Cover Letter Builder

The Most Powerful AI Cover Letter Builder

Generate a cover letter based on your resume. Simply enter a targeted job title and company and watch your cover letter write itself in seconds.

Engineered to get you hired at top companies
How it works

Here's how Rezi AI Cover Letter Writer works

Writing a tailored cover letter for each position is the biggest pain in the ass of the entire job searching process. Rezi has now automated the process to just mere seconds.

Step 1

Job Description

The created cover letter will reference your resume experiences in how they tie to the specific job post.

Step 2


This will help the cover letter builder create an accurate letter with the information.

Step 3


The cover letter will generate in just a few seconds. You can edit after if you need.

Cover Letter Templates & Samples

Over 255 Cover Letter Samples

Pick your sample

Get access to an extensive library of 255 professional cover letter templates across various industries and roles. This is a great starting point for creating a personalized cover letter.

Reviews, Reviews & Reviews

Ensure perfection with a human review

Need another opinion? No problem. You have multiple options with Rezi to ensure you get the review you need to build a cover letter that’s top candidate material. 

Integrated best-practice video guides

Submit your document for a human review

Format & Design

Generated professionally designed cover letters

Create a job-winning cover letter online that reads well and looks beautifully simple. Your cover letter’s design is automatically formatted into an optimized layout that meets industry standards. 

Choose professional cover letter fonts

Add subtle color accents to match your resume

Download types

Download your cover letter any way you need it

Get your cover letter in the format required. All it takes is a few clicks. 

Download in a PDF file format

Download in a Word DOCX file format

Save to Google Drive

Cover Letter Builder

Job Seekers Love Using Our AI Cover Letter Builder

We're pretty sure you'll love it too.

Rezi is an awesome AI-based resume builder that includes templates to help you design a resume that is sure to check the boxes when it comes to applicant tracking systems. This is a great jumping off point to kickstart a new resume.

Ashley Stahl from forbes image
Ashley Stahl
Career Contributor
For some reason, I struggled alot with choosing a format for my resume, and then managing that format when I wanted to make updates. With Rezi, I was able to simply input data, check out the preview, and know that it will be formatted correctly when I export the resume to Word. Rezi made it super easy to refine and iterate on my resume. There are alot of options for resume writing, and if you are reading this on the fence about whether to try Rezi, just do it. A simple, fast, well-designed resume tool.
Rezi is now the only place I edit my resume (I've ditched the Word doc I used to use), and I honestly believe that using Rezi has allowed me to create a much better resume than I would have on my own. I intend to keep using it and experimenting more with the AI generation for customizing the resume to different jobs.
Not a paid promo. I've been looking for a change of jobs for almost a year. Got a few calls, but nothing what I wanted. Updated my CV through Rezi, the second call I got was from an MNC and something I was looking forward to. And here I am, completing my second month at the new place. I checked with my HR how she found me - it was through the Rezi cv (I had to check because I used to apply with my old CVs as well)Thank you, Rezi. Thank you, Jacob! Yes the UI, formatting, keyword suggestions etc are all great but the best of all - dedicated customer service.
... I created a few primary versions of my resume and then would copy them and use Rezi to suggest content for each job description. Rezi was helpful by comparing my resume to the job description and making suggestions for extra keywords. Using Rezi for this instead of doing it myself reduced my time per application from 1-2 hours down to 15 minutes. The response I got from applications with targeted resumes and cover letters using Rezi was high.
UI: Firstly, the UI is a breeze. It's real fun to use, and what I like most is the fact that the application divides your resume into different sections, and you get to work on each section at a time. Psychologically, this helps you alleviate anxiety and just work on one thing at a time.
Formatting: Trying to format your resume on Google Docs or MS Word or even Latex can be a hassle more often than not. REZI.AI does your formatting like a charm. There's a handful of nifty features like the auto-tune (which automatically adjusts stuff), borders, accent colors and others.
ATS Scoring: This is perhaps the USP of REZI. You can target a resume for a job description and view the score corresponding to that particular application.
I've used many different resume building webistes, all of them ended up wanting more and more money. Rezi on the otherhand has the lifetime option which allows a good taste of what it could do. But overall it is nice and clear what I am supposed to do and love the PDF download option. Not many templates but they are all simple and to the point. Thank you for creating and offering this as a service!

Frequently Asked Questions (FAQs)

Everything you need to know about using Rezi's AI Writer.

What Are AI Credits?

Rezi AI Writer is powered by GPT-3 API from OpenAI. This means, with the content you generate, we're "buying" the usage of their API.

How Does Our AI Work?

Rezi partnered with OpenAI to use their GPT-3 neural network. GPT-3 is an innovative and powerful new neural network. We trained it to understand best resume writing practices from our experience and database of resume content. Integrating this AI into Rezi, we are able to transfer expert-quality resume writing at almost no cost.

How Do I Get AI Credits?

You can get credits in one of two waysSubscribing to Rezi Pro: We'll give you 100,000 AI Credits to use for content each month. By purchasing more AI Credits: You can also buy  AI Credit directly without subscribing.

Where Do I Use Rezi AI Writer? - First you'll need to create a free Rezi account. The Rezi AI Writer is integrated in the Experience, Projects, and Involvement sections.

Ready to build
your cover letter?

Join over 3 million people who use Rezi to take control of their job search.