UUID GUID GENERATOR
Dummy File Generator
Data Creator
Contract Generator
Mockaroo
Fileconv UUID Generator
FakerBox
A test data generator (CSV/JSON/XML/SQL). Unlimited number of rows.

Firecrawl
Apify
ScrapingBee
Bright Data
Zyte
AIScraper.co
Crawlable
AI-powered web crawling, scraping, search, and structured data extraction API for AI agents and LLM applications.

Which is more popular?
Website, pricing, platforms and company facts side by side.
|
ECR
ExtendsClass Random Data Generator
|
|
|
|---|---|---|
| Website | extendsclass.com | ollagraph.com |
| Pricing | — | |
| Company | 2022 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

A test data generator online, no registration to generate data files directly in the browser. An API is available (You must create a free account)
No description of Ollagraph yet.
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of Ollagraph yet.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using ExtendsClass Random Data Generator and Ollagraph. For example, how are they different and which one is better?
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