Editing Your Letter

How do I regenerate or rewrite my cover letter?

Press Rewrite with AI under the letter body. It rewrites what is currently there to read more professionally. It is free and you can run it more than once.

Rework the letter

  1. Edit first if you need to

    The rewrite works from the text on screen, so correct any wrong facts before running it.

  2. Press Rewrite with AI

    It sits under the Letter Details box and reads Rewriting... while it runs.

  3. Read the result

    You will see Content improved with AI! when the new text lands. Check every claim before you send it.

If something goes wrong

"Failed to improve content"

WhyThe rewrite did not complete.

FixWait a few seconds and press it again. If it repeats, edit the text yourself and carry on.

The new version is shorter than expected

WhyThe result is capped at 3000 characters, the same limit as the box.

FixTrim the older parts of the letter and run it again.

It changed a detail I had corrected

WhyThe rewrite rewords the whole body.

FixFix the detail again by hand after the rewrite, rather than before it.

Related questions

Can I choose a tone or a length?

There is no tone or length control in the editor. Write the opening line in the tone you want and the rewrite tends to follow it.

Does it cost a credit?

No. Rewrites are free. The paid step is downloading the PDF.

Can I start the whole letter again?

Yes. Generate a new cover letter from the tool with the same resume and job description.

Last updated 19 September 2026

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Still need help?

Email us with your registered mobile number, what you were trying to do, and a screenshot. Gold members can also use the WhatsApp line.