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Stellate.co
🧘 Fully-featured GraphQL Server with focus on easy setup, performance & great developer experience - prisma-labs/graphql-yoga

JSONLint
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Code Beautify JSON Validator
betterjson.com
CSVJSON
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ExtendsClass JSON Formatter
Browser-based JSON toolkit with verifiable browser-local workflows.

Which is more popular?
Based on our record, graphql-yoga seems to be more popular. It has been mentioned 8 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | safejson.dev |
| Pricing | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of graphql-yoga yet.
SafeJSON is a browser-based JSON toolkit for developers who work with API responses, webhook payloads, JWTs, JSONPath queries, and JSON Schema validation. It includes JSON formatting, validation, viewing, diffing, JWT decoding, JSONPath querying, and schema validation. Core JSON workflows are...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


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


As answered by people managing graphql-yoga and SafeJSON.dev.
SafeJSON.dev's answer:
Safejson runs all JSON processing 100% locally in the user's browser, never uploading any sensitive JSON payloads to external servers. Most competing JSON tools send your confidential data to their backends for parsing, while we guarantee end-to-end client-side privacy alongside a full suite of JSON utilities like diff comparison and JWT decoding.
SafeJSON.dev's answer:
Frontend built with vanilla JavaScript + modern browser native APIs for local file handling and parsing, lightweight CSS framework for responsive UI, Lemon Squeezy for subscription & license management, pure client-side JSON parsing libraries with no server-side data persistence.
SafeJSON.dev's answer:
Users handling API keys, production secrets or private business data avoid data leakage risks with our local-only processing. We offer the same rich feature set as mainstream JSON tools, but with stronger privacy protection, flexible affordable subscription plans, and device-bound license activation without forced account registration.
SafeJSON.dev's answer:
Backend/frontend developers, DevOps engineers, cybersecurity professionals, and indie SaaS builders who regularly work with sensitive JSON data and prioritize data privacy, including enterprise developers dealing with confidential production payloads.
SafeJSON.dev's answer:
As a developer, I repeatedly faced anxiety when pasting sensitive API JSON into public online formatters, knowing the data could be logged or leaked on third-party servers. I built SafeJSON to fix this pain point: a fully client-side JSON toolkit that keeps all user data local, while packing all the everyday features developers need, and launched it as an indie MicroSaaS with fair pricing.
SafeJSON.dev's answer:
Individual freelance full-stack developers handling client confidential project data Small cybersecurity consultancies auditing API JSON payloads Indie SaaS engineering teams managing internal backend configurations DevOps specialists working with production environment JSON secrets
Share your experience with using graphql-yoga and SafeJSON.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


You're talking about the implementation of the protocol, right? That is a good implementation of it, called GraphQL Yoga[0] However I'm concerned there is a slight disconnect here. I'm saying that the technical specification of GraphQL... - Source: Hacker News / almost 2 years ago
Graphql: GraphQL middleware that wraps the GraphQL Yoga library. - Source: dev.to / over 2 years ago
It's easy to do with a Serverless Function and with GraphQL Yoga. Source: about 4 years ago
Tracking SafeJSON.dev since Jun 2026.
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