Postman has become the default answer for "how do I test this API," but a meaningful share of what people use it for — a quick GraphQL query, converting a request into a shareable cURL command, inspecting a HAR file from the browser's network tab — doesn't need a full desktop app or an account.
GraphQL doesn't need a heavyweight client for exploration
Poking at a GraphQL schema to see what fields and types are available is often a one-off task, not something that justifies setting up a persistent workspace. A browser-based GraphQL Playground handles ad-hoc queries and mutations without any setup.
SOAP is still around — and still has no good free tooling
REST tooling is everywhere, but plenty of internal enterprise systems still speak SOAP, and options for testing it without a heavyweight IDE plugin are surprisingly thin. A dedicated SOAP Tester that handles the XML envelope for you removes a real point of friction for anyone maintaining older integrations.
Converting between cURL and a readable request
Copying a request as cURL from browser dev tools is easy; reading that cURL command back and understanding every flag is not, especially with headers, auth tokens, and encoded bodies packed onto one line. A cURL Converter that breaks a command into its parts (or builds one from a form) closes that gap in both directions.
HAR files are underused for debugging
When a "it works on my machine" bug report comes with a HAR export from the browser's network tab, most of the useful information — timing, headers, response bodies, failed requests — is sitting right there, just hard to read as raw JSON. A HAR File Analyzer turns that export into something you can actually scan through.
Documentation and collections, generated instead of hand-written
Once an API is stable enough to share with someone else, having OpenAPI/Swagger docs and a Postman collection matters — but writing them by hand from scratch is tedious. Tools like an OpenAPI / Swagger Viewer and a Postman Collection Generator take a working request and produce the documentation artifact, rather than the other way around.
All of TeckForge's API tools run directly in your browser tab — no account, no desktop install, and nothing you paste in (tokens, payloads, internal URLs) is sent to a server.
