Files Test Data Generator

Generate up to 10,000 realistic files records for development, testing, imports, and demos.

Free · No signup · Browser-only · Reproducible seeds · 10,000 rows

Data model

Choose the record structure to configure

7 of 12 fields enabled
FilesUploaded files, storage metadata, and ownership info

Business

CompaniesBusiness names, industries, and contact infoEmployeesHR and employee directory recordsProductsE-commerce product catalog data

Commerce

OrdersE-commerce order and fulfillment recordsTransactionsFinancial transactions and payment recordsInvoicesInvoice records for billing and accounting systemsSubscriptionsRecurring billing plans and subscription states

Software

Auth UsersAuthentication users, roles, and security statusAPI KeysAPI credentials, scopes, and lifecycle statusAudit LogsSystem activity logs for users and entitiesFeature FlagsApplication flags, rollout percentages, and environments

General

PeopleNames, emails, phones and personal detailsAddressesFull mailing and geolocation dataEventsCalendar, scheduling, and meeting event dataFilesUploaded files, storage metadata, and ownership info✓Support TicketsCustomer support, issue tracking, and resolution workflowsNotificationsSystem, email, SMS, and push notification records

Custom

Fields
  • File ID
    fileId
  • File Name
    fileName
  • File Type
    fileType
  • Extension
    extension
  • Size (Bytes)
    sizeBytes
  • URL
    url
  • Uploaded By
    uploadedBy
  • Bucket
    bucket
  • Visibility
    visibility
  • Checksum
    checksum
  • Created At
    createdAt
  • Last Accessed
    lastAccessed
Reserved contact details and synthetic credentials
SeedLockedRecreates the same rows for shared fixtures and repeatable tests.

Configure, generate, export

Configure your fields above, set the row count, and hit Generate.

Export JSON, CSV, SQL, and 13 more formats.

Generate files data for real test scenarios

Generate up to 10,000 realistic files records for development, testing, imports, and demos. Select only the fields you need, rename exported keys, and keep generation entirely in the browser.

Supported output formats include JSON, YAML, NDJSON, CSV, Markdown Table, SQL, PostgreSQL, MySQL, MongoDB, C#, Python, JavaScript, XML, PHP, Perl, TypeScript. You can preview the generated dataset in any supported format, then copy or download it as a ready-to-use file.

What the files preset includes

Uploaded files, storage metadata, and ownership info

  • File ID
  • File Name
  • File Type
  • Extension
  • Size (Bytes)
  • URL

How to create files test data

  1. Open the preconfigured Files preset.
  2. Choose fields and set the row count.
  3. Keep Safe Test Data enabled and set a seed when repeatability matters.
  4. Generate the data and export the complete file in your required format.

When this dataset is useful

Use this preset for fixtures, UI states, import validation, automated tests, local databases, and demos that need believable files records without production data.

Reproducible and private by design

A seed recreates the same output, while local generation keeps schemas and records off remote servers.

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Files generator FAQs

Is the generator free?
Yes. It is free, requires no account, and supports up to 10,000 rows.
Does generated data leave my browser?
No. Generation and export happen locally in your browser.
Can I reproduce the same dataset?
Yes. Enable a seed and reuse the same value and configuration.