A flat printed envelope is the easy default for a birthday card, but it isn’t the only option. Paper crafters have spent years building 3D SVG cut files that turn the envelope itself into part of the gift — shaker cards that rattle with confetti, pop-up boxes that spring open into a scene, and self-sealing shapes like a cupcake or an ice cream cone that skip the glue stick entirely. The 26 designs below cover that full range, from a simple gatefold card with a matching envelope to a multi-layer shadowbox that folds flat for mailing and pops up on arrival.
See also: birthday invitation card for kids if you’re looking for simpler, print-and-go options instead of a cut-and-assemble project.
This birthday envelope and card SVG library runs into the thousands of files, most of them built specifically for 12×12 inch cardstock on a Cricut or Silhouette cutting machine. Nearly every design in this list ships with a PDF legend for identifying pieces and choosing paper colors, plus a step-by-step video tutorial for assembly — useful since layered pop-up and shadowbox builds have more steps than a flat card.
Quick Answer: This guide covers 26 birthday envelope and card SVG designs — pop-up cards, shadowboxes, shaker cards, gatefolds, and self-sealing envelope shapes. Each is a cut file for Cricut, Silhouette, or similar machines, delivered as an instant download for 2026.
A self-sealing shaped envelope, like the cupcake or ice cream cone designs here, skips glue entirely — the shape itself becomes the clasp that holds the card closed.
Every file listed is a digital SVG cut file rather than a pre-printed template. You’ll need a cutting machine such as a Cricut or Silhouette, along with your own cardstock in the colors called for by each design’s supply list, to assemble the finished card or envelope.
1. Envelope Flower Box Template with Liners
An SVG cut file for Cricut or another cutting machine that uses 12×12 inch cardstock to build a flower-shaped box with, or without, envelope liners, sized 5 x 3 x 1.9 inches. The set includes 4 design variations delivered as SVG, PNG, EPS, and DXF files, plus a PDF manual for Cricut and Silhouette users.
2. Aperture Camera Card SVG
A camera-shaped interactive card with a working aperture-style lens that opens to reveal a photo or surprise image inside, sized approximately 5.5 x 7 x 0.25 inches. Comes with a coordinating filmstrip-accent envelope, SVG file, PDF legend, and a step-by-step video tutorial.
3. Lemonade Shaker Card SVG
A mason-jar-shaped shaker card with floating lemon slices and ice cubes behind a clear acetate window, paired with a citrus-detail envelope. Sized about 7.5 x 3.75 x 0.25 inches, delivered as an SVG file with a PDF legend and video tutorial.
4. Quick and Easy Occasion Cards SVG Bundle
A 4-card SVG bundle covering anniversary, birthday, get-well, and sympathy designs, each sized 7 x 5 inches with a matching envelope included. Every card comes with its own assembly video tutorial for quick, low-fuss cardmaking.
5. Sundae Gift Card Holder SVG
A sundae-shaped paper craft with a hidden pocket for slipping in a gift card, topped with whipped cream and a glitter cherry detail. Measures about 6.25 x 4.25 x 0.125 inches, with a coordinating cherry-seal envelope and SVG file included.
6. Cupcake Birthday Card Envelope
A self-sealing A2 envelope that folds from a flat sheet of US Letter paper, with a cupcake shape forming the clasp that seals it closed. Includes a bonus sprinkle-pattern digital paper, delivered as SVG, DXF, EPS, PDF, and PNG files with no glue required for assembly.
7. Pop Up Peonies
A pop-up peony card with matching envelope, closed size 5 x 5 inches, delivered as SVG, Cricut-ready SVG, and a photo-tutorial PDF for electronic cutting machines.
8. Good Luck Happy Birthday Letter Card SVG
A clover-shaped pop-up card where a leaf lifts to reveal a ladybug among daisies and clover leaves, with a built-in slot for a gift card. Card and envelope both measure roughly 16.8 x 16.8 cm, delivered as SVG files with a PDF manual.
9. Orchid Gatefold Card SVG
A gatefold card with a layered dimensional orchid centerpiece that opens from both sides like doors, finished card size roughly 5 x 7 inches with envelope included. Comes as an SVG file with a PDF legend and assembly video.
10. Gentle Giraffe Pop Up Card SVG
A layered pop-up card featuring a giraffe with balloons, confetti, and cupcake details that folds flat for mailing, sized 5.5 x 5.5 inches. Includes a coordinating lollipop-embellished envelope, SVG file, PDF legend, and video tutorial.
11. Birthday Card SVG
A layered A2 card with a “Happy Birthday” sentiment, balloons, and cake, sized 7 x 5 inches with a matching envelope included. Folds flat to fit a standard envelope, delivered as an SVG file with a PDF legend and video tutorial.
12. Floral Birthday Card SVG
A gatefold card with layered florals and patterned panels, sized 7 x 4.75 x 0.875 inches, with the matching envelope found in the download’s extras folder. Delivered as an SVG file with a PDF legend and video tutorial.
13. Clowning Around Card SVG
A layered card featuring a winking clown with balloons, sized 7 x 5 inches, with a fully customizable print-and-cut invitation insert for party details. Includes a coordinating envelope, SVG file, PDF legend, and video tutorial.
Want to see more birthday envelope and card styles? Browse All Birthday Envelope SVG Designs →
14. Everyday Cards SVG Bundle
A 4-piece bundle covering a greeting box envelope, greeting card, invitation card, and thank-you card, sized between 4.5 and 6.75 inches depending on the piece. Delivered as SVG files with a PDF legend and a full bundle video tutorial.
15. Birthday Balloons Shadow Box Card
A 3D shadowbox card featuring balloons, streamers, and a cake, finished size 5.25 x 3.75 x 2 inches and folding closed to fit a custom included envelope. Files include SVG, Studio3, and a PDF step-by-step instruction sheet.
16. Cascade Violets
A violet-themed card with matching envelope and bow, closed size 13 x 16 cm, delivered as SVG, Cricut-ready SVG, and a photo-tutorial PDF.
17. #1 Father’s Day Card SVG
A trophy-themed A2 card with layered stars and a large “#1 Dad” sentiment, sized 7 x 5 inches with a matching envelope included. Delivered as an SVG file with a PDF legend and video tutorial.
18. Diamond Birthday Card SVG
A layered diamond-motif card with a striped background and gold tie accent, sized 7 x 4.75 x 1 inches, with the matching envelope in the download’s extras folder. Delivered as an SVG file with a PDF legend and video tutorial.
19. Befitting Birthday Cards SVG Bundle
A 3-card bundle pairing a balloon-filled design, a floral layered greeting, and a striped tie-accent card, each with a matching envelope included. Delivered as SVG files in a downloadable ZIP with a PDF legend and assembly tutorials.
20. Fire Truck Birthday Card SVG
A layered fire truck motif card sized 5 x 7 inches with a matching envelope included, built for firefighter-themed parties and young rescue-hero fans. Delivered as an SVG file with a PDF legend and video tutorial.
21. Flying High Box Card SVG
A 3D box card with hot air balloons and clouds that folds flat for mailing yet pops up into a dimensional scene, sized 7 x 4.75 x 1.75 inches with envelope included. Delivered as an SVG file with a PDF legend and video tutorial.
22. Peacock Gatefold Card SVG
A two-door gatefold card with a peacock feather motif that opens to reveal a message inside, sized 7 x 5 inches with a coordinating envelope. Delivered as an SVG file with a PDF legend and video tutorial.
23. Cupcake Pop Up Card SVG
A pop-up card with a “Happy Birthday” greeting outside and a cupcake, party hats, and gifts popping up inside, plus a built-in gift-card pocket. Sized 5.25 x 5.25 x 0.125 inches with a matching balloon-cutout envelope, SVG file, and video tutorial.
24. Birthday Balloons Pop Up Card SVG
A customizable name-and-age pop-up card with balloons, confetti, and a gift-box cutout surprise inside, sized 7 x 5 x 0.1875 inches. Includes a star-and-swirl cutout envelope, SVG file, PDF legend, and video tutorial.
25. Magical Unicorns Happy Birthday Card SVG
A unicorn and rainbow-themed card sized 19.1 x 15.5 cm with a matching envelope sized 20 x 22 cm, delivered as SVG and PDF files including a printable coloring-page version.
26. Birthday Money Gift Envelope SVG
An ice-cream-cone-themed money gift envelope with “Happy Birthday” text and built-in scoring guides, sized for cardstock or specialty paper. Delivered as SVG, DXF, EPS, and PNG files for instant download.
For more card-making formats, see our birthday card layout collection.
Browse All Birthday Envelope SVG Designs →
Key Takeaways
- Every design in this list is an SVG cut file for a cutting machine like Cricut or Silhouette — none are pre-printed, ready-to-mail templates.
- Shadowbox and pop-up styles fold flat for mailing but open into a dimensional scene, while gatefold cards open like small doors to reveal a message inside.
- Self-sealing envelope shapes, such as the cupcake and ice cream cone designs, need no glue — the cut shape itself forms the closing clasp.
- Most files include a PDF legend and video tutorial, which matters more here than with flat cards since layered and shaker builds involve several cardstock pieces.
Frequently Asked Questions
Do I need a Cricut or Silhouette machine to use these designs?
Yes — these are SVG cut files, not printable PDFs. You’ll need a cutting machine, along with cardstock in the colors listed in each product’s supply list.
What’s the difference between a pop-up card and a shadowbox card?
A pop-up card has an element that rises when the card is opened, while a shadowbox card folds into a dimensional scene that stays visible even when propped open, similar to a small diorama.
Are the envelopes included with the card designs?
Most listings here include a matching envelope in the same file, though a few — like the gatefold and diamond-motif cards — place the envelope file in a separate “extras” folder within the download.
Can these designs be resized?
Most product listings note that the project can be resized to fit different needs, but the finished dimensions may shift slightly from the original once scaled.
What’s the best way to store leftover envelope and card blanks?
Keep uncut cardstock flat in a dry space away from direct sunlight, since humidity can warp the sheets and fading can shift the printed color before you even start cutting.
