New release: V8 debugger, AI assistant and real-time dashboard

A modern IDE for MongoDB you will actually love opening.

NoSqlStudio gives you fluent queries, SQL translation, a real V8 script debugger, schema-aware IntelliSense and live ops telemetry — all in one calm, dark-mode-first workspace.

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Built-in features: 40+
Languages: 5
On disk: <250 MB
Runs natively on: Windows · macOS · Linux

NoSqlStudio — Mongo Shell

rs0:PRIMARY> ▋

// IntelliSense, SQL-to-MongoDB, V8 debugger, AI explain, live monitoring

Free to try — no license

Mask real MongoDB data for free

Confirm a work e-mail and run one free DataMask job — mask up to 5,000 documents into a fresh copy and watch CPF, e-mails, credit cards and other PII get de-identified. No server, no ETL, no credit card.

One free run — up to 5,000 documents masked to a new target. Your source data is never touched.
Deterministic, format-preserving masking — the same value always masks the same way, so foreign keys and joins keep working.
k-anonymity auto-fix — pick K (3/5/10/20) and DataMask generalizes, and only where it must, suppresses, until every group is safe.
Runs on your desktop, straight against your database — nothing is uploaded to a server or appliance.

Download & try free See how DataMask works

Free: 1 connection, 10 regressions

Query Regressions

Find the query that got slow — and exactly why. Free forever on one connection, showing up to 10 regressions: no trial, no time limit. Upgrade to track every connection with no cap.

Stable fingerprint per query shape — like Oracle’s sql_id.
Learns a rolling baseline and alerts when a query starts costing more.
Root cause in 5 layers: metrics, plan diff, investigators, correlated changes, AI.
One screen across MongoDB, Cosmos DB & DocumentDB — instance-wide.

Get it free See how it works

Everything you need, nothing you don’t

One workspace, every MongoDB job

Built to replace your old GUI, the heavy IDE, the SQL bridge, the monitoring tab and that long-forgotten task scheduler.

Query Studio — unified authoring

Ctrl+Alt+Q

find, Visual, SQL, Fluent and cross-database $lookup converge into one query — with EJSON and GridFS, in a single shell.

Data Modeling — reverse-engineer ER

Reverse-engineer an editable ER diagram, then audit (A–E health score), transform data safely and apply DDL — all in one place.

Real-time dashboard

Ctrl+Alt+B

Atlas-style monitoring with sparkline drill-down to currentOp.

Current Op

Ctrl+Alt+Shift+O

Live in-flight operations with explain, suggest-index, kill-op and built-in AI analysis.

Query Regressions

Ctrl+Alt+Shift+Q

Regression alerts that correlate signals from mongostat, profiler and the change watcher.

Sizing Advisor

Ctrl+Alt+Shift+I

Read-only capacity & sizing assessment — health score, working-set vs RAM, index health and a cloud-tier cost forecast, exportable as a report.

Compare Databases

Ctrl+Alt+Shift+C

Structural + data diff with canonical EJSON export and per-collection drill-down.

Data Mask (LGPD)

Ctrl+Alt+K

Deterministic PII masking with a scanner + classifier (email/phone/CPF) and an LGPD audit trail.

Live Migration

Ctrl+Alt+Y

Online migration (e.g. from Cosmos) with an assess → bulk → CDC sync → cutover flow.

AI assistant (BYO key)

Ctrl+Alt+I

NL → mongosh, explain query, suggest an index. Bring your own LLM provider(s).

V8 script debugger

Ctrl+Alt+D

Breakpoints, step over/into/out, watch and scope chain via V8 inspector.

Redis Keyspace browser

Connect over redis:// and browse/edit the keyspace — SCAN, typed viewers/editors (string/hash/list/set/zset/stream/JSON), TTL, memory per key and a RESP console.

Redis Real-Time

Live INFO dashboard — ops/sec, hit-rate, memory & fragmentation, clients, network, replication and persistence.

Redis DBA · RCA

The DBA's hero: a one-click health sweep that points to the root cause (memory/latency/persistence/cluster/replication) over a live timeline — ranked findings with evidence, actions and optional AI.

Order new licenses

One-time perpetual license per tier, plus optional Software Assurance for updates and AI features.

License Type	Software Assurance	Quantity	Pricing	Action
Free Edition	—	—	Freebut limited	Download free
Personal License 1 User / 2 PCs			$129but limited
Commercial License 1 User / 2 PCs Most popular			$239
DataOps License 1 User / 2 PCs			$1,990
Volume License (6) 6 Users / 12 PCs			$1,200
Volume License (15) 15 Users / 30 PCs			$2,700
Volume License (50) 50 Users / 100 PCs			$4,500
Site License Unlimited users			$6,500
Corporate License Unlimited Users			$9,000

• Personal and Free editions are feature-limited. SQL→MongoDB, real V8 debugger, task scheduler, Kerberos and LDAP are Commercial-and-up. The AI assistant is free — bring your own LLM key.

• One license = one user; up to the per-tier PC limit can be activated at the same time. Deactivation and reinstallation are supported.

• Software Assurance can be purchased any time and gives 1–3 years of free version updates plus priority support.

• Your license key is delivered by email immediately after payment confirmation.

7-day refund window. Found a bug? We fix it.

Try NoSqlStudio free for 30 days.

No credit card. Full Commercial features unlocked. Switch back anytime.

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