65K+
Total Registered Users
Create with Letter4U Digitally
Create digital letters, mini websites, and photo collages in seconds with Letter4U. The most intentional way to express yourself online.
Create expressive pages using letters, photos, music, privacy locks, birthday memories, and flowers.
12.5K+
Total Pages Created
Occasion Idea Board
Start with the moment, not an empty form. Pick an occasion to find a creative page idea and the Letter4U template that fits it best.
New template
A Camera Roll They Can Develop
Pack up to 20 photos and tiny notes into a playful 3D instant camera.
RecommendedPolaroid
New template
A Letter Hidden in Their Melody
Add your own recording, a landscape lid photo, and a private letter inside a 3D music box.
RecommendedMusic Box
New template
A Surprise They Have to Win
Turn photos and private notes into capsules inside a playable 3D claw machine.
RecommendedClaw Machine
New template
A Memory Book They Can Explore
Build a real interactive scrapbook with custom pages, photos, animated GIFs, notes, stickers, shapes, and songs they can discover one spread at a time.
RecommendedBook of Memories
Anniversary
Anniversary Time Capsule
Pair one early memory with a favorite recent photo, then add a dated letter about everything that changed and everything that stayed.
RecommendedLocket
Birthday
Birthday Memory Cake
Turn favorite photos into a playful cake reveal, with one short memory or wish attached to every frame.
RecommendedBirthday Cake
Long distance
Memory Island Reunion
Build a place they can explore whenever the distance feels heavy, filled with photos, messages, and your shared song.
RecommendedIsland of Memory
Valentine's Day
Secret Valentine Letter
Write the message you cannot fit on a greeting card and protect the private reveal with a four-digit PIN.
RecommendedLove Letter
Graduation
Graduation Gallery Walk
Curate school memories like an exhibition, ending with a letter about how proud you are of their journey.
RecommendedMuseum
Holiday
Holiday Pocket Gift
Hide a flower note, a heartfelt letter, tiny photo messages, and a favorite holiday song inside four reveals.
RecommendedFour Box 4U
Just because
A Voice Note to Keep
Record the ordinary words they would love to hear again, then turn your voice into a keepsake they can replay.
RecommendedVoice Box
Year in review
Our Year on Replay
Collect the funniest, quietest, and most important photos from the year into a nostalgic television replay.
RecommendedCRT Slideshow
Answers for your next creation
Choose a topic, then tap any card to reveal the answer.
What can I create with Letter4U?
You can create digital letters, birthday surprises, photo memories, voice messages, and interactive 3D pages. Choose a template, add your content, publish it, and share the finished link.
Can I try the editor before using credits?
Yes. You can choose a template and prepare a local draft first. Credits are only required when you publish or update a real shareable page, and the final cost is shown before confirmation.
Will my unfinished draft be saved?
Yes. Each template keeps its own local draft on your current device, including supported photos and messages. Open the Drafts shelf on the Create page to continue where you stopped.
Can I edit a page after publishing?
Yes. Open My Pages and select Edit to load the published content into a fresh creator draft. Your original page stays unchanged, and publishing the new copy uses the displayed credits.
How do credits work?
Credits are used to publish or update pages. The cost can depend on the template, message length, number of photos, audio length, and optional custom page name. The creator calculates it for you.
Which template should I choose?
Choose Locket or Four Box 4U for interactive photo gifts, Love Letter for a PIN-gated message, CRT for a nostalgic slideshow, Birthday Cake for celebrations, Voice Box for audio, Museum for a gallery, or Island of Memory for a dreamy photo experience.
Who can view my published page?
Anyone with the viewer link may be able to open it. PIN-gated templates add an extra step, but the PIN is not a replacement for real account security. Only share pages with people you trust.
What photos, audio, and music can I add?
Photo templates accept common image formats and compress them before upload. Supported templates can play music from a valid YouTube link, while Voice Box accepts a recording or supported audio upload.
Where are my published files stored?
Published text and template settings are saved in Firestore. Uploaded photos and audio are stored in Firebase Storage and linked to the page. Local drafts remain on the device where you created them.
Can I choose a custom page name?
Yes, when the name is available and follows the allowed format. A custom name costs extra credits and creates a cleaner link, so check the spelling before publishing.
Can I delete a published page?
Yes. Remove it from My Pages when you no longer want the viewer link to work. Deleting a page does not refund credits that were already used to publish or edit it.
What should I check if publishing fails?
Check that you are signed in, online, have completed every required field, and have enough credits. If the page contains media, try smaller files or fewer uploads, then publish again.