Organize every request your API actually has.
Group requests into nested folders, share variables across everything inside a collection, and bring existing work over instead of rebuilding it — HTTP Titan imports Postman, OpenAPI, and Bruno collections directly.
A structure that scales past a handful of requests.
Three things collections replace.
Nested folders, not a flat list
Folders can nest inside folders to mirror how an API is actually organized — auth, users, billing, each its own branch — and moving a folder carries its whole subtree along with it.
Migrate without starting over
Import an existing Postman, OpenAPI, or Bruno collection directly — requests, folders, and environments come in without hand-rebuilding every endpoint.
One set of variables for everything inside
A collection variable is available to every request nested inside it, at any folder depth — set a base URL once at the top instead of repeating it per request.
Collections, answered.
The practical questions before you organize your first project.
How deep can folders nest?
Folders can nest inside folders with no fixed depth limit — organize a large API as deep as its actual structure needs.
What happens to requests when I move a folder?
The whole subtree moves with it — every nested folder and request inside keeps its place relative to the folder, whether you're moving it within the same collection or into a different one.
Which formats can I import?
HTTP Titan's own native format, plus Postman collections, OpenAPI specs, and Bruno collections — so existing work transfers in rather than needing to be rebuilt by hand.
Can I document a collection or folder, not just a single request?
Yes — collections and folders each support their own documentation field, separate from any individual request inside them.
Talk to us.
Tell us about your team and what you're building. We'll get back to you.