Prisma to Drizzle ORM Converter
Instantly migrate your Prisma models to Drizzle ORM. Our online Prisma to Drizzle converter translates your existing `schema.prisma` into Drizzle's TypeScript schema syntax.
How to Migrate from Prisma to Drizzle ORM
- Paste your Prisma schema: Copy the `model` definitions from your `schema.prisma` file and paste them into the left editor.
- Select your target database: Choose PostgreSQL, MySQL, or SQLite. Drizzle ORM uses dialect-specific imports (e.g., `pg-core`, `mysql-core`, `sqlite-core`) and syntax.
- Click Convert: The tool will instantly generate the equivalent TypeScript definitions using Drizzle ORM's schema builder syntax, saving you hours of manual transcription.
Why migrate from Prisma to Drizzle?
Drizzle ORM has emerged as a high-performance, lightweight alternative to Prisma. Many developers migrate to Drizzle because it provides a familiar "SQL-like" builder experience in TypeScript while completely avoiding the heavy Rust-based query engine of Prisma. This results in significantly smaller bundle sizes and faster cold starts, making it ideal for Serverless and Edge environments like Cloudflare Workers or Vercel Edge.
However, migrating from Prisma to Drizzle can be tedious due to the syntactical differences in how tables and types are declared. This Prisma to Drizzle converter automates the tedious translation—mapping `String` to `text` or `varchar`, `Int` to `integer`, handling default values, and managing `@id` primary keys.
Frequently Asked Questions
How to migrate from Prisma to Drizzle ORM?
To migrate from Prisma to Drizzle ORM, start by converting your schema.prisma models into Drizzle's TypeScript schema format using our converter. Next, set up your database connection, replace Prisma Client calls with Drizzle queries, and handle database migrations with drizzle-kit.
Is there a step-by-step guide for switching from Prisma to Drizzle?
While our tool handles the critical step of schema conversion, a complete step-by-step guide for switching from Prisma to Drizzle involves installing Drizzle dependencies, migrating your schema definitions, and then systematically replacing your Prisma Client usage with Drizzle's SQL-like query builder.
What is the process for migrating an existing database from Prisma to Drizzle?
Migrating an existing database from Prisma to Drizzle requires you to introspect the database to generate Drizzle schemas (or convert your Prisma schema), then use drizzle-kit push to align the database state. Since Drizzle relies on standard SQL types, existing data remains perfectly intact.
What is the best Prisma to Drizzle migration strategy for production apps?
The safest Prisma to Drizzle migration strategy for production apps is the parallel adoption method. Run both ORMs side-by-side in your application, convert and deploy one database table or module at a time, and fully remove Prisma only when Drizzle handles 100% of the traffic.
How to use Drizzle Kit to import a Prisma schema?
Drizzle Kit does not natively import Prisma schemas. Instead, you must use a Prisma to Drizzle converter to translate the schema.prisma file into Drizzle's TypeScript syntax, after which you can use Drizzle Kit to manage all future migrations.
How does the Prisma vs Drizzle ORM performance comparison look in 2026?
In the 2026 Prisma vs Drizzle ORM performance comparison, Drizzle consistently wins in serverless environments. Drizzle is significantly faster on cold starts because it lacks a heavy background query engine (unlike Prisma) and generates highly optimized, raw SQL.
Should I switch from Prisma to Drizzle for my SaaS?
You should consider switching from Prisma to Drizzle for your SaaS if you deploy to edge runtimes (like Cloudflare Workers), require ultra-low latency cold starts, or prefer writing queries that closely resemble standard SQL rather than learning a proprietary ORM abstraction.
How do you handle nested writes during a Prisma to Drizzle migration?
Handling nested writes during a Prisma to Drizzle migration requires manual refactoring. Prisma abstracts nested insertions (e.g., creating a user and their posts in one call), whereas Drizzle requires you to write separate insert statements inside a standard database transaction.