From HTML5 banner preview and validation to client approvals and team collaboration — ADExhibit is the complete platform for managing ad creatives.
Whatever type of HTML5 banner you're building, ADExhibit handles it — out of the box.
Classic banner ads in all IAB sizes. Preview every dimension side by side with a live browser render.
Interactive playable formats with full interaction support — test click-throughs and game mechanics before launch.
Ads with forms, carousels, video, and custom interactions. Preview every state of the creative accurately.
Fluid banners that scale across devices and placements. See how your creative renders at any viewport width.
HTML5 Ad Preview
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See exactly how your HTML5 ads render — before a single impression is served.
Upload your HTML5 ZIP and instantly see every banner size rendered live in the browser. No emulation, no guesswork — the same engine your ad platform uses. Switch between sizes in one click, replay animations, and catch visual bugs before they reach your client or go live on a platform.
Try the preview tool →Validation Report
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Stop getting creatives rejected. Know exactly what's wrong before you upload.
ADExhibit checks your HTML5 banners against the rules of every major ad platform in one report. File size limits, click tag formats, custom exit requirements, backup images, metadata, and restricted scripts — every rule, every platform, checked automatically. Know what passes and what needs fixing before you ever submit.
Try the validator →Auto-Fix Results
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Stop debugging HTML5 ad errors manually. ADExhibit fixes them for you.
Broken or missing click tags, incorrect DV360 custom exits, oversized files, missing backup images, wrong metadata, incompatible scripts — ADExhibit detects every error and fixes it automatically. Download a platform-ready ZIP that passes review on the first submission, every time.
Try the fixer →Social & Website Mockup Preview
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Clients approve faster when they can see the ad where it will actually appear.
ADExhibit's advanced mockup preview renders your ad creatives inside real social media and website environments. Show an Instagram Story, a Facebook feed post, a TikTok ad, a Reddit sponsored post, or a banner inside a realistic website layout — all from a single shareable link. No design work required, no screenshots to stitch together.
Campaign Manager
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Keep all your ad creatives organised by client and campaign — not scattered across drives and inboxes.
Create unlimited campaigns, assign them to clients, and upload all your ad creatives in one organised workspace. HTML5 banners, image ads, GIFs, and video ads all live together. Generate a single shareable preview link per campaign and send it to your client — they see everything in one clean, branded view without needing a login.
Client Approval Flow
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Replace long email chains with a single preview link clients can approve in seconds.
Share a campaign preview link with your client. They see every ad creative in a clean, professional view — complete with mockups showing exactly how the ad looks in a real platform environment. Clients can leave feedback and approve directly in the preview. No account needed on their end, no confusion about which version is current.
Team Workspace
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Built for agencies where multiple people work on the same campaigns and clients.
Add unlimited team members to your ADExhibit account. Everyone on the team can access campaigns, upload and organise ad creatives, run validation checks, fix HTML5 errors, and manage client previews — all from the same workspace. No more passing files over Slack or duplicating work across accounts.
ADExhibit connects every step of the ad creative process — from first upload to final client approval.
Drop in a HTML5 ZIP, an image, a GIF, or a video — or upload an entire campaign folder at once. ADExhibit organises everything by client and campaign automatically.
See a live browser preview of every banner size. Run a full validation report against Google Ads, DV360, CM360, IAB, and more. Fix any errors with one click.
Drop your creatives into real social media and website mockup shells. Your client sees the Instagram Story, the Facebook feed ad, the website banner — exactly as it will look live.
Send a single link. Your client reviews every creative in context, leaves feedback, and approves — no login, no confusion, no more "which version was final?" emails.
Download your platform-ready, validated, fixed ad ZIPs and upload directly to the ad platform. First-time approval, every time.
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