🔒 Runs in your browser — nothing uploaded. A guide to help you write stronger bullets.
How to use it
- Type one task or responsibility in your own words.
- Add a number or result if you have one, even a rough figure.
- Press the button for achievement-style rewrites, strong verbs to try, and a prompt for the metric that makes it land.
Why achievements beat duties
A job description lists duties; a great CV shows achievements, what changed because you were there. The formula is simple: a strong action verb, what you did, and the result (ideally a number). “Responsible for social media” becomes “Grew the team’s following by 40% in six months.” Recruiters and screening software both respond to that shift.
Runs in your browser, nothing uploaded
This tool works entirely on your device using a set of rules, so nothing you type is uploaded or saved. It gives you the structure and the verbs; when you want your whole CV or résumé rewritten this way, Wren in the free app does it 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.
Try it free →Free to start, no card · one-off Week Pass £9.99 when you need more
Frequently asked questions
Is it free?
Yes, completely free, no sign-up, and it runs entirely in your browser so nothing you type is uploaded or saved.
Does it work for a CV and a résumé?
Yes, the achievement formula (strong verb + what you did + the result) works for a UK CV and a US résumé alike.
What if I don’t have a number?
It’ll still give you stronger bullets, and it prompts you for the kind of number to find, how many, how much, how fast, how much saved. Even a rough figure makes a bullet land.
Can it rewrite my whole CV?
This tool does one task at a time to teach the pattern. For a full rewrite, Wren in the free app rewrites your entire CV or résumé this way.
Written and reviewed by the Career Agenting System team at Culture & Clarity Limited · Last reviewed August 2026 · Our editorial standards