- \n
- The ideal cover letter follows this structure: header, greeting, intro, body, closing, and signature.<\/li>\n<\/ul>\n\n\n\n
<\/p>\n\n\n\n
- \n
- Use classic fonts like Calibri, Arial, or Georgia at size 11 or 12. Stick to one-inch margins, left-align everything, skip paragraph indents, and use spacing to break up text for easy reading.<\/li>\n<\/ul>\n\n\n\n
<\/p>\n\n\n\n
- \n
- Unless the job ad says otherwise, export your cover letter as a PDF.\u00a0<\/li>\n<\/ul>\n\n\n\n
<\/p>\n\n\n\n
- \n
- Use Undetectable AI\u2019s Smart Applier, AI Cover Letter Generator, and Resume Builder to automate the job hunting process while ensuring your resume and cover letter get formatted the right way.\u00a0<\/li>\n<\/ul>\n\n\n\n
<\/p>\n\n\n\n
\n\n\n\nHow a Clean Layout Boosts Readability and Impact<\/h2>\n\n\n\n
If your cover letter uses weird fonts, cramped paragraphs, or chaotic alignment, you’re basically asking the reader to do mental gymnastics just to find what you even do. <\/p>\n\n\n\n
It can never portray you as someone who brings clarity and competence to the table.<\/p>\n\n\n\n
A clean layout, on the other hand, makes everything snap into place. Proper spacing, legible fonts, and clear structure guide the reader\u2019s eyes exactly where they need to go.<\/p>\n\n\n\n
A well-formatted cover letter also shows that you respect the reader\u2019s time. <\/p>\n\n\n\n
Also, it signals judgment. If you can\u2019t organize your own cover letter, how are you going to organize a project or a team?<\/p>\n\n\n\n
Sloppy formatting makes you look careless and inexperienced, even if your work history is solid. <\/p>\n\n\n\n
On the flip side, a cover letter that\u2019s visually balanced<\/a> and thoughtfully arranged represents that you know what you’re doing.\u00a0<\/p>\n\n\n\n
Standard Cover Letter Structure<\/h2>\n\n\n\n
Now that we\u2019ve established that learning how to properly format a cover letter is important so it gets read, let\u2019s talk about what actually goes into it.<\/p>\n\n\n
\n![\"person](\"https:\/\/undetectable.ai/blog\/wp-content\/uploads\/2025\/07\/how-to-format-a-cover-letter-002.jpg\")
<\/picture><\/figure><\/div>\n\n\nHeader: Contact Information<\/h3>\n\n\n\n
The header includes your contact info and is not the place to get creative. <\/p>\n\n\n\n
You want your name right up top, followed by your phone number, email (make sure it is professional and not something like catlover_92@hotmail.com), and a link to your LinkedIn profile.<\/p>\n\n\n\n
Then comes the company\u2019s info, i.e., the company\u2019s name and address. <\/p>\n\n\n\n
Even if you’re emailing the cover letter, including the address is still the expected format.\u00a0<\/p>\n\n\n\n
Greeting or Salutation<\/h3>\n\n\n\n
Please, for the love of all things readable, try to find the name of the hiring manager. Nothing screams \u201cmass application\u201d louder than \u201cTo Whom It May Concern.\u201d<\/p>\n\n\n\n
If you dig a little, search the company\u2019s LinkedIn or check the job listing, chances are, you will find their name. <\/p>\n\n\n\n
A personalized start to the cover letter with Dear [Name] immediately shows your effort.<\/p>\n\n\n\n
If you absolutely can\u2019t find a name, \u201cDear Hiring Manager\u201d will do. <\/p>\n\n\n\n
Introduction Paragraph<\/h3>\n\n\n\n
The opening lines of your cover letter are your hook. Don\u2019t waste them by saying \u201cMy name is [Your Name] and I\u2019m writing to apply for\u2026\u201d because they already know this info. <\/p>\n\n\n\n
Get straight to the point. Mention something that you found interesting about the role\/company you’re applying for. <\/p>\n\n\n\n
Try to convey that you\u2019ve done more than reading the job title and have actually spent time researching the company.<\/p>\n\n\n\n
Body Paragraph(s)<\/h3>\n\n\n\n
Here\u2019s the meat of it. The biggest mistake I’ve seen candidates doing here is that they either ramble or copy their resume in paragraph form.<\/p>\n\n\n\n
Instead, you should pick two or three key qualifications from the job post and match them specifically to what you\u2019ve done. <\/p>\n\n\n\n
If they need someone who can manage projects, you could include, \u201cAt my last job, I managed a six-person team through a two-month deadline crunch and still delivered a full rebrand ahead of schedule.\u201d <\/p>\n\n\n\n
Add numbers if you\u2019ve got them, such as percentages, deadlines hit, budgets saved, team sizes, anything concrete to show the impact you made at your previous workplaces. <\/p>\n\n\n\n
Closing Paragraph<\/h3>\n\n\n\n
The last paragraph is simply a wrap-up where you thank them for reading and reaffirm your interest in the role. <\/p>\n\n\n\n
Let them know you\u2019re looking forward to the possibility of discussing the position further.<\/p>\n\n\n\n
A quick tip here is to not sound like you’re begging for the position. Don’t overexplain anything in your conclusion. <\/p>\n\n\n\n
And please don\u2019t write a whole paragraph apologizing for not having every qualification listed in the job post.<\/p>\n\n\n\n
Just end with confidence that you’re open to next steps. <\/p>\n\n\n\n
Signature<\/h3>\n\n\n\n
If it\u2019s a typed email, just your name will do. If it\u2019s a PDF, you can include a digital signature if you want. What matters is that your name is there and it’s spelled correctly. <\/p>\n\n\n\n
Below your name, it doesn\u2019t hurt to include your email and phone number again. Make it easy for them to contact you without scrolling back up.<\/p>\n\n\n\n
Undetectable AI\u2019s Cover Letter Generator<\/a> follows this exact structure. You can just pick your role or industry, plug in your details, and let it create a well-formatted cover letter that reads like you wrote it on your best day.<\/p>\n\n\n\n
If you prefer to go the manual route, you can also learn how to use ChatGPT to write a cover letter<\/a>.<\/p>\n\n\n\n
Formatting Guidelines<\/h2>\n\n\n\n
After you have the content of your cover letter sorted, you need to look into the design. <\/p>\n\n\n\n
If your letter is hard on the eyes, nobody\u2019s going to make it to the part where you saved your last company $50K or launched a campaign that tripled engagement.<\/p>\n\n\n\n
Here are the key formatting rules you actually need to follow. <\/p>\n\n\n
\n![\"files,](\"https:\/\/undetectable.ai/blog\/wp-content\/uploads\/2025\/07\/how-to-format-a-cover-letter-003-1024x682.jpg\")
<\/picture><\/figure><\/div>\n\n\nFont: Type, Size, and Readability<\/h3>\n\n\n\n
Your font choice should say professional adult who respects your time<\/em>, instead of a bored teenager discovering Microsoft Word for the first time<\/em>.<\/p>\n\n\n\n
Stick to tried-and-true fonts like Calibri, Arial, Cambria, Georgia, or Times New Roman. If you want to get fancy, Garamond and Helvetica are easy on the eyes, too, and they look clean across devices.<\/p>\n\n\n\n
A font size of 11 or 12 is perfect. Hiring managers shouldn\u2019t need to zoom in to read your experience. Also, avoid cramming too much text in bold or italics. Only use it sparingly if you really want to emphasize on something. <\/p>\n\n\n\n
Spacing and Margins<\/h3>\n\n\n\n
We all get tempted to pack in every detail of our career in the cover letter like it\u2019s our last shot. But, the more cramped your letter looks, the more overwhelmed the reader is.<\/p>\n\n\n\n
Use single spacing within paragraphs and double spacing between them i.e., leave a blank line between each section or paragraph to create visual breathing room.<\/p>\n\n\n\n
As for margins, stick to one inch all around. Don\u2019t shrink them to squeeze in more text. If your content doesn\u2019t fit on one page with normal spacing and margins, the answer is not \u201cshrink the margins,\u201d it\u2019s \u201ccut some fluff.\u201d<\/p>\n\n\n\n
Alignment<\/h3>\n\n\n\n
You only want left alignment in your cover letter, period. Don\u2019t center your text, don\u2019t right-align it, only left alignment is considered professional.<\/p>\n\n\n\n
Also, don\u2019t indent your paragraphs. Instead, use blank lines between paragraphs because they make the text easier to skim.<\/p>\n\n\n\n
Make sure your formatting is consistent. If you bold your section headings, bold them all the same way. If you use a specific bullet style or line spacing in one part of the letter, don\u2019t randomly change it halfway through. <\/p>\n\n\n\n
File Format and Naming<\/h2>\n\n\n\n
When you finally have your structure and formatting for the cover letter down, all you gotta do is save the file in the right format.<\/p>\n\n\n
\n![\"\"](\"https:\/\/undetectable.ai/blog\/wp-content\/uploads\/2025\/03\/AI-Job-Applier-1024x569.jpg\")
<\/picture><\/figure><\/div>\n\n\nSave as PDF (Unless Requested Otherwise)<\/h3>\n\n\n\n
Always, always, save your cover letter as a PDF, unless the job post specifically says otherwise. PDFs lock your formatting in place, so what you see is what they see, regardless of what computer, operating system, or email app they\u2019re using.<\/p>\n\n\n\n
If you send a .docx or .odt file, it might open with different formatting or text that suddenly shifts all over the page.<\/p>\n\n\n\n
Most writing tools (Word, Google Docs, Pages) let you export or \u201cDownload As\u201d a PDF in one click. Double-check your saved file and if you see anything off, fix it and re-export.<\/p>\n\n\n\n
File Naming Examples<\/h3>\n\n\n\n
Now for the part that gets people weirdly creative, your filename should include three things: your name, the document type, and optionally the job title or company name. <\/p>\n\n\n\n
That\u2019s it.<\/p>\n\n\n\n
Here are some examples of how to do it right:<\/p>\n\n\n\n
- \n
- Sarah_Khan_CoverLetter.pd<\/li>\n\n\n\n
- MichaelJames_ProductManager_CoverLetter.pdf<\/li>\n\n\n\n
- John_Doe_CoverLetter_Google.pdf<\/li>\n<\/ul>\n\n\n\n
Make sure the file name does not include any version numbers, special characters, or the word \u201cFINAL\u201d like this is a term paper.<\/p>\n\n\n\n
If you want to make sure you never mess up any detail, Undetectable AI\u2019s Smart Applier<\/a> takes care of this entire formatting process for you.<\/p>\n\n\n\n
It auto-generates a properly structured, professionally formatted cover letter, saves it in the correct PDF format, and names the file using the exact naming conventions hiring teams prefer.<\/p>\n\n\n
\n![\"a](\"https:\/\/undetectable.ai/blog\/wp-content\/uploads\/2025\/07\/how-to-format-a-cover-letter-004.jpg\")
<\/picture><\/figure><\/div>\n\n\nPair it with our AI Cover Letter Generator<\/a> for tailored, human-sounding letters based on the job you’re applying for and our Resume Builder<\/a> that matches formatting style so everything looks cohesive, and you\u2019ve got a full-stack job application toolkit.<\/p>\n\n\n\n
UK Format Cover Letter <\/h2>\n\n\n\n
The bones of how to format a cover letter in UK are the same as what we’ve discussed earlier. <\/p>\n\n\n\n
However, UK cover letters lean slightly more formal in tone. The kind of conversational, punchy tone that works well in the US is considered a bit too casual over there. <\/p>\n\n\n\n
Industries like law, finance, education, or government stress on a formal tone a lot.<\/p>\n\n\n\n
Formatting-wise, the date goes at the top left, and it follows the UK format, i.e., day month year, so it\u2019s \u201c11 July 2025,\u201d instead of \u201cJuly 11, 2025.\u201d<\/p>\n\n\n\n
In the US, people tend to skip the recipient\u2019s full address or stick it somewhere in the middle. <\/p>\n\n\n\n
But in the UK, it\u2019s standard to include both your address and the employer\u2019s address at the top. Your own at the right-hand corner, and the company\u2019s on the left, under the date.<\/p>\n\n\n\n
- Use Undetectable AI\u2019s Smart Applier, AI Cover Letter Generator, and Resume Builder to automate the job hunting process while ensuring your resume and cover letter get formatted the right way.\u00a0<\/li>\n<\/ul>\n\n\n\n
- Unless the job ad says otherwise, export your cover letter as a PDF.\u00a0<\/li>\n<\/ul>\n\n\n\n
- Use classic fonts like Calibri, Arial, or Georgia at size 11 or 12. Stick to one-inch margins, left-align everything, skip paragraph indents, and use spacing to break up text for easy reading.<\/li>\n<\/ul>\n\n\n\n