What is Sample Letter Informal?
An informal letter is a personal note written to someone you know well—like a friend, relative, or colleague. Unlike formal letters, these don’t follow strict formatting rules. The tone is relaxed, conversational, and often includes personal anecdotes or inside jokes.
Why It Matters
Informal letters bridge gaps between people. They’re perfect for staying in touch, sharing updates, or simply letting someone know you’re thinking of them. In a world of quick texts and emails, a handwritten or thoughtfully written informal letter stands out.
How to Use or Apply Sample Letter Informal
Start with a friendly greeting, like “Dear [Name]” or even “Hi [Nickname].” Keep the body natural—write as if you’re talking to the person. Wrap up with a warm closing, such as “Take care” or “Looking forward to hearing from you.”
Common Mistakes to Avoid
- Overly formal language: Avoid stiff phrases like “To whom it may concern.”
- Rambling: Stay focused—long letters are fine, but tangents can confuse the reader.
- Ignoring tone: Match the recipient’s vibe. A letter to your grandma shouldn’t sound like one to your college roommate.
5 Example Letters
1. Catching Up With an Old Friend
Dear Maya,
It’s been ages since we last talked! I still remember our road trip to the coast—especially when we got lost and ended up at that tiny diner with the amazing pie. How have you been? I started a new job last month, and it’s been hectic but exciting. Tell me everything about your life lately. Let’s plan a reunion soon!
Missing you,
Alex
2. Thank-You Note to a Relative
Hi Aunt Linda,
Thank you so much for the handmade quilt—it’s gorgeous! I’ve been using it every night, and it reminds me of the summers I spent at your house. You’ve always been so thoughtful. Let me know when you’re free for a video call; I’d love to catch up properly.
Love,
Jamie
3. Invitation to a Casual Gathering
Hey Sam,
We’re hosting a backyard BBQ next Saturday at 3 PM—just a few friends, good food, and maybe some terrible karaoke. Bring your famous guacamole if you can! No pressure, though. Let me know if you can make it.
Cheers,
Taylor
4. Apology to a Friend
Dear Priya,
I owe you an apology for missing your birthday party last week. I had a family emergency and completely spaced on texting you—no excuse, but I feel awful about it. Can I make it up to you with coffee next week? My treat.
Really sorry,
Rohan
5. Encouragement Letter
Hi Dad,
I heard about your retirement plans, and I just wanted to say how proud I am of you. After 30 years at the same company, you deserve every bit of relaxation (or adventure!) ahead. Whatever you choose next, I’m cheering you on. Let’s brainstorm ideas over dinner soon.
Love,
Nina
Conclusion and Tips
Informal letters thrive on authenticity. Write from the heart, keep it light, and don’t stress over perfection. For more letter examples, check out LetterSampleGG—they’ve got templates for every occasion.
FAQs About Sample Letter Informal
Can I use slang in an informal letter?
Absolutely! Slang or inside jokes make it feel more personal.
How long should it be?
As long or short as you want—just say what you need to say.
Is email okay for informal letters?
Yes, but handwritten notes add a special touch.