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AI Design Pre-Flight Quality Checkv1.0

Catch Design, Copy & Print Errors
before you publish.

Automated visual inspection for posters, ads, flyers, and banners.Detect typos, grammar issues, low WCAG contrast, and bleed cutoffs directly on your canvas.

WCAG Contrast Math
Bleed & Margin Safe-Zones
AI Copy & Grammar Proofing

Drop your design here, or browse files

Supports high-res PNG, JPG, WebP, SVG • Up to 25MB

🖼️ Posters & Flyers📱 Social Media Ads🏷️ Banners & Signage📊 Slide Creatives
Pre-Flight Automated QA

Catch Costly Design Mistakes Before Publishing

Spellense runs visual, mathematical, and AI audits across your graphic creatives to ensure print and social media readiness.

👁️

WCAG Contrast Math

Measures pixel luminance ratio between text and its underlying background to guarantee readability under harsh sunlight and low-brightness phone screens.

4.5:1 AA Standard•Instant Math
📐

Margin & Bleed Safe-Zones

Identifies critical copy, discount codes, or brand logos placed within 3.5% of canvas borders, preventing accidental cutting or social app UI cropping.

Safe-Zone Guard•Print Ready
✍️

AI Copy & Headline QA

Multimodal vision AI proofreads visible slogans, body paragraphs, and promo banners to catch embarrassing grammar errors, typos, and missing articles.

Gemini AI Vision•Zero Storage
Step-by-Step Workflow

How Design Check Works

1
Upload Your Artwork

Drop high-res PNG, JPG, or WebP posters, flyers, or ad creatives.

2
Automated Inspection

Parallel algorithms compute WCAG contrast ratios, safe zones, and AI copy analysis.

3
Interactive Canvas Fixes

Click color-coded markers directly on the design to inspect and copy recommendations.