HeaderCraft Dev
Test HTTP requests, APIs & headers directly in Chrome
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This is 1 of 51 launches in api testing and mocking tools — see how it stacks up on momentum and crowding →
99 other launches read as similar to this one →
Details
- External ID
- 1273977
- Source
- PH
- Company
- ā
- Product
- HeaderCraft Dev
- Website domain
- producthunt.com
- Launched
- Oct. 9, 2026
- Cohort
- ā
- Upvotes
- 1
- Upvotes percentile
- 0.33
- Tags
- Chrome Extensions, API, Developer Tools, GitHub
Description
š Hey Product Hunt! Iām the developer behind HeaderCraft. I built it to make HTTP testing easier without changing application code or setting up extra tools. You can modify headers, redirect APIs, mock responses, change query parameters, test cookies, and switch between configurations directly in Chrome. HeaderCraft is open source, and Iād love feedback from developers and QA engineers. š What testing workflow do you find unnecessarily painful?
Enrichment
- Niche
- api testing and mocking tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- http request and header testing tool for chrome
- Manually corrected
- False
Could you build this?
Yes Chrome extensions can easily modify headers, redirect requests, and inject mock responses using standard Chrome extension APIs such as chrome.declarativeNetRequest and chrome.webRequest.
Competitors
Other products that read as similar to this one — 99 launches clear the similarity bar, closest 8 shown.
Attention rank: #42 of 100 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 339 days after the earliest competitor.
- ServerDevTools · ph · 2026-09-27 · 2 upvotes · similarity 0.51
- SEO HTTP Header Checker · ph · 2026-10-01 · 2 upvotes · similarity 0.48
- Redirect & Header Checker · ph · 2026-09-24 · 3 upvotes · similarity 0.46
- InspectBetter · ph · 2026-09-15 · 2 upvotes · similarity 0.44
- HTTP/3 and raw QUIC client/server APIs for Node.js · hn · 2026-06-08 · 16 upvotes · similarity 0.44
- Network Sniper · ph · 2026-09-10 · 1 upvotes · similarity 0.43
- DevForge · ph · 2026-09-13 · 1 upvotes · similarity 0.42
- Developer Tools by hakandev · ph · 2026-10-12 · 1 upvotes · similarity 0.42
Other launches for this product
- No other launches for this product.