Best 9999+ Cover Letter Generator Tools in 2025

OnlineCV

391000

OnlineCV is a digital platform that empowers individuals to efficiently craft and personalize high-quality resumes and cover letters through a range of templates and AI-generated recommendations. This tool is designed to serve job seekers from diverse backgrounds and industries, equipping them with features that elevate their application documents and improve their prospects of securing employment.

Letter Writer

Lebenslauf.de

361300

Lebenslauf.de is an internet-based platform that empowers individuals to craft polished resumes and cover letters utilizing adaptable templates. This tool simplifies the job application process by facilitating users to input their details, save their resumes as PDF files, and effectively manage numerous job applications.

AI Advertising Assistant

RecruitWrite

--

RecruitWrite is a sophisticated AI tool created to help HR professionals draft and distribute top-notch recruiting content, specifically job descriptions, in a fast and effective manner. This tool simplifies the hiring process by effortlessly generating a variety of recruiting materials.

AI Content Generator

Fluently

34300

Restate Fluently is an innovative English coaching platform powered by AI, designed to assist individuals who are not native English speakers in enhancing their language skills through personalized feedback and practice. The platform is dedicated to improving pronunciation, grammar, vocabulary, and fluency through real-time analysis and customized learning strategies. By providing tailored learning plans, Restate Fluently aims to help users achieve proficiency in English communication.

AI Grammar Checker

JobSeeker AI - Chrome Extension

--

Create an AI tool designed to assist job seekers in matching their resumes with relevant job postings, simplifying the tracking of job listings across various platforms, and automating the application process. This tool aims to streamline the job search process and increase the efficiency of job seekers in finding and applying for suitable positions.

Writing Assistants

Swooped

--

Swooped is a job board and AI-powered resume and cover letter generator.

AI Advertising Assistant

Behired | Job Application AI

--

Behired is an AI-powered platform that revolutionizes the job application process. It enables users to create compelling cover letters, ace interviews with tailored questions, and discover their perfect job match.

AI Bio Generator

Load more

Who is suitable to use an AI cover letter generator?

An AI cover letter generator is ideal for anyone actively searching for jobs or internships—whether you're a recent graduate, mid-career professional, or even someone switching industries.

If you struggle to highlight your strengths, feel unsure about how to begin, or get frustrated rewriting the same cover letter repeatedly, this tool can truly simplify the process.  It’s also a great fit for non-native English speakers who want their letter to sound fluent, natural, and polished.

Freelancers, remote workers, and applicants in highly competitive fields can also benefit from personalized letters tailored to each job posting—without spending hours writing from scratch.

How does an AI cover letter generator work?

An AI cover letter generator uses natural language processing (NLP) and machine learning to craft personalized cover letters based on your input. Most tools ask for a few key details—like the job title, your experience, and specific skills—and generate a custom draft that aligns with the job requirements.

Advanced systems go one step further by analyzing the job description and matching keywords, tone, and structure accordingly. Some even allow you to upload your resume and integrate it directly into the letter.

Thanks to intuitive interfaces, you can easily tweak your cover letter in real time, select your preferred tone—whether formal, confident, or enthusiastic—and download the finished version in formats like PDF or DOCX.

Advantages of using an AI Cover Letter Generator

• Saves time: Write a tailored, professional letter in minutes, not hours.

• Customizable tone: Whether you want a friendly or formal tone, the AI adapts to your preference.

• ATS-friendly: Most tools structure the letters to pass Applicant Tracking Systems (ATS) smoothly.

• Reduces writer’s block: No more staring at a blank page—the AI gives you a strong starting point.

• Boosts professionalism: Avoid grammar issues and awkward phrasing with polished, well-written output.

Why using an AI Cover Letter Generator makes sense today

In today’s competitive and fast-moving job market, a one-size-fits-all cover letter simply isn’t enough to stand out anymore.  Recruiters expect personalized, well-structured applications that speak directly to the role—and they expect them fast. That’s where an AI cover letter generator becomes invaluable. It helps you move quickly without sacrificing quality, allowing you to apply to more jobs with less stress. Whether you're applying to five jobs or fifty, having a tool that crafts tailored letters in minutes gives you a clear advantage over other candidates still writing from scratch.