Schema ERD Viewer
Interactive Salesforce data model diagrams you can export
Schema ERD Viewer launched on April 14, 2026 with 3 votes, #2,709 of 21,248 launches that month and more than 50% of that year's launches.
What it does
Salesforce Schema Builder is slow, can't export, and can't share. This fixes all of that. Connect your org, pick 2-20 objects, and get an interactive ERD with Lookup and Master-Detail relationships. Drag nodes to arrange, filter fields by type, and choose from 6 color themes including dark mode. Export as PNG, SVG, or PDF. Share diagrams via URL - recipients can view without connecting to Salesforce. 100% browser-based. Only metadata is fetched - no record data is accessed or stored.
Visualize your Salesforce data model as an interactive ERD. Pick objects, see relationships, and export to PNG, SVG, or PDF. Free, browser-based.
Visualize your Salesforce org's data model as an interactive entity relationship diagram. Connect your org, select objects, and instantly see fields, relationships, and cardinality — all rendered locally in your browser with no data sent to our servers. Connect to your org via OAuth to fetch object metadata. Only API-scope access is requested — no data is modified or stored. An Entity Relationship Diagram (ERD) is a visual map of your Salesforce data model. It shows objects as boxes, fields as rows within those boxes, and lines connecting objects through Lookup and Master-Detail relationships. ERDs are essential for understanding data architecture, planning integrations, onboarding new team…from sfdcdevelopers.com
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Visualize database schemas with a single query2024 · github.com · ▲227Hey HN! We are Jonathan & Guy, and we are happy to share a project we’ve been working on. ChartDB is a tool to help developers and data analysts quickly visualize database schemas by generating ER diagrams with just one query. A unique feature of our product is AI-Powered export for easy migration. You can give it a try at https://chartdb.io and find the source code on GitHub. Next steps ---> More AI. We’d love feedback :)
- PTPrivate, text to entity-relationship diagram tool2023 · databasediagram.com · ▲262
Create ER diagrams, SQL schemas, and DBML models. No Signup required, Nothing to install. All diagrams are 100% private, secure and processed locally right in your web browser
Visualize Your Rails App to ER Diagram Automatically2018 · holistics.io · ▲104Learn how to use this simple free tool dbdiagram.io to visualize your Rails ERD diagram, made by Holistics
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- CAChartDB Agent – Cursor for DB schema design2025 · app.chartdb.io · ▲130
Last year we launched ChartDB OSS (https://news.ycombinator.com/item?id=44972238) - an open-source tool that generates ER diagrams from your database (via query/sql/dbml) without needing direct DB access. Now we’re launching the ChartDB Agent. It helps you design databases from scratch or make schema changes with natural language. You can: - Generate schemas by simply describing them in plain English - Brainstorm new tables, columns, and relationships with AI - Iterate visually in a diagram (ERD) - Deterministically export SQL script Try it out here -…
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