How do I add custom stickers to Signal?

Adding custom stickers is simple once you have the special import link. After creating your pack with our Signal sticker maker, you'll get a link that starts with `signal.art`. Simply click this link on a device that has Signal installed. The Signal app will automatically open, show you a preview of the sticker pack, and prompt you to 'Install' it. Once installed, it will appear in your sticker library alongside the default packs.

What is the best Signal sticker maker app?

The 'best' app depends on your needs, but for most users, the best Signal sticker maker is a browser-based tool like ours. It requires no installation, works on any device (including Android and iPhone), and most importantly, respects your privacy by processing all images locally. Unlike downloadable apps that may contain ads or trackers, or professional software with a steep learning curve, a web tool offers the perfect balance of power, simplicity, and security.

Can I make Signal stickers on my Android or iPhone?

Yes, absolutely. Our Signal sticker maker is a web-based tool, which means it runs in your browser. You can use it on any modern smartphone, including both Android and iPhone, without needing to download anything from the App Store or Google Play. Just navigate to our website in Chrome, Safari, or Firefox on your phone, and you can create and download your sticker pack directly from your mobile device.

Are custom Signal stickers safe and private?

Yes. One of Signal's core features is its end-to-end encryption, and this protection extends to stickers. When you send a custom sticker, it is encrypted on your device and can only be decrypted by the recipient. Furthermore, when you use our tool, the creation process itself is also completely private, as your images are never uploaded to our servers. This combination makes it the most secure way to create and share custom stickers.

What's the difference between Signal and WhatsApp stickers?

The primary difference is privacy and ownership. WhatsApp is owned by Meta (Facebook), and while chats are end-to-end encrypted, the sticker creation and distribution ecosystem involves third-party apps that may not be private. Signal stickers, on the other hand, are integrated into a privacy-first platform. The creation process can be done privately (with our tool), and the stickers themselves are sent with the same strong encryption as your messages, without any metadata being collected by a parent company for advertising purposes.

How do I make funny Signal stickers?

Creating funny Signal stickers is all about capturing relatable and exaggerated moments. Start with photos of friends, family, or pets making funny faces. Memes are also a great source of inspiration. Add short, punchy text that enhances the joke. The key is to create a visual shortcut for a funny reaction, like an eye-roll, a spit-take, or a facepalm. The more specific and personal the joke, the funnier it will be within your social circle.

Can I create animated Signal stickers?

Yes, Signal supports animated stickers in the Animated PNG (APNG) format. The process is similar to creating static stickers, but requires a sequence of images. The technical requirements are the same: 512x512 pixels and a file size under 300KB. While our primary sticker maker focuses on static PNGs, you can use specialized tools like our Animated WebP Maker to combine frames and then convert them to the APNG format for use in Signal.

Is there a limit to how many stickers I can have in a Signal sticker pack?

Yes, Signal allows you to have up to 200 stickers in a single pack. This gives you plenty of room to create a comprehensive set of reactions, jokes, or themed images. When you share the pack, others will be able to install all 200 stickers at once. You can also create as many different sticker packs as you like; there is no limit on the number of packs you can install.

Signal Sticker Maker: Create Custom 512x512 WEBP Stickers

Generate custom Signal stickers instantly without your images ever leaving your device.

Privacy first

Files never leave your browser
No server upload
Processed locally on your device

What Exactly Are Signal Stickers? A Technical Deep Dive

Signal stickers are more than just pretty pictures; they are a specific type of media designed to integrate seamlessly and securely within Signal's end-to-end encrypted ecosystem. Unlike stickers on platforms like Facebook Messenger or WhatsApp, which are tied to a large data-gathering infrastructure, Signal stickers are designed with privacy at their core. When you send a Signal sticker, it's protected by the same robust Signal Protocol that secures your messages, calls, and file transfers. This means only you and the recipient can see it. Technically, a static Signal sticker is a 512x512 pixel image in either PNG or WebP format. The file size must be under 300 kilobytes to ensure fast delivery and minimal data usage, which is crucial for users in varied network conditions. The PNG format is particularly popular for stickers because it supports an 'alpha channel,' allowing for transparent backgrounds. This lets your sticker's subject—be it a person, pet, or object—float cleanly over the chat background without a clunky white box around it. Animated stickers are also supported, using the Animated PNG (APNG) format, which follows similar size and dimension constraints. Understanding these specifications is key to creating high-quality, compliant stickers that look professional and load instantly in any chat.

Why Use Our Signal Sticker Maker?

Unmatched Privacy (Browser-Side Processing): Our Signal Sticker Maker processes everything directly in your web browser. Your images never leave your device, ensuring 100% privacy. We can't see your photos, and neither can anyone else.. This client-side approach is the only way to guarantee that your personal moments, funny faces, and private jokes remain completely private, aligning perfectly with the core philosophy of Signal itself.

Absolutely Free, No Hidden Costs: Our tool is completely free, with no strings attached. All features, including the one-click background remover and unlimited sticker creation, are available to everyone without cost or sign-up.. We believe that personalization and privacy shouldn't come at a price. You get a full-featured Signal sticker creator without ever needing to pull out your credit card.

Instant Access, No Installation Required: Our sticker maker runs entirely in your web browser. There's nothing to download or install. Just open the webpage on your computer, tablet, or phone, and you can start creating immediately.. This makes it the perfect on-the-go solution. You can create a sticker from a photo you just took on your phone without needing to transfer it to a computer with special software.

Designed for Simplicity and Speed: We designed our tool with one job in mind: making Signal stickers. The interface is intuitive and streamlined, guiding you through the process step-by-step. You can create a whole pack in minutes, not hours.. You don't need to watch hours of tutorials. The workflow is so simple that anyone can create a professional-looking sticker on their first try, focusing on creativity instead of technicalities.

All-in-One Integrated Workflow: Our Signal Sticker Maker integrates all the necessary tools into a single, seamless interface. You can upload, remove the background, resize, add text, and compile your pack all in one place.. This unified workflow not only saves you time and hassle but also enhances your privacy by keeping your entire creation process contained within a single, secure, browser-based environment.

How to Make Signal Stickers: A Step-by-Step Guide

Creating your own custom Signal sticker pack is surprisingly easy. Our browser-based tool streamlines the entire process, handling the technical requirements for you. Follow these simple steps to go from a personal photo to a shareable sticker pack in minutes.

Choose and Upload Your Image: The first step is to select the perfect source image. This could be a funny photo of a friend, a cute picture of your pet, a hand-drawn doodle, or even a popular meme you want to personalize. Click the 'Upload' button and select the image file from your computer or phone. Our tool works entirely within your browser, so your image is never uploaded to a server, guaranteeing your privacy from the very beginning.
Remove the Background Instantly: The best stickers have transparent backgrounds so they blend seamlessly into the chat. Manually cutting out a subject can be tedious, but our integrated AI makes it effortless. After uploading, use our one-click background remover tool. It will automatically detect the main subject and erase the background, leaving you with a clean cutout ready for your sticker pack. You can then fine-tune the selection if needed.
Resize and Position Your Sticker: Signal has a strict requirement: all stickers must be exactly 512x512 pixels. Our Signal Sticker Maker automatically sets up this canvas for you. Once your background is removed, you can drag, resize, and rotate your subject to fit perfectly within the square frame. This is also a great time to add a classic sticker outline—a white border—to make your creation pop against any chat theme, whether light or dark.
Add Text, Emojis, or Decorations: Now it's time to add personality! A sticker is often more than just an image; it's a reaction. Use the text tool to add a witty caption, a punchline, or a simple label like 'LOL' or 'Mood'. Choose from a variety of fonts and colors to match your style. You can also add other emojis or small graphics to enhance your sticker's message and make it even more expressive.
Compile and Download Your Sticker Pack: Once you're happy with your first sticker, you can add more to create a full pack. A single pack can contain up to 200 stickers. When you're finished creating, click the 'Download Pack' button. Our tool will process all your creations, ensuring they meet Signal's technical specifications (PNG format, <300KB size), and generate a special `signal.art` link. This is the magic key to importing your stickers.
Import to Signal and Share: Clicking the generated `signal.art` link will automatically open the Signal app on your phone or desktop. Signal will then show you a preview of your new sticker pack and ask for confirmation. Tap 'Install,' and just like that, your custom stickers are added to your collection, ready to be used in any chat. You can also share the same link with friends and family so they can install your pack too!

Pro Tips for Creating Unforgettable Signal Stickers

Master the Sticker Outline: A thin white or black border around your sticker subject is a classic design trick for a reason. It helps the sticker stand out visually against any chat background, whether it's a light, dark, or patterned theme. Our tool includes an easy-to-use outline feature; experiment with its thickness and color to see what makes your sticker pop the most.

Develop a Cohesive Sticker Pack Style: While a random assortment of stickers is fun, a pack with a consistent theme or style looks much more professional. Try to use the same font, a similar color palette, or a consistent outline style across all the stickers in your pack. This creates a branded, polished feel that your friends will appreciate.

Use High-Contrast and Simple Subjects: Remember that stickers are viewed as small icons on a phone screen. Images with clear subjects and high contrast between the subject and its (removed) background work best. A busy, low-contrast image will just look like a confusing blob when shrunk down to sticker size. Simple, bold shapes and expressions are always a winner.

Think About the 'Reaction' Value: The best stickers are effective because they serve as a quick, emotional reaction. When choosing images, think about the emotion they convey: joy, surprise, frustration, love. A sticker of a face with a clear expression is often more useful and popular than a scenic landscape. Your sticker should be a shortcut to an emotion or a common phrase.

Real-World Ideas for Your Custom Signal Stickers

💬 Personalized Reactions for Friend Groups: Tired of the standard thumbs-up? Turn that hilarious photo from last weekend's trip into a sticker. Create a pack of inside jokes, funny faces, and shared memories that only your crew will understand, making your group chat more engaging and personal.

💼 Branded Stickers for Your Team or Community: If you run a small business, a local club, or an online community, custom stickers are a fantastic way to build identity. Create stickers with your logo, mascot, or common team phrases. It's a fun and free marketing tool that fosters a sense of belonging among members or employees.

Adorable Stickers of Pets and Family: Immortalize your cat's grumpy face or your toddler's goofy grin as a sticker. Family chats come alive with personalized stickers that are far more heartwarming than generic emojis. Create a pack for a family reunion, a holiday, or just for everyday fun.

🎉 Event-Specific Sticker Packs: Planning a wedding, a bachelor party, or a fantasy football league draft? Create a custom sticker pack for the event. It's a great way to build hype and give attendees a unique way to communicate in the event's group chat.

Hobby and Interest-Based Stickers: Whether you're into Dungeons & Dragons, gardening, or classic cars, you can create a sticker pack that reflects your passion. Share niche jokes, key terminology, or cool imagery with fellow enthusiasts. It's a perfect way to connect with others who share your interests.

How to use this tool

The first step is to select the perfect source image. This could be a funny photo of a friend, a cute picture of your pet, a hand-drawn doodle, or even a popular meme you want to personalize. Click the 'Upload' button and select the image file from your computer or phone. Our tool works entirely within your browser, so your image is never uploaded to a server, guaranteeing your privacy from the very beginning.
The best stickers have transparent backgrounds so they blend seamlessly into the chat. Manually cutting out a subject can be tedious, but our integrated AI makes it effortless. After uploading, use our one-click background remover tool. It will automatically detect the main subject and erase the background, leaving you with a clean cutout ready for your sticker pack. You can then fine-tune the selection if needed.
Signal has a strict requirement: all stickers must be exactly 512x512 pixels. Our Signal Sticker Maker automatically sets up this canvas for you. Once your background is removed, you can drag, resize, and rotate your subject to fit perfectly within the square frame. This is also a great time to add a classic sticker outline—a white border—to make your creation pop against any chat theme, whether light or dark.
Now it's time to add personality! A sticker is often more than just an image; it's a reaction. Use the text tool to add a witty caption, a punchline, or a simple label like 'LOL' or 'Mood'. Choose from a variety of fonts and colors to match your style. You can also add other emojis or small graphics to enhance your sticker's message and make it even more expressive.
Once you're happy with your first sticker, you can add more to create a full pack. A single pack can contain up to 200 stickers. When you're finished creating, click the 'Download Pack' button. Our tool will process all your creations, ensuring they meet Signal's technical specifications (PNG format, <300KB size), and generate a special `signal.art` link. This is the magic key to importing your stickers.
Clicking the generated `signal.art` link will automatically open the Signal app on your phone or desktop. Signal will then show you a preview of your new sticker pack and ask for confirmation. Tap 'Install,' and just like that, your custom stickers are added to your collection, ready to be used in any chat. You can also share the same link with friends and family so they can install your pack too!

Related tools

FAQ

How do I add custom stickers to Signal?: Adding custom stickers is simple once you have the special import link. After creating your pack with our Signal sticker maker, you'll get a link that starts with `signal.art`. Simply click this link on a device that has Signal installed. The Signal app will automatically open, show you a preview of the sticker pack, and prompt you to 'Install' it. Once installed, it will appear in your sticker library alongside the default packs.
What is the best Signal sticker maker app?: The 'best' app depends on your needs, but for most users, the best Signal sticker maker is a browser-based tool like ours. It requires no installation, works on any device (including Android and iPhone), and most importantly, respects your privacy by processing all images locally. Unlike downloadable apps that may contain ads or trackers, or professional software with a steep learning curve, a web tool offers the perfect balance of power, simplicity, and security.
Can I make Signal stickers on my Android or iPhone?: Yes, absolutely. Our Signal sticker maker is a web-based tool, which means it runs in your browser. You can use it on any modern smartphone, including both Android and iPhone, without needing to download anything from the App Store or Google Play. Just navigate to our website in Chrome, Safari, or Firefox on your phone, and you can create and download your sticker pack directly from your mobile device.
Are custom Signal stickers safe and private?: Yes. One of Signal's core features is its end-to-end encryption, and this protection extends to stickers. When you send a custom sticker, it is encrypted on your device and can only be decrypted by the recipient. Furthermore, when you use our tool, the creation process itself is also completely private, as your images are never uploaded to our servers. This combination makes it the most secure way to create and share custom stickers.
What's the difference between Signal and WhatsApp stickers?: The primary difference is privacy and ownership. WhatsApp is owned by Meta (Facebook), and while chats are end-to-end encrypted, the sticker creation and distribution ecosystem involves third-party apps that may not be private. Signal stickers, on the other hand, are integrated into a privacy-first platform. The creation process can be done privately (with our tool), and the stickers themselves are sent with the same strong encryption as your messages, without any metadata being collected by a parent company for advertising purposes.
How do I make funny Signal stickers?: Creating funny Signal stickers is all about capturing relatable and exaggerated moments. Start with photos of friends, family, or pets making funny faces. Memes are also a great source of inspiration. Add short, punchy text that enhances the joke. The key is to create a visual shortcut for a funny reaction, like an eye-roll, a spit-take, or a facepalm. The more specific and personal the joke, the funnier it will be within your social circle.
Can I create animated Signal stickers?: Yes, Signal supports animated stickers in the Animated PNG (APNG) format. The process is similar to creating static stickers, but requires a sequence of images. The technical requirements are the same: 512x512 pixels and a file size under 300KB. While our primary sticker maker focuses on static PNGs, you can use specialized tools like our Animated WebP Maker to combine frames and then convert them to the APNG format for use in Signal.
Is there a limit to how many stickers I can have in a Signal sticker pack?: Yes, Signal allows you to have up to 200 stickers in a single pack. This gives you plenty of room to create a comprehensive set of reactions, jokes, or themed images. When you share the pack, others will be able to install all 200 stickers at once. You can also create as many different sticker packs as you like; there is no limit on the number of packs you can install.