Turn your CSV into a REST API

Upload your CSV and get a live API. Read, add, update, and delete records without building a backend.

No signup requiredEditable dataWorks with any HTTP client
CSV → REST API

1.Upload your data

Drop your CSV file here

Maximum file size: 1 MB.
The Free plan imports only the first 50 records.

Data preview

2.Configure your API

For example, /api/products or /api/users.
Use an ID to read, update, or delete a specific record.
CRUD operations
GETPOSTPUTPATCHDELETE/api/records

Anyone with the API URL can read, update, and delete records. Use sample or non-sensitive data. For protected access,upgrade an endpoint. Paid plans start at $10 USD per endpoint.

Free · 50 records · 50 requests/day

Your API is ready

Make your first requestOpen dashboard
MethodPathAction

Claim this endpoint to extend retention to 90 days from creation.

Need to upload more records?
Upgrade for more storage.

From CSV rows to a JSON response

Upload your spreadsheet data. Read it back as JSON from your API URL.

products.csv

id,name,price
1,Notebook,8.50
2,Travel mug,18
GET https://example.free.beeceptor.com/api/products
[
  {"id":"1","name":"Notebook","price":"8.50"},
  {"id":"2","name":"Travel mug","price":"18"}
]

Upload your CSV

Upload a CSV with column headers and one record per row.

Choose your API path

Set a path like /api/products and choose a field to identify each record.

Integrate with your app

Use your API URL to read and update records from any app or HTTP client.

Build and test with your own data

Turn product lists, customer records, or test fixtures into a working API for your frontend, integration tests, or next demo.

Explore CRUD API features
One upload, a complete resource

Build a frontend

Develop tables, forms, and detail screens against realistic data while your backend is being built.

Test API integrations

Exercise create, update, and delete flows with a stateful API instead of a fixed JSON response.

Share a prototype

Give teammates a hosted API URL for a demo, hackathon, or proof of concept.

Learn REST by doing

Start with familiar spreadsheet data and practice HTTP methods with curl, fetch, or an API client.

FAQ

Upload a CSV with a header row, review the preview, and choose your resource path. Click Create REST API to get a hosted URL with your records already imported. You do not need to sign up or write backend code.

Yes. Your first CSV is imported as a CRUD route. To add another, open Dashboard → Mock Rules, create a new CRUD route with a different resource path, and import your second CSV. You can then use both routes on the same endpoint. Storage and mock-rule limits are shared across the endpoint.

Your records remain available for the lifetime of the endpoint. Unclaimed free endpoints are cleaned up after 30 days from creation. Claiming extends retention to 90 days from the original creation date. Upgrade the endpoint to retain it beyond the Free plan retention period.

Yes. Use GET to read records, POST to add a record, PUT to replace it, PATCH to update selected fields, and DELETE to remove it. Changes persist between requests. Editing your original file does not update the API automatically.

Yes. Paid plans include a data editor where you can view, create, edit, and delete CRUD records, or paste JSON objects to add data without writing API requests.

The Free plan stores up to 50 objects per endpoint, shared across all CRUD resources, with a maximum of 1 KiB per object. It includes 50 requests per day and three mock rules. This tool creates one CRUD rule for your resource. Upgrade through the dashboard when you need more capacity.

By default, new records are rejected with HTTP 507 and a storage-limit error. Your existing records remain readable, editable, and deletable. Delete a record to free a slot, or upgrade to store 250 records or more. Paid plans start at $10 USD per endpoint.

The generated Free endpoint is public. Anyone with the API URL can read, update, and delete records. Only upload sample or non-sensitive data. Beeceptor creates a stateful CRUD API for your data. Upgrade and configure a required HTTP authentication header in the endpoint security settings to protect access.

Yes. The generated HTTPS API works with standard HTTP clients, including browser fetch, curl, Postman, and mobile applications. CORS support lets you call it from your frontend.