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Get a free synthetic sample.
Use a controlled sample to see how Deniable handles complete synthetic documents, metadata, formats, and difficult testing cases. No subscription and no credits required.
Free document sample
Choose the testing job you want to inspect.
Every verified account can claim up to ten web samples. Choose a category and receive one randomly selected, pre-generated document. The sample pool is deliberately limited, so the format and testing purpose are easy to inspect without a credit card.
One randomly selected document per claim · ten web samples per account · no credits used.
Free API sample
Test the API path before adding credits.
Authenticated API keys can retrieve up to five free sample documents per account. The response uses the same JSON delivery shape as paid retrieval, charges zero credits, and requires an Idempotency-Key for safe retries.
Endpoint
POST /api/v1/samples{
"category": "support-tickets",
"count": 1
}Free synthetic test data FAQ
A small, controlled way to evaluate the format.
Is the free sample really synthetic?
Yes. Sample documents are pre-generated and designed around a specific testing purpose. Do not treat them as customer records or production data.
Can I use the sample through the API?
Yes. An authenticated API key can retrieve up to five free pre-generated documents from POST /api/v1/samples. The response is JSON and does not use credits.
Can I try synthetic test data without a credit card?
Yes. The free sample requires an account for fair-use controls, but it does not require a credit card, subscription, or paid API balance.
Continue when you are ready
See the complete catalogue or build an API workflow.
Use the free sample to validate the shape, then choose a fixed dataset pack or prepaid API retrieval for a real test run.