A Practical Way to Identify an Unknown Font From an Image

Sinpes — Tue, 25 Aug 2026 15:00:00 +0000

You see a typeface in a poster, screenshot, logo, or interface, but the font name is missing.

Searching manually can take a long time, especially when the lettering is modified or the image comes from an old design file.

I built the SINPES Font Identifier to make that first step easier.

Upload a clear crop of the lettering and the tool returns ranked visual matches. When a match exists in the SINPES archive, you can preview it and continue to the font page. When it is not available yet, you can request the family instead.

The result is a starting point, not a guarantee. Different weights, edited letterforms, low-resolution images, and custom lettering can produce similar results, so the best workflow is:

Crop the lettering closely.
Upload the image.
Review several likely matches.
Compare them using your real project text.
Check spacing, punctuation, numbers, and multiple weights.

Try it here:

Identify a font from an image

I built this for designers and developers who want a practical way to move from visual reference to a usable typeface decision.

Stop Paying for Proxima Nova: Open-Source UI Fonts for Modern Web Apps

Sinpes — Sun, 02 Aug 2026 11:00:00 +0000

A front-end developer's guide to replacing expensive enterprise geometric sans-serifs with high-performance, open-source alternatives.

If you are building a modern SaaS dashboard or a responsive web app, typography is usually the first bottleneck in your rendering path.

For years, the default choice for clean, geometric UI design has been Proxima Nova. It looks great, scales well across viewports, and has excellent x-height legibility. But there is a massive catch for indie hackers and frontend teams: enterprise licensing fees.

Deploying premium foundries across high-traffic commercial web apps can easily cost thousands of dollars a year, not to mention the bloat of loading unoptimized .woff2 files from third-party CDN gates.

The Performance and Cost Solution

You don't need to pay enterprise licensing fees to achieve that clean, geometric aesthetic. The open-source community has caught up, and you can now swap out premium typefaces for free alternatives that look practically identical but cost nothing to host.

The most direct 1:1 structural alternative to Proxima Nova is Montserrat.

While Montserrat was originally designed for display purposes, its newer variable font weights render beautifully in dense data tables, navigation menus, and body copy. By self-hosting an optimized subset of Montserrat, you completely eliminate the licensing firewall and take full control over your Core Web Vitals (specifically FCP and LCP).

Test the Fallback UI

If you want to see exactly how the kerning, weight, and geometry of these two fonts compare in a live DOM environment, I built an interactive CSS testing grid.

You can play with the live INP-optimized sliders and download the free fonts for commercial use directly from our open-source typography archive.

Stop renting your UI assets. Switch to open-source variables, self-host your typefaces, and keep your frontend fast and legally bulletproof.

DEV Community: Sinpes

A Practical Way to Identify an Unknown Font From an Image

Stop Paying for Proxima Nova: Open-Source UI Fonts for Modern Web Apps