This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
After years of development, this major release delivers a powerful desktop HTTP testing environment for developers. Create, automate, and validate HTTP workflows with OpenAPI support, request chaining, dynamic parameters, advanced response validation, and cURL generation. Now with native ARM support, improved performance, and a completely free, offline experience—no ads, subscriptions, or feature restrictions.
This tool was originally built in 2013 because I wanted a fast, practical HTTP testing application that I would actually enjoy using every day. What started as a small personal utility gradually evolved into a full-featured desktop tool for testing APIs, web applications, and HTTP services.
This is the biggest release since the project began. After months of development, it introduces native ARM support, better OpenAPI integration, advanced cURL command generation, improved performance, more powerful workflow automation, new HTTP execution engine, and many other improvements throughout the application.
The tool is completely free, works offline, requires no account, and has no ads, subscriptions, nag screens, or feature restrictions.
I'm happy to answer any questions, hear your feedback, or discuss ideas for future improvements. Thanks for checking it out!
Offline-first HTTP testing that actually feels like a real tool rather than a web wrapper. The request chaining made it easy to pipe one call into the next without juggling scripts.
OpenAPI support is a really nice touch, especially the no-strings-attached free part. One thing that would make it stand out even more for me is a built-in diff view for responses across runs, so I can quickly spot when an endpoint starts returning something unexpected without having to export and compare manually.
A solid offline tool that already covers a lot of ground. One thing that would make it even more useful for me is a built-in diff view to compare two response bodies side by side, especially handy when validating API changes across versions.
love that it's actually a full desktop app that works offline with no restrictions, basically everything else in this space wants you to sign up for something. the request chaining setup is genuinely clean too, felt intuitive right away.
About HttpMaster on Product Hunt
“Advanced HTTP testing with powerful automation”
HttpMaster was submitted on Product Hunt and earned 8 upvotes and 9 comments, placing #158 on the daily leaderboard. After years of development, this major release delivers a powerful desktop HTTP testing environment for developers. Create, automate, and validate HTTP workflows with OpenAPI support, request chaining, dynamic parameters, advanced response validation, and cURL generation. Now with native ARM support, improved performance, and a completely free, offline experience—no ads, subscriptions, or feature restrictions.
HttpMaster was featured in API (98.4k followers) and Developer Tools (515.9k followers) on Product Hunt. Together, these topics include over 87.2k products, making this a competitive space to launch in.
Who hunted HttpMaster?
HttpMaster was hunted by Ja Ca. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Ja Ca
This tool was originally built in 2013 because I wanted a fast, practical HTTP testing application that I would actually enjoy using every day. What started as a small personal utility gradually evolved into a full-featured desktop tool for testing APIs, web applications, and HTTP services.
This is the biggest release since the project began. After months of development, it introduces native ARM support, better OpenAPI integration, advanced cURL command generation, improved performance, more powerful workflow automation, new HTTP execution engine, and many other improvements throughout the application.
The tool is completely free, works offline, requires no account, and has no ads, subscriptions, nag screens, or feature restrictions.
I'm happy to answer any questions, hear your feedback, or discuss ideas for future improvements. Thanks for checking it out!