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Dev tools · alternatives · 2026

24 alternatives to DB Fiddle - SQL Database Playground

An online SQL database playground for test/debug, share SQL

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. DB Fiddle - SQL Database Playground launched in 2019; newer entries below may have overtaken it.

  1. 1

    Powerful online SQL sandbox

    2024 · sqlplayground.app · its alternatives →

  2. 2

    Sqlime is an online SQLite playground for debugging and sharing SQL snippets.

    2021 · sqlime.org · its alternatives →

  3. 3

    Hands-on tutorials to learn Postgres

    2022 · crunchydata.com · its alternatives →

  4. 4SO

    SQL OnLine - SQLite, DuckDB, PGLite, MariaDB / MySQL, PostgreSQL, MS SQL Server. AI error analysis, User-friendly interface for Data Science. No registration for start, No DownLoad, No Install. | sql compiler, federated queries, temporal query federation, BI Analytics

    2025 · sqliteonline.com · its alternatives →

  5. 5

    We just launched Outerbase Studio, the open-source version of our core database offering. It works in your browser or as a desktop app and supports MySQL, PostgreSQL, and SQLite. What it does: • Connects to MySQL, PostgreSQL, and SQLite databases. • Spin up local databases directly through the UI, even if you don’t have one running. • Manage and query your data in a lightweight, intuitive interface. • Completely open source. Why we built it: We wanted to share the core Outerbase experience with the developer community as a free, open-source tool. It’s simple, fast, and removes the barriers…

    2024 · github.com · its alternatives →

  6. 6
    Nabubit▲203

    Your database design copilot

    2024 · its alternatives →

  7. 7
    Outerbase▲298

    The interface for your database

    2023 · its alternatives →

  8. 8

    Hello everyone! I'm exited to share a NodeJS package I was working on for the past two months. The package is designed to simplify querying SQL databases through an array-like API. Qustar supports PostgreSQL, SQLite, MySQL, and MariaDB, and offers TypeScript support for a robust development experience. It's in early stage of development. I would like to hear your thoughts about it.

    2024 · github.com · its alternatives →

  9. 9
    pgweb▲78

    Web-based PostgreSQL database browser

    2014 · github.com · its alternatives →

  10. 10

    Contribute to Z-Gort/Reservoirs-Lab development by creating an account on GitHub.

    2024 · github.com · its alternatives →

  11. 11

    In-browser SQL Workbench for data querying & visualization

    2024 · sql-workbench.com · its alternatives →

  12. 12

    DGate is fast and easy-to-use database client and SQL editor for MySQL, PostgreSQL, SQL Server, MongoDB and more. For desktop and web, it's open-source.

    2021 · dbgate.org · its alternatives →

  13. 13

    A Go SQL query builder and struct mapper. Contribute to samonzeweb/godb development by creating an account on GitHub.

    2016 · github.com · its alternatives →

  14. 14

    GraphQL for Postgres. Contribute to solidsnack/GraphpostgresQL development by creating an account on GitHub.

    2015 · github.com · its alternatives →

  15. 15

    sql-tap is a transparent proxy that captures SQL queries by parsing the PostgreSQL/MySQL wire protocol and displays them in a terminal UI. You can run EXPLAIN on any captured query. No application code changes needed — just change the port.

    Feb 2026 · github.com · its alternatives →

  16. 16

    Postgres, powered up

    2024 · xata.io · its alternatives →

  17. 17

    Free private sample PostgreSQL databases

    2021 · uibakery.io · its alternatives →

  18. 18

    Run SQLite 3 queries online for free. Browser-based SQL playground for testing, debugging, formatting, and sharing snippets.

    2023 · sqlize.online · its alternatives →

  19. 19

    We have been using graph DBs more and more at work. I found them painful to work with locally and decided to try and build something better.

    Aug 2026 · github.com · its alternatives →

  20. 20
    Chartbrew▲159

    One dashboard to view, create and share your data

    2020 · chartbrew.com · its alternatives →

  21. 21

    pglite-fusion is a PostgreSQL extension that allows you to embed SQLite databases into your PostgreSQL tables by enabling the creation of columns with the `SQLITE` type. This means every row in the table can have an embedded SQLite database. In addition to the PostgreSQL `SQLITE` type, pglite-fusion provides the `query_sqlite`` function for querying SQLite databases and the `execute_sqlite` function for updating them. Additional functions are listed in the project’s README. The pglite-fusion extension is written in Rust using the pgrx framework [1]. ---- Implementation Details The PostgreSQL…

    2024 · github.com · its alternatives →

  22. 22
    DBngin▲133

    Free all-in-one database version management tool 🛠️

    2018 · dbngin.com · its alternatives →

  23. 23

    Try running a query anywhere from PostgreSQL to DuckDB without leaving your browser.

    2023 · codapi.org · its alternatives →

  24. 24AU

    pgMustard is a Postgres EXPLAIN visualisation tool that also gives performance advice, scored based on its potential to speed up your query.

    2019 · pgmustard.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →