Rename a host everywhere — in one undoable step.

Search across every saved request at once, then replace in bulk with a single click. Regex, ignore-case, and whole-word matching. Group, review, and cherry-pick your matches before anything changes — and undo the whole thing if you change your mind.

Why this is different

Migrating from staging to prod? Renamed an API version? Instead of opening dozens of requests one by one, search them all at once and apply the change everywhere — then undo it instantly if it wasn't quite right.

Find first. Replace with confidence.

Search across everything

One search runs across every saved request — URLs, headers, query parameters, and request bodies. Matches are grouped by request and highlighted in context so you can see exactly what will change before you touch it.

Regular expressions, ignore-case, and whole-word matching
Results grouped per request, with each hit highlighted in place
Cascading selection — pick a whole collection or a single match

Replace in bulk

Once you've reviewed the matches, apply your replacement to all of them — or just the ones you ticked — in a single action. No opening each request, no copy-paste, no missed spots.

Apply to all matches at once, or only the ones you select
Regex capture groups carry through to the replacement
A clear count tells you exactly how many edits were made

A safety net for every change

Bulk edits are powerful, so they come with guardrails. Undo a sweeping replace in one step, or jump into any matching request to fix it by hand.

One-step undo

A replace across fifty requests rolls back with a single undo — nothing left half-changed.

Open in builder

Jump straight from any match to that request in the builder to inspect or tweak it by hand.

Find-only auditing

Searching changes nothing. Use it on its own to audit where a token, host, or path still appears.

Your secrets stay out of it.

Find & Replace never reads or rewrites your secrets. Vault values are excluded from every search and every replacement — so you can rename hosts and paths freely without any risk of exposing or mangling a stored credential. As with everything in Rostyman, it all runs locally on your machine.

Change one thing everywhere, safely.

Open it from the status bar (Tools → Find and replace) or press Ctrl+H.

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