FontFind — Poster Font Identification & License Checker

Overview

FontFind is an automated font identification and typography intelligence platform that converts any poster, flyer, logo, packaging asset, or photo of text into a named, license-checked type system in seconds.

The Problem

Designers, marketing agencies, print production shops, and brand managers identify typography from real-world posters and graphics daily. Existing legacy tools are broken:

• Manual Character Boxing: Incumbents force users to manually crop, box, and type in characters one by one.
• Single-Font Blindness: Real posters combine 2 to 4 fonts simultaneously (headline, subhead, body, credits); legacy tools identify only one crop at a time.
• Ghost Chasing & AI Typography: Existing tools match bespoke hand-lettering or generative AI text to commercial catalogs without warning, wasting hours searching for fonts that do not exist.
• Retroactive Licensing Exposure: Foundries increasingly issue five-figure retroactive license demands against agencies using unlicensed desktop fonts on commercial campaigns.

The Solution

FontFind automates the entire typographic workflow using a local-first computer vision and glyph contour matching engine:

• Zero Manual Labeling: Automatic text segmentation and connected-component bounding box extraction eliminate manual character labeling.
• Poster Mode: Decomposes the full typographic hierarchy in a single 2.5-second pass (Headline, Subhead, Body, Credits).
• Honest Verdicts: Distinguishes true digital fonts (<3% glyph variance) from bespoke hand-lettering or AI generation (>10% variance) using repeated-glyph variance analysis.
• Visual Proof: Renders side-by-side character comparisons and transparency overlays for sub-pixel contour verification.
• License-First Compliance: Attaches plain-language commercial permissions (OFL, Apache, Commercial) and verified open-source alternatives for commercial look-alikes.
• Local Privacy: Zero third-party cloud vision API calls; image data stays private with default 24-hour auto-purge.

Key Capabilities

1. Automated Poster Mode Multi-Region Detection
2. Repeated Glyph Variance & Honest Custom Lettering Detection
3. Multi-Metric Glyph Distance Scoring (Hu Moments, Aspect Ratio, Stroke Weight)
4. Visual Why This Match Proof & Render Verification Overlay
5. Integrated License Badging & Open-Source Alternatives Mapping
6. High-Throughput REST API for Automated Tooling and AI Agents

Target Personas & Use Cases

• Freelance Designers: Rapidly identify reference typography and obtain Google Fonts CSS in under a minute.
• Print Shops & Sign Makers: Digitize legacy printed collateral and flyers without manual character typing.
• Brand & Content Teams: Recreate campaign styles legally using suggested open-source alternatives.
• Developer Tools & AI Agents: Programmatically resolve screenshot typography into CSS fallback stacks.