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Free tool

Job description decoder

Paste a job advert and get a clear read: what they truly need, what’s only a nice-to-have, the keywords to echo in your application, the phrases worth reading between the lines, and smart questions to ask before you say yes.

🔒 Runs entirely in your browser, nothing is uploaded or saved. A guide based on the words in the advert, read it as a steer, not a verdict.

How to use it

  1. Copy the whole job advert, the fuller the text, the sharper the read, and paste it in.
  2. Press Decode this job.
  3. You’ll get a snapshot, the non-negotiables, the nice-to-haves, keywords to mirror, what to lead with, red-flag phrases worth clarifying, and smart questions to ask them.

Why it helps

Job adverts say a lot between the lines. Buried in the wording are the real must-haves, the things that are only nice-to-have (so you don’t rule yourself out), the exact keywords the employer’s screening software looks for, and little tells, “fast-paced”, “wear many hats”, “competitive salary”, that are worth understanding before you apply or accept. This tool surfaces all of that in seconds so you can tailor your application to what actually matters and walk into the conversation with sharp questions.

It’s a guide based on the words in the advert, not a verdict, you know your situation best. Use it as a fast first read, then let your judgement lead.

Works wherever you’re job hunting

It reads the advert’s own language, so it works for any role and any country, a CV in the UK or a resume in the US. When you’re ready to act on what it finds, our free career team can help you tailor your application, prepare for the interview, and decide if the job is right for you.

Your career team, free to start

Wren, Scout, Ace, Juno and Cedar help you build your CV, decode job adverts, prepare for interviews, and stay steady through the ups and downs, free to start, no sign-up.

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Frequently asked questions

Is the job description decoder free?

Yes, completely free, no sign-up. It runs entirely in your browser, so nothing you paste is uploaded, saved or shared.

Does it use AI or send my data anywhere?

No. It analyses the advert’s wording right on your device using a set of rules, nothing leaves your browser, so you can safely paste any advert.

How accurate is it?

It’s a smart first read based on the words in the advert, not a definitive judgement. Adverts vary in how they’re written, so treat it as a helpful steer and let your own judgement lead.

What are the ‘keywords to mirror’?

The skills and terms the advert emphasises. Where they’re genuinely true of you, using the same words on your CV or resume helps, many employers screen applications with software that matches those keywords.

Does it work for any country or job?

Yes, it reads the advert’s own language, so it works for any role, in the UK, the US or elsewhere.

Written and reviewed by the Career Agenting System team at Culture & Clarity Limited · Last reviewed August 2026 · Our editorial standards