What MQLens offers
A free Apache-2.0 desktop app, encrypted local credentials, split panes, document editing, aggregation pipelines, and explain plans. See the complete feature list.
NoSQLBooster is a MongoDB GUI and IDE. MQLens offers a free Apache-2.0 desktop workspace for browsing documents, writing MongoDB queries, composing aggregations, and inspecting explain plans. Evaluate both with the queries and connection settings you use every day.
Free & open source (Apache-2.0) · No telemetry · No account.
Set up your connection and check authentication, TLS, and SSH requirements before moving any production work.
Browse the result, build an aggregation, and inspect an explain plan. Compare usability with the tool you already know.
If your workflow depends on NoSQLBooster-specific scripting or IDE behavior, test it explicitly. MQLens’s embedded shell uses mongosh, and ordinary query editing follows MongoDB query and aggregation syntax.
A free Apache-2.0 desktop app, encrypted local credentials, split panes, document editing, aggregation pipelines, and explain plans. See the complete feature list.
If your workflow depends on NoSQLBooster-specific scripting or IDE behavior, test it explicitly. MQLens’s embedded shell uses mongosh, and ordinary query editing follows MongoDB query and aggregation syntax.
Product information reviewed on October 4, 2026. See the official NoSQLBooster website for current features and license terms.
6,303 release asset downloads
Windows 10 or later (x64)
Download the installer, run it, and launch MQLens from the Start menu.
macOS 11 (Big Sur) or later
Download the .dmg, open it, and drag MQLens to your Applications folder.
Ubuntu 20.04+, Fedora 36+, or equivalent (x64)
Debian/Ubuntu: install the .deb. Fedora/RHEL: install the .rpm. An AppImage is also available.
Free, open source, native — yours to inspect and run.
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