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Font trends, designer breakdowns, behind-the-tech deep-dives, and practical typography tips — all in one place.

26 articles · Trends · Tech · Design · Tutorials · Roundups

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Behind the Tech — How FontFinder Works

4-part deep-dive into the OpenCV + AI pipeline that cleans and identifies fonts from any image

Preprocessing Otsu Binarization Deskewing Smart Cropping
The Most Popular Fonts of 2025 blog cover
Trends · June 2026

The Most Popular Fonts of 2025

We analysed millions of font identifications to find which fonts designers are using most — the results might surprise you.

5 min read
Top 5 Free Font Finder Tools Compared (2026) blog cover
Roundup · June 2026

Top 5 Free Font Finder Tools Compared (2026)

We compare free font identifier tools for screenshots, logos, photos, PDFs, and web typography so you can choose the fastest workflow.

7 min read
Best Fonts for Logos — And How to Find Similar Ones blog cover
Design · June 2026

Best Fonts for Logos — And How to Find Similar Ones

A practical logo font guide covering strong typeface categories, similar-font matching, and what to check before using a logo font.

7 min read
How to Find a Font From a Screenshot on Your Phone blog cover
Tutorial · June 2026

How to Find a Font From a Screenshot on Your Phone

A mobile-friendly workflow for finding fonts from iPhone and Android screenshots, JPGs, app screens, and social posts.

5 min read
What Font Is This? 7 Ways to Identify a Font Online blog cover
Tutorial · May 2026

What Font Is This? 7 Ways to Identify a Font Online

Seven practical ways to find an unknown font, from image-based detection and browser CSS inspection to PDF font checks and manual letterform comparison.

6 min read
How to Identify a Font From a PDF blog cover
Tutorial · May 2026

How to Identify a Font From a PDF

Use embedded font metadata when available, or turn PDF text into a clean screenshot for accurate image-based font identification.

5 min read
How to Find Similar Fonts When You Do Not Know the Exact Typeface blog cover
Design · May 2026

How to Find Similar Fonts When You Do Not Know the Exact Typeface

Learn how to match font category, proportions, contrast, terminals, spacing, and brand personality when the exact typeface is unavailable.

6 min read
Behind the Tech
How FontFinder Cleans Your Image Before the AI Sees It blog cover
Behind the Tech · June 2026

How FontFinder Cleans Your Image Before the AI Sees It

Real-world photos are messy — blurry, crooked, noisy. Before our AI identifies a single font, a 4-step OpenCV pipeline strips away everything that isn't pure letterform. Here's exactly how it works.

7 min read
Behind the Tech
Otsu's Thresholding: How We Perfectly Separate Text from Any Background blog cover
Behind the Tech · April 2026

Otsu's Thresholding: How We Perfectly Separate Text from Any Background

Most font recognition fails because of messy backgrounds — gradients, textures, shadows. We use Otsu's algorithm, a Nobel-level insight from 1979, to binarise any image into pure black-and-white with zero manual tuning.

6 min read
Behind the Tech
Deskewing: How Our AI Mathematically Straightens Crooked Text blog cover
Behind the Tech · May 2026

Deskewing: How Our AI Mathematically Straightens Crooked Text

A photo taken at even a 3° angle can throw off font detection entirely. We use the Hough Line Transform to detect the exact rotation angle and correct it in milliseconds — here's the maths behind it.

8 min read
Behind the Tech
Smart Cropping: How FontFinder Isolates the Right Text from Background Noise blog cover
Behind the Tech · April 2026

Smart Cropping: How FontFinder Isolates the Right Text from Background Noise

Logos have icons. Screenshots have UI chrome. Packaging has images. Our bounding box engine uses morphological dilation and contour detection to find and crop just the text — automatically, every time.

6 min read
15 Best Free Fonts for Logo Design in 2025 blog cover
Roundup · June 2026

15 Best Free Fonts for Logo Design in 2025

Professional logo fonts that cost nothing. We picked 15 free typefaces that look expensive, pair beautifully, and work across print and digital — all OFL licensed.

6 min read
Serif vs Sans-Serif: How to Choose the Right Font for Your Project blog cover
Typography 101 · May 2026

Serif vs Sans-Serif: How to Choose the Right Font for Your Project

The oldest debate in typography — finally settled. We break down when to use serif, when to go sans, and how to tell them apart instantly in any image.

5 min read
The Exact Fonts Used by Netflix, Apple, Spotify and Airbnb blog cover
Inspiration · May 2026

The Exact Fonts Used by Netflix, Apple, Spotify and Airbnb

We ran the logos and UI of the world's most valuable brands through FontFinder. Here are the exact typefaces they use and why they work so well.

7 min read
Variable Fonts Explained: One Font File That Does Everything blog cover
Typography 101 · May 2026

Variable Fonts Explained: One Font File That Does Everything

Variable fonts are the biggest typography innovation in decades. One file replaces 20 font weights — here's how they work and which ones to use today.

5 min read
How to Use Google Fonts on Any Website (The Right Way) blog cover
Tutorial · April 2026

How to Use Google Fonts on Any Website (The Right Way)

Most developers implement Google Fonts wrong — causing slow load times and layout shifts. Here's the correct way to load, pair, and optimise Google Fonts for performance.

5 min read
The Beginner's Guide to Font Pairing: 10 Combinations That Always Work blog cover
Design · April 2026

The Beginner's Guide to Font Pairing: 10 Combinations That Always Work

Choosing two fonts that work together is one of the hardest design skills to learn. These 10 proven pairings will make your designs look professional immediately.

6 min read
7 Typography Mistakes Even Experienced Designers Make blog cover
Design · March 2026

7 Typography Mistakes Even Experienced Designers Make

Wrong line height, bad kerning, too many fonts, incorrect hierarchy — these are the typography errors that silently kill your designs. Here's how to fix each one.

6 min read
How to Find the Font Used in Any Logo (3 Methods) blog cover
Tutorial · March 2026

How to Find the Font Used in Any Logo (3 Methods)

Brand logos are the most common font identification challenge. We show you 3 methods — from AI tools to manual matching — that work even on low-resolution images.

5 min read
The 20 Best Fonts for Websites in 2025 (Free & Premium) blog cover
Roundup · March 2026

The 20 Best Fonts for Websites in 2025 (Free & Premium)

Web-safe, fast-loading, and beautiful — these are the typefaces top designers are using for body text, headings, and UI elements right now. Updated for 2025.

8 min read
We Identified the Fonts Behind 50 Famous Logos blog cover
Inspiration · May 2026

We Identified the Fonts Behind 50 Famous Logos

From Apple to Zara — we put the world's most recognisable brand logos through FontFinder and reveal exactly what typefaces they use.

8 min read
Bricolage Grotesque: The Display Font Everyone's Using Right Now blog cover
Font Review · April 2026

Bricolage Grotesque: The Display Font Everyone's Using Right Now

Why this variable grotesque became the headline font of choice for SaaS startups, agencies, and creative studios in 2025.

4 min read
How AI is Changing Font Identification Forever blog cover
Industry · April 2026

How AI is Changing Font Identification Forever

The technology behind modern font recognition engines — from feature extraction to neural networks — and what it means for designers.

6 min read
The 10 Best Monospace Fonts for Developers in 2025 blog cover
Roundup · March 2026

The 10 Best Monospace Fonts for Developers in 2025

JetBrains Mono, Fira Code, Recursive — ranked and compared by readability, ligature support, and overall coding experience.

5 min read
Font Pairings Used by the Top 20 SaaS Companies blog cover
Design · March 2026

Font Pairings Used by the Top 20 SaaS Companies

Linear, Vercel, Notion, Figma — we analysed the typography of the world's most admired software products.

7 min read

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