HTML5 display advertising creative for digital banner ads

HTML5 banners

HTML5 ads are lightweight, interactive display ads that run across desktop, mobile and in-app placements.
We design and build HTML5 advertising creative that’s platform-compliant, scalable, and ready to deliver wherever your audience sees it.

HTML5 asset production
without the friction

HTML5 ads can get complicated fast. Multiple sizes, strict platform specs, versioning, and tight delivery timelines all add pressure. We strip away the friction with a clear, well-managed production process built around clean design, reliable HTML5 builds, and absolute platform compliance. From first master to final resizes, we handle the detail so your ads work flawlessly across devices, publishers, and ad servers delivered on time, tested, and ready to go live.

Our HTML5 ad services

We provide end-to-end HTML5 ad design and build services. Choose a format below, or brief us on what you need and we’ll recommend the right approach

Example of digital out-of-home billboard advertising displayed in a public environment.

Animated ads

Animated HTML5 ads use motion and sequencing to bring creative ideas to life within standard banner formats. They’re perfect when you need visually engaging creative that remains lightweight, compliant, and easy to deploy across multiple sizes.

Mobile gaming display advertisement shown on a smartphone screen

Static ads

Static display ads are clean, image-based creative assets designed for fast loading and broad compatibility across display placements. They’re ideal when simple messaging, speed of delivery, and reliable rollout matter more than animation or interaction.

Desktop display advertising example shown on a website viewed on a laptop

Rich Media ads

Rich media HTML5 ads are immersive creative formats that combine design, motion, and interaction within premium display placements. They’re best suited for campaigns that require higher-impact creative, including expandables, video units, and page takeover formats.

Interactive mobile display advertisement with user interaction shown on a smartphone

Interactive ads

Interactive and playable HTML5 ads invite users to engage directly with the creative inside the banner. They’re ideal when hands-on interaction or exploratory creative is needed, while still being built and delivered within strict platform specifications.

Our step-by-step approach

Discovery phase concept with character analysing data

We outline deliverables, timelines, specs, and platforms up front. You send us your designs or we start the creative, ensuring everything fits file limits and ad requirements from the start.

Character sketching ideas during design phase

If designs are supplied, we build a master animation for approval. When we design, we create storyboards that define the tone, motion, and direction before production begins.

Illustration of a character sending a paper plane, representing the delivery phase where final creative assets are packaged, approved, and handed over for launch.

Once the master’s approved, we scale every size, format, and language. We refine the animation, code all banners, and send proofs for review and quick client sign-off.

Character launching paper plane to deliver final work

All banners go through QA, technical checks, and validation. We deliver final files, store backups, and can push directly to your ad platforms when needed.

Why choose Banner Squad

Icon representing ad creative design and optimisation process

Designed from scratch

Built around your message and brand guidelines

Icon representing high impact advertising and instant audience engagement

Fast turnaround

Reliable delivery without cutting corners

Icon representing advertising performance and speed optimisation

Lightweight builds

Built to meet Ad platform requirements

Icon representing digital advertising formats including display, video and content layouts

Built to scale

Multiple sizes, versions and markets handled properly

HTML5 AD FAQ’S

What are HTML5 banner ads?

Where can HTML5 banner ads run?

What sizes do HTML5 banner ads come in?

Can you build animated and rich media HTML5 banners?

Do your HTML5 banners meet platform and publisher requirements?

Trusted by industry-leading
brands & agencies.

When the matrix drops and deadlines hit, we make it look easy.
Clean, compliant, QC-ready banners, built fast, to spec, and without the drama.

Trusted by
industry-leading
brands & agencies.

When the matrix drops and deadlines hit, we make it look easy. Clean, compliant, QC-ready banners, built fast, to spec, and without the drama.

Send us your
HTML5 banner brief

Send us your requirements, formats, sizes, and we’ll come back with a clear quote and delivery plan.

Banner Squad mascot Harry Clickton pointing to the right


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