Informal letters are letters that are written to friends or family. They are quite popular among those who like to stay in touch with their dear ones. Our sample informal business letter formats are available in large numbers. You can choose the best sample to write a letter and keep it as a memory. You will find it even in a colorful format. You can download the format in word and pdf for free.

Informal letters are letters that are written to friends or family. They are quite popular among those who like to stay in touch with their dear ones. Our sample informal business letter formats are available in large numbers. You can choose the best sample to write a letter and keep it as a memory. You will find it even in a colorful format. You can download the format in word and pdf for free.

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Download Informal Letter Bundle

Informal Letter For Class 4

Ava Lee
123 Maple Street
Springfield, IL, 62704
April 2, 2024

Dear Grandma,

I hope this letter finds you in good health and high spirits. I’m writing to tell you about the exciting science fair at school last week. I made a volcano that actually erupted! It was messy but so much fun. My teacher said it was very creative, and I thought about you because you always encourage me to be curious.

How have you been? Are your garden flowers blooming yet? I miss helping you in the garden and can’t wait to see you during the summer holidays.

Oh! I almost forgot. I’ve started learning to play the piano. It’s a bit tricky, but I enjoy it a lot. I remember you have a piano, and maybe you could teach me a song or two when I visit.

I miss you a lot and hope to hear back from you soon. Please give my love to Grandpa and tell him I beat my own high score in the spelling bee contest at school.

Best wishes,


Informal Letter For Principal

[Your Name]
[Your Address]
[City, State, Zip Code]

Dear Principal [Principal’s Last Name],

I hope this letter finds you well and in good spirits. I wanted to take a moment to express my gratitude for the incredible efforts you and the staff are putting into making our school a nurturing and educational environment for all students.

I have noticed several positive changes around the school that have made a significant impact on my learning and overall school experience. The new library resources and the after-school program have been particularly beneficial, and I believe they are excellent additions to our school’s offerings.

I also have a suggestion that I believe could contribute to our school’s positive environment. Would it be possible to consider [Your Suggestion]? I think it could [explain briefly how it would benefit the school/students].

Thank you for taking the time to read my letter and for your continuous dedication to our education and well-being. I am proud to be a student at [School’s Name] and am excited to see how our school continues to evolve under your guidance.

Please know that your efforts do not go unnoticed and are greatly appreciated by both the students and their families.

Thank you once again for everything. I look forward to possibly discussing my suggestion further, should you find it of interest.

Warm regards,

[Your Name]
[Grade/Class if applicable]

Informal Letter to Father

Jessica Miller
1234 Oak Street
Boulder, CO, 80302
April 2, 2024

Dear Dad,

I hope this letter finds you well and enjoying your fishing trip. I can only imagine the peace and tranquility by the lake; it sounds like a much-needed break for you. Mom mentioned that you had caught a big trout already, and I can’t wait to see the photos!

School has been going great! Remember the science project I was so stressed about? Well, I presented it last week, and my teacher was really impressed. She even mentioned displaying my model in the school’s science fair! I wish you could have seen it, but I’ll tell you all about it when you get back.

I’ve also started learning the guitar, like we talked about. My fingers are a bit sore, but I’m really enjoying it. I was thinking maybe we could play together when you’re home. I know I have a long way to go before I catch up to you, but it could be fun!

Spring break is coming up, and I was wondering if we could plan a little trip, maybe a hiking adventure or a visit to Grandma and Grandpa in the countryside. It would be nice to spend some quality time together, and I know Mom would love the idea too.

Please say hi to Uncle Mike and Aunt Lisa if you see them. I hope you catch many more fish and come back home refreshed and with lots of stories to share.

Take care and see you soon!

Lots of love,


informal letter to father

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Informal Letter For Students

[Your Name]
[Your Address]
[City, State, Zip Code]

Dear [Friend’s Name],

I hope this letter finds you in great spirits and good health. It feels like forever since we last saw each other at school, and I’ve been missing our daily chats and fun times together. How have you been? How’s everything going on your end?

I wanted to share some exciting news with you! I’ve recently joined the school’s art club, and it’s been an amazing experience so far. We’re working on a mural project that’s going to be displayed in the main hall, and I’ve learned so much about painting techniques and color theory. I wish you were here to see it; I know how much you love art too.

Speaking of which, have you been working on any new drawings or projects lately? Your creativity always inspires me, and I’d love to see what you’ve been creating. Maybe we can exchange some tips and ideas!

On another note, I’ve been struggling a bit with math homework these past few weeks. Remember how you always had a knack for solving those tricky problems? If you have any tips or could spare some time to help me out, I’d really appreciate it. We could set up a video call or meet up at the library if you’re available.

I’m also planning a small get-together at my place next weekend. It’s been too long since we all hung out, and I think it would be the perfect way to catch up. Let me know if you’re free; it wouldn’t be the same without you!

Please write back when you get a chance. I’m eager to hear all about what you’ve been up to and how things are going. Miss our conversations and looking forward to catching up in person soon.

Take care and stay awesome!

Best regards,

[Your Name]

Browse More Templates On Informal Letter

Sample Informal Letter Template

free informal letter sample

File Format
  • MS Word
  • Google Docs
  • Apple Pages

Size: US, A4


Informal Letter Example

free informal letter example1

File Format
  • MS Word
  • Google Docs
  • Apple Pages

Size: US, A4


Difference Between Formal Letter and Informal Letter

Here’s a table that outlines the key differences between formal and informal letters:

FeatureFormal LetterInformal Letter
PurposeTypically written for official, business, or professional reasons.Written for personal communication with friends, family, or acquaintances.
ToneProfessional, respectful, and reserved.Personal, casual, and friendly.
LanguageUses formal language and specific terms related to the subject.Uses colloquial language, slang, and idioms.
StructureHas a specific format: sender’s address, date, recipient’s address, subject, salutation, body, closing, and signature.Flexible structure, often lacking a formal subject line, and can be formatted freely.
SalutationUses titles and last names (e.g., Dear Mr. Smith, Dear Dr. Johnson).Uses first names, nicknames, or no salutation (e.g., Hi, Hello, Hey).
Sign OffFormal closings such as “Yours sincerely,” “Yours faithfully,” or “Regards.”Casual sign-offs like “Best wishes,” “Cheers,” or “Love.”
ExamplesJob applications, business inquiries, official complaints.Letters to friends, thank you notes, invitations.
Emotional ToneGenerally neutral, focusing on facts and requests.Can express a wide range of emotions, from joy to sympathy.
LengthOften concise and to the point.Length can vary widely, depending on the writer’s intent.
FrequencyUsed as needed for specific purposes.Can be written anytime, often for no specific reason other than to maintain contact.

This table highlights the fundamental differences in purpose, tone, language, and format between formal and informal letters, reflecting their distinct roles in communication.

Informal Letter to a Friend Template

free informal letter to a friend

File Format
  • MS Word
  • Google Docs
  • Apple Pages

Size: US, A4


Informal letter is a letter, which a friend writes to a friend, mother writes to her son. The informal letter includes the name of the receiver and sender of the letter and the address. One can design the informal letter to make it more personalized and share feelings through letter sample.

Free Informal Letter of Resignation Template

free informal letter of resignation template

File Format
  • MS Word
  • Google Docs
  • Outlook
  • Pages


Tips For Writing a Informal Letter

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Writing an informal letter allows for personal expression and a more relaxed tone compared to formal letters. Here are some tips to help you craft engaging and heartfelt informal letters:

1. Start with a Personal Greeting

  • Use a warm, friendly opening like “Dear [Name],” “Hi [Name],” or even just the name itself, depending on your relationship with the recipient.

2. Use Conversational Tone

  • Write as if you are speaking to the person face-to-face. A conversational tone makes your letter feel more personal and genuine.

3. Share Personal Experiences

  • Informal letters are a great opportunity to share updates, personal experiences, thoughts, and feelings. It’s like having a conversation on paper.

4. Ask Questions

  • Show interest in the recipient’s life by asking questions about their well-being, experiences, and updates. This encourages a two-way conversation.

5. Keep the Flow Natural

  • Let your thoughts and stories flow naturally. There’s no need to stick to a rigid structure; just let the content evolve as you write.

6. Include Anecdotes and Humor

  • Light anecdotes, jokes, or playful teasing can add warmth and personality to your letter, making it more enjoyable to read.

7. Use Emoticons or Doodles (if appropriate)

  • In handwritten letters, feel free to include emoticons, doodles, or drawings to express emotions or add a fun visual element.

8. Be Expressive with Your Feelings

  • Don’t shy away from expressing how you feel. Informal letters are a perfect medium for conveying affection, concern, or support.

9. Close Warmly

  • End your letter on a warm note. Use closings like “Love,” “Warmly,” “Best wishes,” or “Take care,” followed by your name.

10. Personalize Your Letter

  • Add personal touches, whether it’s choosing special stationery, including a photo, or adding a postscript (P.S.) with a last thought or joke.

11. Proofread Lightly

  • While informal letters don’t require strict grammar, a quick proofread can help catch any confusing typos or errors.

12. Consider the Presentation

  • If you’re sending a physical letter, think about the presentation. Neat handwriting, a decorative stamp, or a colorful envelope can make receiving the letter even more special.

Writing an informal letter is an opportunity to connect on a personal level, so embrace the chance to express yourself freely and keep the lines of communication open.

Free Informal Offer Letter Sample Template

free informal offer letter sample template

File Format
  • MS Word
  • Google Docs
  • Pages
  • PDF


Informal Business Letter Format

informal business letter format

An informal business letter is exchanged between a buyer and seller asking for information related to delivery of a product etc. An Informal Business Letter template is used to create an informal business letter. The templates have a simple design.

Standard Informal Letter Template

informal letter format sample

An informal letter is exchanged between friends, family and business associates. An Informal Letter Format Sample template is used to create an informal letter. The template has placeholders for recipient name, body text, and signature, return address, date etc.

Informal Letter Template

informal letter example

The Informal Letter Template is used to write an informal letter. The template is so designed that the occasion for the letter writing is already mentioned in the letter and blank areas are provided where the user can fill in the details. The templates are designed for different occasions and the user has to select the one he needs.

Informal Friendly Letter Template

friendly letter format

A friendly letter is exchanged between two people who are on friendly terms with each other. The tone of the letter is casual and informal. A person can end a friendly letter saying ‘With love’ to show his affection towards the person. The Friendly Letter template has space for body text, names of the sender and buyer, date and address.

How to Write an Informal Letter?

Writing an informal letter allows for a personal, relaxed tone, and is a great way to communicate with friends or family. Here’s a simple guide on how to write one:

1. Choose Your Stationery

  • Pick something that feels personal or fun. If you’re writing by hand, neat, legible handwriting is key.

2. Start with a Personal Greeting

  • Begin with a warm salutation like “Dear [Name],” “Hi [Name],” or simply the recipient’s name.

3. Open with a Friendly Introduction

  • Start with an inquiry about the recipient’s well-being or share a light-hearted comment to set a friendly tone.

4. Share News and Ask Questions

  • Dive into the main content of your letter. Share your news, experiences, and thoughts. Remember to ask about the recipient to maintain a dialogue.

5. Include Personal Stories or Anecdotes

  • Personal stories or funny anecdotes make your letter engaging. It’s like sharing a part of your life with the reader.

6. Express Your Feelings

  • Don’t hesitate to express emotions. Whether you’re missing someone, excited about something, or just sending your love, let your feelings show.

7. Wrap Up with Future Plans

  • Mention any plans or hopes to meet, or what you’re looking forward to in terms of your communication or relationship.

8. Close Warmly

  • End your letter on a warm note. Use phrases like “With love,” “Take care,” or “Looking forward to hearing from you soon,” followed by your name.

9. Add a Postscript if Necessary

  • A P.S. can be a playful addition or a way to include something you forgot to mention in the body of your letter.

10. Decorate or Personalize Your Letter

  • If you’re sending a physical letter, you might want to add a personal touch with a doodle, a sticker, or a small enclosed photo.

Informal Letter Writing Template

informal letter writing

Basic Informal Letter Template

informal letter format spm

Sample Informal Letter Format

informal letter format download

Why do you need an Informal Letter Template?

An Informal Letter template is needed for writing an informal letter. Informal letters have an informal and casual tone. A template is easy to use because it gives a readymade design review for the user to fill in the content.

When do you need an Informal Letter Template?

An Informal Letter Template is used whenever an informal letter is to be written between friends, family, acquaintances or even business associates. There are varieties of templates that the user may choose according to the occasion. You May also See Formal Letters.

Benefits of Informal Letter

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Informal letters offer a range of benefits, emphasizing personal connections and the human touch in communication. Here are some key advantages:

1. Personal Connection

  • They foster a sense of closeness and intimacy, allowing you to express feelings and thoughts in a personal, heartfelt way.

2. Flexibility in Expression

  • With no strict format to follow, you have the freedom to express yourself in your own style and tone, making your message unique and personal.

3. Strengthening Relationships

  • Sending a handwritten letter can strengthen relationships, showing effort and thoughtfulness that texts or emails might not convey.

4. Therapeutic Benefits

  • Writing letters can be therapeutic, offering a way to articulate feelings and thoughts, leading to emotional release and clarity.

5. Privacy

  • Unlike digital communications, informal letters carry a lower risk of being inadvertently shared or hacked, offering a more private way to communicate.

6. Creativity

  • They allow for creativity, not just in wording but also in the choice of stationery, handwriting, and decorations, making the letter both a message and a personal gift.

7. Memory and Keepsake

  • Letters can be kept, re-read, and treasured as physical reminders of relationships and moments, serving as sentimental keepsakes.

8. Cultural Exchange

  • For pen pals from different cultures, informal letters can be a means of cultural exchange and understanding, offering insights into daily life and perspectives.

9. Educational Value

  • Writing letters can improve language and writing skills, encouraging careful thought in composition and vocabulary.

10. Slows Down Communication

  • The process of writing, sending, and waiting for a reply slows down communication, which can be refreshing in today’s fast-paced digital world, making interactions more meaningful.

An Informal Letter template allows a user to create an informal rental letter. There are different types of Informal Letter templates. These templates give a unified look to the design document and as such can be used multiple times for the same type of letter. Even non-designers can use readymade templates to create informal letters customized as per the need.

It is indeed a good idea to use Informal Letter templates to create informal and friendly letters. Templates are cost-effective measures because the designs can be used multiple times for the same type of letter and save time in creating a new document from scratch.

General FAQs

1. What is an Informal Letter?

An informal letter is a personal letter that is written by a person to his/her friends, relatives, or acquaintances. It is written in a personal fashion with whom the writer maintains a non-professional relationship.

2. What is the Format of an Informal Letter?

Here is the format of an informal letter:

  • Address of the writer
  • Date (in expanded form)
  • Greeting
  • Introductory Paragraph
  • Body of the Letter
  • Conclusion
  • Signature.

3. What are Some Tips for Writing an Informal Letter?

Here are some tips to follow while writing an informal letter:

  • Keep your letter grammatically accurate
  • Do not make any spelling mistakes
  • Leave adequate space wherever necessary
  • Focus on your presentation.

4. What is the Difference Between a Formal letter and Informal letter?

A formal letter is usually concise in size and is written for business purposes statement, keeping in mind a specific objective. An informal letter, however, is a casual letter that is written to friends and relatives for personal communication.

5. What Are Some Ways to Sign Off an Informal Letter?

When it comes to signing off, you can make use of these following examples:

  • Best wishes,
  • Best,
  • Kindly,
  • Kind regards,
  • Best regards,
  • Lots of love,
  • Love,

In conclusion, informal letters serve as a heartfelt means of communication, fostering warmth and familiarity between correspondents. Their casual tone and personal touch facilitate genuine connections, making them invaluable tools for maintaining relationships in our digital age.

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