Dadroit JSON Viewer
Jayson
ExtendsClass JSON Generator
MockTurtle.net
Fullstack Vue
Mockaroo
DevToys
Create mock and sample JSON using a powerful template syntax

Sports Game Odds
Odds-API.net
oddsapi.io
iSports API
Betamigos
Bet Hero Sports
Oddsmax
Real-time odds from Bet365, DraftKings, Pinnacle & 350+ bookmakers via one API. WebSockets, free historical data, free tier.

Which is more popular?
Based on our record, JSON Generator seems to be more popular. It has been mentioned 9 times since March 2021.
Website, pricing, platforms and company facts side by side.
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JSO
JSON Generator
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| Website | json-generator.com | oddspapi.io |
| Pricing | — | |
| Company | — | Startup from the United Kingdom · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of JSON Generator yet.
OddsPapi is a developer-focused sports betting odds API providing real-time and historical odds data from 350+ bookmakers worldwide via REST and WebSocket feeds. We aggregate global sportsbook data into a single, consistent API layer built for speed, reliability, and scale. Coverage includes...
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How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using JSON Generator and OddsPapi.io. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

JSON Generator: also generates mock data, but for JSON specifically. It's a bit more complex, but it allows for tailor-made results. - Source: dev.to / almost 3 years ago
Is there a generator for all the JSON generators out there? https://json-generator.com/. - Source: Hacker News / about 3 years ago
So I generated a random JSON file and tried parsing it. It doesn’t error, but whenever I do a println(root.Object().Value().String()), I get a panic: wrong type. If I do a println(root.Object().Present()), it prints false. So seems like... Source: over 3 years ago
Tracking OddsPapi.io since Jun 2026.
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Sports odds API for REST snapshots and live streams across bookmakers and exchanges.
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ExtendsClass's JSON generator allows to generate random JSON data from a template.
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Get odds data for loads of sports from all around the globe in easy-to-read JSON format. Fast response times and fair pricing.
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