Explore your
Cloudflare D1
databases
A native macOS database explorer for Cloudflare D1 and SQLite. See what a database costs this month before the invoice tells you, browse tables, run queries, and edit data — with a guardrail before every remote write, and the Recovery Center to back up or restore when you need one.
Everything you need to manage D1 databases
A complete toolkit for browsing, querying, editing, and safely backing up your Cloudflare D1 and SQLite databases.
Free to download, with no trial timer. Each card says what it costs.
Cost & Budget
Know what a database costs before the invoice arrives. Month-to-date spend across rows read, rows written, and stored bytes, with billable usage separated from your plan allowance, and every remote database priced in the sidebar. Month-end projection and per-database budgets are Pro.
Cost Advisor
See which queries are running up the bill. Every query shape ranked by rows read — what D1 actually bills on — with its cost, its run count, and how many rows it returned for them. Plus the index that would fix the worst offender.
D1 & SQLite Support
Connect to Cloudflare D1 databases via API or open local SQLite files. One tool for all your databases.
Remote Write Guard
Remote database? Export before you write. Every connection is badged LOCAL or REMOTE, and destructive writes to Cloudflare D1 ask you to type the database name — and offer a snapshot first. Local SQLite writes stay friction-free.
Recovery Center
Back up before you write. Official Cloudflare D1 exports, Time Travel restore with a mandatory pre-restore backup, undo, and a durable history of every snapshot.
Query Notebook
Never lose the query that fixed production. Save snippets by name, and keep a per-connection history of every statement you ran, the ones that failed included, each labelled READ or WRITE, LOCAL or REMOTE. Stays on your Mac, never synced.
SQL Query Editor
Write and execute SQL queries with syntax highlighting. Run with Cmd+Return and see results instantly. Reading is free; statements that write are Pro.
Inline Data Editing
Double-click any cell to edit. Review generated SQL before committing changes to your database.
Schema Viewer
Inspect table definitions, columns, and constraints at a glance. Full CREATE TABLE statements included.
Performance Insights
Track query execution time, network overhead, and rows read. Know exactly how your queries perform.
Secure by Default
API tokens stored in macOS Keychain — never in plain text. Optional iCloud Keychain sync keeps your connections across devices. Full App Sandbox support.
See it in action
A three-column interface designed for fast database exploration.
Your D1 databases, finally native
Cloudflare D1 and local SQLite in one Mac app. No Electron. Free to download.
See what every query costs
Execution time, network overhead, and rows read — the number Cloudflare bills you on.
Know the bill before it arrives
Rows read, rows written and storage priced against your D1 plan, free; Pro projects the month-end total and holds a budget.
Keep the query that fixed production
Saved snippets and per-database history: reads, writes, and the ones that failed. (Pro)
Never drop a production table
Destructive writes to a remote D1 need typed confirmation — and offer a snapshot first. (Pro)
Undo the irreversible
Official D1 exports, Time Travel restore, one-click undo. (Pro)
One click to import every Wrangler D1
Scans .wrangler/state and resolves bindings from wrangler.toml. Free.
Inspect every table at a glance
Columns, types, defaults, nullability and primary keys.
Why D1Explorer?
Built for developers who care about performance, security, and great tooling.
Native Performance
Built with SwiftUI from the ground up. No Electron, no web views — just a fast, responsive macOS app that feels right at home on your Mac.
Security First
API tokens are stored in your macOS Keychain — never in plain text. iCloud Keychain sync available to keep credentials across all your Macs. Full App Sandbox compliance.
Developer Experience
Multi-tab support, keyboard shortcuts, query timing, and inline editing with SQL preview. Every detail designed for developer productivity.
Free to download. $5.99 to unlock everything.
Try D1Explorer with your own databases, read-only — no account, no trial timer. Unlock Pro when you're ready to edit and manage.
Launch price, -60% off the $14.99 full price planned for 1.0. Buy once at today's price and every future update stays included.
Free
$0Connect and read, with no time limit. Everything you need to validate D1Explorer against your own databases before paying.
- Browse databases, tables, indexes, and triggers
- Run SELECT queries with syntax highlighting
- Inspect schema with full CREATE TABLE statements
- Preview BLOB, JSON, and long text cells
- Import Wrangler projects with one click
- Connect unlimited local SQLite and Cloudflare D1 accounts
- LOCAL and REMOTE badges on every connection
- Cost & Budget overview: month-to-date D1 cost, the per-day usage table, and each remote database priced in the sidebar
D1Explorer Pro
$14.99 $5.99 one-timeEverything in Free, plus every write-path feature. Pay once — no subscription, unlocks permanently across every Mac signed into your Apple ID. Buy now and later increases never apply to you.
- Insert, update, and delete rows
- Inline cell editing with generated SQL preview
- Create, rename, and drop tables
- Add, remove, and alter columns
- Execute DML and DDL statements in the query editor
- Remote write guard: type-to-confirm and export-first before any destructive D1 write
- Export Cloudflare D1 to official .sql dumps; snapshot local SQLite with VACUUM INTO
- Recovery Center: Time Travel restore, pre-restore backup, and undo
- Query Notebook: saved snippets and per-connection query history, kept on your Mac
- Cost & Budget projections: month-end forecast in the sheet and the sidebar, plus a monthly budget per database
Already bought D1Explorer before the free tier launched? Your Pro unlock carries over automatically — no second payment, no restore required.
Ready to explore your
D1 databases?
Download D1Explorer and start browsing your Cloudflare D1 and SQLite databases in seconds.
Available on the Mac App Store · Free to download · Pro unlock $5.99 at launch price
Requires macOS 26 or later
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