VisuaLeaf is one visual workspace for Firebird, the open-source relational database that quietly runs a great many long-lived systems: browse tables and their domains, auto-draw ER diagrams from your foreign keys, build SQL visually, edit rows inline, and chart the results.
Firebird systems tend to be old, large and load-bearing, with domains, generators and triggers that encode rules written years ago. VisuaLeaf gives you a workspace over them: read the schema, draw the relationships, and query it without a Windows-only tool in the way.
Firebird enforces real relationships and renders them nowhere, so the shape of a decades-old schema exists mostly in institutional memory.
Teams working on macOS or Linux end up on a different tool from everyone else, which is how conventions and scripts quietly diverge.
A column declared through a domain carries constraints defined somewhere else, so what a column actually permits is a second lookup away.
A table in a system that has run for a decade returns more rows than any terminal can usefully show, let alone summarize into something worth reading.
Browse tables and domains, map foreign keys into a diagram, build SQL, edit rows, and chart results — all in one workspace.
Tables, domains, foreign keys, indexes and constraints, and results, explored, queried, and visualized instead of parsed from text.
Manage tables visually instead of hand-writing DDL. Add, rename, and edit columns with their types, defaults, primary keys, and foreign keys, then work across tabbed panels for indexes and constraints. Hit Show DDL to read the full CREATE TABLE statement any time.
Page through a large table without waiting for a full result set, filter and sort from the grid, and edit values in place with the generated UPDATE shown before it runs — so nothing reaches a production database that you have not read first.
Auto-draw an interactive ER diagram from the real foreign keys and constraints in your Firebird database, then drill into columns, indexes, constraints and CREATE statements — usually the fastest way to learn a schema you have inherited.
VisuaLeaf connects the steps Firebird users usually handle separately: connect from any OS, explore tables, build SQL, and visualize the results.
Connect to a local, Docker or self-hosted Firebird server on port 3050 with the path to the database file.
Browse tables and views, page through rows, and read the DDL behind every object.
Assemble JOINs, filters and grouping visually, or drop into the SQL editor with autocomplete.
Whether you maintain a long-lived system, learn an inherited schema, analyse data, or learn SQL, VisuaLeaf gives you a clearer way to work with Firebird.
Model tables and indexes on any operating system, and debug the SQL your application runs against real rows.
Learn an inherited schema from a diagram, compare databases across environments, and manage indexes and constraints.
Write JOINs and aggregations and chart the results without a separate BI pipeline.
Learn SQL visually, see foreign keys as ER diagrams, and read the SQL the query builder writes.
VisuaLeaf started as a MongoDB workspace and grew into a multi-database visual environment. One app, one workflow, across the databases your team actually uses.
And VisuaLeaf does not leave you staring at a wall of SQL and grids. It visualizes everything — Firebird schemas become interactive diagrams, queries become visual builders, and results become charts and dashboards.
VisuaLeaf is made by an independent software studio that ships often and listens to the developers who use it every day.
Download VisuaLeaf Community Edition and browse tables from any operating system, draw ER diagrams from your foreign keys, build SQL visually, and chart results in one workspace.
Download Free Community Edition