A mock API is a fake REST API that returns sample data for testing and development. Mock APIs let frontend developers, QA teams, and product managers test integrations without a real backend. apismaker lets you create mock APIs in 60 seconds from JSON, Excel, or CSV — no code required.

How do I create a mock API for free?

Sign up at apismaker.com, pick a template or import your data (JSON, Excel, CSV), and get instant REST endpoints. No code required. You can try our free mock API demo without signing up.

What is the best free mock API generator?

apismaker is a free mock API generator that lets you create REST APIs in 60 seconds. Import JSON, Excel, or CSV. No code required. Try the demo without signup.

How do I create a fake API for testing?

Use apismaker to create a fake API for testing. Import your data (JSON, Excel, CSV) or pick a template. Get instant REST endpoints. No backend required.

Can I turn Excel into an API?

Yes. apismaker converts Excel, CSV, and JSON files into REST APIs. Upload your file, map columns to entity fields, and get working endpoints in 60 seconds.

What is a no-code API builder?

A no-code API builder lets you create APIs without writing code. apismaker is a no-code API builder. Import data or use templates to get REST endpoints instantly.

How do I create a mock API for React or frontend development?

Use apismaker to create a mock API for frontend development. Get REST endpoints in 60 seconds. No backend needed. Test your React app against real-looking API responses.

Terms of Use

Last updated: March 2025

1. Acceptance of Terms

By accessing or using apismaker ("the Service"), you agree to be bound by these Terms of Use. If you do not agree to these terms, please do not use the Service.

2. Description of Service

apismaker is a no-code API management platform that allows users to create projects, define custom APIs (REST endpoints), configure entities and response payloads, and import data from JSON, Excel, or CSV files. The Service enables users to build, test, and share APIs without writing code.

3. Account and Registration

You may need to create an account to access certain features. You are responsible for maintaining the confidentiality of your account credentials and for all activities that occur under your account. You must provide accurate and complete information when registering.

4. Acceptable Use

You agree to use the Service only for lawful purposes. You must not:

Violate any applicable laws or regulations
Infringe on the intellectual property rights of others
Transmit malicious code, viruses, or harmful content
Attempt to gain unauthorized access to the Service or other accounts
Use the Service to spam, harass, or harm others
Overload or disrupt the Service infrastructure

5. Your Data and Content

You retain ownership of the data and content you upload or create through the Service. By using the Service, you grant us a limited license to store, process, and display your content as necessary to provide the Service. See our Privacy Policy for how we handle your data.

6. Service Availability

We strive to maintain high availability but do not guarantee uninterrupted access. We may perform maintenance, updates, or modify the Service with or without notice. We are not liable for any downtime or data loss resulting from such changes.

7. Limitation of Liability

The Service is provided "as is" without warranties of any kind. To the maximum extent permitted by law, we shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the Service.

8. Termination

We may suspend or terminate your access to the Service at any time for violation of these terms or for any other reason. You may close your account at any time. Upon termination, your right to use the Service ceases immediately.

9. Changes to Terms

We may update these Terms of Use from time to time. We will notify you of material changes by posting the updated terms on this page and updating the "Last updated" date. Your continued use of the Service after such changes constitutes acceptance of the new terms.

10. Contact

For questions about these Terms of Use, please contact us.