Open HTTP on Phone

HTTP files store one or more API requests with method, URL, headers, and optional body.

• Phone file apps often treat API request files as unknown text.
• The useful content is the actual method, URL, headers, and body.
• A safe phone preview should not send network requests.

OpenOnPhone is for quick local inspection. It does not replace the original professional app for editing, conversion, exact layout, formulas, measurements, security review, or full workflow features.

• text/plain
• application/octet-stream

• Choose the HTTP file on the home page.
• OpenOnPhone shows the request text locally with line numbers and search.
• Use an API client when you intentionally want to send the request or inspect a response.

• JSON.json
• CSV.csv
• Markdown.md
• Text.txt
• Log.log
• SVG.svg

What is a .http file?

HTTP files store one or more API requests with method, URL, headers, and optional body.

Can OpenOnPhone show a quick view for .http files on phone?

Yes. OpenOnPhone can show a quick local view for .http files in your browser.

What should I try next for .http files?

Choose the HTTP file on the home page. OpenOnPhone shows the request text locally with line numbers and search. Use an API client when you intentionally want to send the request or inspect a response.