a million programmers and DBAs around the globe. WinSQL is a generic querying tool that connects to any relational database (RDBMS) for which an Open Database Connectivity (ODBC) driver is available, virtually all RDBMS on the market today. Connect to a variety of databases, including: heavy duty vendors Oracle, MS SQL Server, DB2, Sybase, Informix to lightweight backends like MS Access, DBase, and Text File. Generate royalty-free executables that can be used by your business users to run queries. These can be either static or dynamic queries that pull fresh data from the back-end. Export or simply open any query results into MS Excel with just a click of your mouse. You can even import an existing Excel spreadsheet to a database table by simply dragging an *.XSL file in the catalog tree.

Starting Price: $99.00/year/user

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8

dbForge Edge

Devart

dbForge Edge is the newest Devart product - the multidatabase software solution covers all database-related jobs, allowing its users to accelerate the tasks' completion, save costs, and improve overall productivity. A set of powerful features applies to all most popular database management systems - MySQL and MariaDB, SQL Server, Oracle, and PostgreSQL. Notice the most helpful features of dbForge Edge: AI Assistant integration. Database design & development. Convert ER diagrams to actual databases or reverse-engineer databases. SQL coding assistance. Visual query building. Query profiling. Database comparison & synchronization. Deploy changes to the target databases on different platforms. Data management. Data import/export. Data analysis and reporting. Database administration.

Starting Price: $699.95

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9

HeidiSQL

HeidiSQL

HeidiSQL is free software, and has the aim to be easy to learn. "Heidi" lets you see and edit data and structures from computers running one of the database systems MariaDB, MySQL, Microsoft SQL, PostgreSQL and SQLite. Invented in 2002 by Ansgar, HeidiSQL belongs to the most popular tools for MariaDB and MySQL worldwide. Free for everyone, OpenSource. Connect to multiple servers in one window. Supported database systems: MariaDB, MySQL, MS SQL, PostgreSQL and SQLite. Connect to servers via commandline. Connect via SSH tunnel, or pass SSL settings. Create and edit tables, views, stored routines, triggers and scheduled events. Generate nice SQL-exports, compress these afterwards, or put them on the clipboard. Export from one server/database directly to another server/database. Manage user-privileges, import text-files, export table rows as CSV, HTML, XML, SQL, LaTeX, Wiki Markup and PHP Array. Browse and edit table-data using a comfortable grid.

Starting Price: $0

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10

Valentina Studio

Paradigma Software

Create, administer, query and explore Valentina DB, MySQL, MariaDB, PostgreSQL and SQLite databases for FREE. Design business reports running in Valentina Studio Pro, on Valentina Server or in an application with an Application Developer Kit. Backward Engineering in Standard with forwarding Engineering in Valentina Studio Pro. Reverse engineering and create diagrams for existing databases. Add new objects to diagrams. Write SQL queries with auto-completion, color syntax. Define, manage, save favorite queries; access recent queries. Function browser dictionary of each function. Consoles for errors, warnings, and performance. Search, Export result records into CSV, JSON, Excel. Edit properties of multiple objects at the same time. Drill down to tables and fields; incredible fast searching. Reverse engineering and create diagrams for existing databases. Add new objects to diagrams. Add/drop users, and groups, and manage privileges.

Starting Price: $79

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11

DBHawk

Datasparc

Using DBHawk, our customers were able to comply with GDPR, HIPAA, SOX, GLBA, and other regulations and were able to implement SOD. Self-Service BI & Ad-Hoc Reporting Tool with feature to define Data Access Policy, Connect to multiple Data sources, Build Powerful SQL Charts and data Dashboards. DBHawk SQL editor is an advanced editor that allows users to build, edit, and run database queries with a web-based interface. DBHawk Query Builder is supported with all major databases such as Oracle, Microsoft SQL Server, PostgreSQL, Greenplum, MySQL, DB2, Amazon Redshift, Hive, Amazon Athena. Database SQL tasks and batch job automation with a web-based centralized tool. Secure access to SQL, NoSQL and Cloud databases with our all-in-one data platform. Trusted by our customers to protect and access their data. Centralized Security, Auditing and insights about your user’s activities.

Starting Price: $99.00/month/user

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12

Database Tour Pro

Vitaliy Levchenko Software

Here are some areas where Database Tour has competitive advantages among database tools in the marketplace. Preparing database queries in SQL editors with syntax highlighting, code completion, and Ctrl+clickable objects. Multiple windows with separate transactions. There is a possibility to execute multi-statement SQL scripts. Collecting SQL execution statistics for each query window. Performing useful operations with databases, such as searching and replacing text, batch data processing etc. Database Tour data grids give you the ability to view CLOB/MEMO (large text) and graphic data, expand rows, use autoscrolling, sorting, selecting group of records, copying data etc. Data in tables can be highlighted depending on its content (so called conditional formatting). There is a tool for working with BLOB fields, such as large text and graphics.

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