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Home » Origami

Square Origami Envelope

May 10, 2025 by Emily · Leave a Comment

A charming and functional way to wrap small notes or flat gifts—this square origami envelope is quick, easy, and fun to make for any occasion.

Origami envelopes.
Jump to:
  • Why You'll Love This Pattern
  • Skill Level
  • Materials Needed
  • Instructions
  • Tips For Success
  • Color, Paper Ideas, and Variations
  • FAQ
  • Other Paper Crafts You Might Like To Try:
  • Helpful Tips and Common Mistakes For Paper Crafts
  • Stay Connected
  • Other Patterns You Might Like To Try:
  • Comments

There’s something extra special about giving a handwritten note or small gift in a handmade envelope.

This square origami envelope is the perfect way to add a thoughtful and creative touch to your message.

Whether you’re slipping in a sweet note for a friend, a gift card for a birthday, or even using it to tuck into a journal or scrapbook, this simple fold is incredibly versatile and satisfying to create.

Made from just one square sheet of paper, the fold is beginner-friendly and can be customized for any season or celebration—be it Easter, Valentine’s Day, Mother’s Day, Christmas, birthdays, or even thank-you notes.

You can use anything from plain origami paper to patterned scrapbooking sheets or even recycled wrapping paper.

This envelope holds together without glue, though you can add a sticker or washi tape for a secure and decorative seal.

With its clean lines and polished look, the square origami envelope is a lovely little project that’s great for gifting, crafting with kids, or simply adding a handmade element to your day.

Close up image of square origami envelopes.

Why You'll Love This Pattern

  • No glue or scissors needed—just a square sheet of paper
  • Perfect for small notes, cards, gift cards, or flat keepsakes
  • Easy to customize with stickers, stamps, or embellishments
  • Ideal for holidays, special occasions, and everyday surprises
  • Quick, calming, and beginner-friendly

Skill Level

★★☆☆☆ (Easy)

Materials Needed

  • Square origami paper

Scrapbook paper or recycled wrapping paper also works well.

Avoid thick cardstock, especially if you are making a smaller envelope. We only recommend using thick cardstock if you are making a really large envelope.

 Paper SizeFinal Envelope Size
Small Origami Envelope6 inch x 6 inch (15 cm x 15 cm)2 inch x 2 inch (5 cm x 5 cm)
Medium Origami Envelope7.5 inch x 7.5 inch (19 cm x 19 cm)2.5 inch x 2.5 inch (6.5 cm x 6.5 cm)
Large Origami Envelope (great for gift cards)10 inch x 10 inch (25 cm x 25 cm)3 inch x 3 inch (8.5 cm x 8.5 cm)

Instructions

Step 1: Start with the color your want your envelope to be facing down.

Step 2: We will begin by dividing our paper into thirds. Hold the paper in your hand as shown, so that it makes an “S” shape.

Then, make a slight crease on both edges. Tip: Make sure you crease your edges well in the previous step.

Step 3: Place your paper back onto your table. You should now have 2 small creases on the right edge.

Steps 1 to 3 for folding a square origami envelope.

Step 4: Fold the bottom edge towards the top edge, starting at the bottom small crease you made in the previous step.

Step 5: Unfold previous step.

Step 6: Fold the top edge towards the bottom edge, starting at the top small crease.

Step 7: Unfold previous step.

Steps 4 to 7 for folding a square origami envelope.

Step 8: Rotate your paper so that the creases run vertically. Then repeat previous steps to divide your paper into thirds once again. You will end up with your paper divided into 9 small squares.

Step 9: Fold the bottom left point up to meet the top right point.

Step 10: Unfold previous step.

Step 11: Fold the bottom right point up to meet the top left point.

Steps 8 to 11 for folding a square origami envelope.

Step 12: Unfold previous step.

Step 13: Flip your paper over from left to right.

Step 14: Fold the bottom left point up to meet the point shown, creasing only along the dotted line.

Steps 12 to 14 for folding a square origami envelope.

Step 15: Unfold previous step.

Step 16: Fold the bottom right point up to meet the point shown, creasing only along the dotted line.

Steps 15 to 16 for folding a square origami envelope.

Step 17: Unfold previous step.

Step 18: Fold the top right point down to meet the point shown, creasing only along the dotted line.

Steps 17 to 18 for folding a square origami envelope.

Step 19: Unfold previous step.

Step 20: Fold the top left point down to meet the point shown, creasing only along the dotted line.

Steps 19 to 20 for folding a square origami envelope.

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Step 21: Unfold previous step.

Step 22: Flip your paper over from left to right.

Step 23: Valley fold the creases shown by the white lines, and mountain fold the creases shown by the black lines.

Steps 21 to 23 for folding a square origami envelope.

Step 24: Adjust and flatten the paper so that it forms a shape like a dart.

Step 25: Fold the left point in as shown.

Steps 24 to 25 for folding a square origami envelope.

Step 26: Then, fold the top and right points in as shown.

Step 27: Tuck the bottom point into the pocket. Completed envelope.

Steps 26 to 27 for folding a square origami envelope.

Tips For Success

  • Press your creases firmly to keep the envelope neat
  • Use patterned paper for an extra special touch
  • A small sticker or wax seal can add charm and keep the flap secure
Purple and pink origami envelopes.

Color, Paper Ideas, and Variations

  • Use floral paper for spring or Mother’s Day notes
  • Red or pink with heart stickers for Valentine’s Day
  • Festive paper and a gold seal for Christmas
  • Kraft paper with twine for a rustic or eco look
  • Let kids decorate plain white paper with crayons.

FAQ

Can I use printer paper or U.S. letter paper?

Yes, just cut it into a square first.

How do I seal it?

This origami envelope can seal by itself. However, if you want, you can use a small sticker, or washi tape.

Other Paper Crafts You Might Like To Try:

  • Origami Shirt
  • DIY Tulip Gift Tag
  • Simple Origami Box
  • Paper Star Tutorial
  • Cube Origami DIY Desk Organizer
  • Washi Tape Cake Toppers

Helpful Tips and Common Mistakes For Paper Crafts

Paper crafting and origami can be hard sometimes. Which is why we've made this printable PDF just for you.

It outlines helpful tips so that you can successfully complete your craft, and some of the most common mistakes people come across.

You can download the helpful tips and common mistakes for paper crafts printable PDF here.

Stay Connected

Made this pattern? Let us know how it went in the comments below!

Pin this post - Pin now to take your paper crafting skills to the next level.

Share on Instagram or Facebook - Capture the beauty of your finished paper craft project and share it on Instagram or Facebook! Tag us @foldyourway so we can see your work!

Square paper envelopes.

Other Patterns You Might Like To Try:

Looking for other easy patterns like this? Try these:

  • Close up image of a paper gift bag.
    Cute DIY Mini Paper Gift Bags
  • Simple pocket napkin folds.
    Simple Pocket Napkin Fold
  • Close up image of a paper gift bag.
    DIY Paper Gift Bags With Handles
  • Close up image of an origami rabbit.
    Origami Rabbit
  • Close up image of an origami chicken.
    Origami Chicken
  • Pink origami envelope with heart closure.
    Origami Envelope With Heart Closure
  • Close up of paper envelopes.
    DIY Paper Envelope
  • Paper envelopes.
    Easy Origami Envelope

More Origami

  • Close up image of a standing Christmas tree napkin fold.
    Standing Christmas Tree Napkin Fold
  • Halloween origami collage.
    Halloween Origami Projects
  • Origami collage of kids projects.
    How To Make Easy Origami For Kids
  • Origami collage.
    Origami Step By Step Instructions

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Hi there, welcome to Fold Your Way!

My name is Emily. I am the founder, crafter, and photographer behind Fold Your Way.

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