Data & payload tools
Read, fix and reshape payloads without leaving the workspace.
- JSON formatter and beautifier
- JSON validator with precise error positions
- JSON minifier
- Structure-aware diff and search
Product · Developer tooling
Every small tool you open ten times a day, in one place
JSON, API, JWT, SQL and Laravel utilities in a single place — formatters, validators, request builders, decoders and generators, with AI assistance where it genuinely helps.
- JSON formatter, validator and minifier
- API request builder and JWT inspector
- SQL formatting plus Laravel code generators
Toolset
JSON · API · JWT · SQL
Frameworks
Laravel generators
Assist
AI where it helps
Workflow
Keyboard-first
Who it is for
Full-stack developers
Stop juggling five sketchy tabs to format a payload, sign a token and replay a request.
API teams
Build, send and inspect requests, then decode the tokens and payloads behind them in the same workspace.
Laravel developers
Generate boilerplate and use framework-aware helpers tuned for real Laravel projects.
Capabilities, grouped by what you are doing
API workflow
Compose a request, send it, and read the response properly.
- Request builder with headers, params and bodies
- Response inspector with timing and status
- Reusable request collections
- Environment values for hosts and tokens
Auth & tokens
Understand what a token actually contains before you debug further.
- JWT decoder and inspector
- JWT encoder for test tokens
- Claim and expiry inspection
- Signature and algorithm checks
SQL, Laravel & code utilities
Framework-aware helpers and generators for day-to-day work.
- SQL formatter and query utilities
- Laravel developer tools and code generators
- Encoding, hashing and string utilities
- AI-powered assistance for explaining and rewriting snippets
A typical debugging loop
01
1. Reproduce the call
Build the request in the API tester with the right headers, body and environment values.
02
2. Inspect what came back
Format and validate the JSON response, then decode the JWT that produced it.
03
3. Fix and generate
Format the offending SQL, generate the Laravel boilerplate you need, and get on with the feature.
Why teams choose it
Focus
One workspace
No more untrusted random tools for pasting production-shaped payloads.
Flow
Consistent UX
Same shortcuts, same layout, same behaviour across every tool.
Laravel
Framework aware
Laravel generators understand the conventions your project already follows.
AI
AI where it helps
Explain a payload or rewrite a query — assistance stays optional and out of the way.
Frequently asked
Speed up your everyday workflow
Open DEV Tools, bring your next payload, and see how much tab-switching disappears.