12 free ASO tools · No signup

Find the problem.
Build the fix.

Check your listing, choose better keywords, brief your screenshots or plan the next test. Pick a job. Leave with something useful.

An open red toolbox organizes research tags, metadata fields and creative cards, introducing the free ASO tools.
Gabriel Machuret wearing an ASO Guru T-shirt: showing the analysis.

Choose the job, then the tool

What are we fixing today?

12 tools ready to use

Build · Project workspace

Listing Studio

See the listing before you ship it.

Bring
Your listing copy and creative assets
Leave with
A listing preview and review pack
Use this tool →

Not sure where to start?

One listing.
Three useful moves.

Start with the problem, make a draft, then check it. You don’t need twelve tabs to get moving.

  1. Diagnose the listing →

    Record what you know, what looks wrong and what needs evidence.

  2. Build the screenshot brief →

    Give each frame a message, proof and a job to do.

  3. Check the copy →

    Review field limits and completeness before publishing.

Your work stays yours.

No account wall

Open the tool and start. Professional help is optional.

Local processing

Your tool inputs stay in your browser. They are not automatically sent to Gabriel.

Keep a copy

Export important work. Text drafts and projects save on this device when storage is available. Screenshot checks keep files in memory only.

Enough theory. Your app next.

Let’s fix what’s holding your listing back.

Send your app link, target market and the problem. We’ll start there.