Edit HTTP Headers for Safari is a Safari extension that lets you create rules to set or remove HTTP request headers for specific websites.
Use it when you need Safari to send a custom header before a page, script, image, iframe, stylesheet, font, media file, or XHR/fetch request loads.
Features:
· Create Custom Header Rules: Add HTTP header rules for the websites you choose.
· Set Request Headers: Replace or add a header value before Safari loads a matching request.
· Remove Request Headers: Remove selected headers from matching requests when you do not want them sent.
· Per-Website Rules: Create different header rules for different domains.
· Resource Type Controls: Choose exactly where a rule applies, including main pages, iframes, scripts, images, stylesheets, fonts, media, and XHR/fetch requests.
· iCloud Sync: Keep your header rules synced across iPhone, iPad, and Mac.
· Privacy-first design: No data collection, tracking, or logging, your browsing stays completely private.
· Multilingual support: Use the extension in multiple languages for a globally friendly experience.
· Clean, user-friendly UI: Enjoy a streamlined design that integrates smoothly into your workflow.
· Seamless Safari integration: Built to work across Safari on macOS, iOS, and iPadOS.
Common Uses:
· Test Mobile User Agents: Send an iPhone, iPad, or desktop User-Agent header to test how a website responds.
· Set Language Headers: Ask a website to show content in a different language by changing the language header.
· Test API Requests: Add custom headers used by development, staging, or internal tools.
· Debug Website Behavior: Compare how a site behaves when certain request headers are added, changed, or removed.
· Remove Unwanted Headers: Stop selected headers from being sent to specific websites.
· Per-Site Development Setup: Keep different header rules for different domains, test servers, or environments.
