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Pixel-Perfect Matching from UI & Web Screenshots

Find the Font in a ScreenshotInstant Clipboard & Image Matcher

Screenshots are the best case for font matching — clean, undistorted pixels give the AI matcher maximum accuracy. Paste directly with ⌘V / Ctrl+V.

Getting an accurate result

Follow these simple steps to ensure 100% letterform recognition accuracy on any screenshot.

  • 01 · PIXEL-SHARP EDGES

    Screenshots yield superior results

    Screenshots give the most accurate results of any image type because the letters are sharp, flat, and perfectly horizontal.

  • 02 · SINGLE TEXT LINE

    Crop to one line of text

    Crop to one line of text at one size and weight. Mixing a heading and body text in one crop confuses the letter matching.

  • 03 · ZOOM IN FIRST

    Capture high resolution

    Capture at the highest resolution you can — zoom the page in before taking a screenshot if the typography is small.

  • 04 · CLEAN BACKGROUND

    Avoid text over noise

    Avoid text over photographs or complex gradients where possible; a plain background separates the letters cleanly.

Screenshots are the best-case input

If you have a choice about what to upload, choose a screenshot. Every problem that makes font identification hard — optical blur, angled perspective, uneven lighting, and lens distortion — is absent from a digital screenshot.

That matters because the matching works by measuring the geometric shape of each glyph against vector fingerprints of every typeface in the library. Sharp pixel boundaries mean the stroke weights, x-height, and apertures are measured precisely.

Capturing a good screenshot

Zoom in before you capture. A line of text at 12px gives the matcher very little to measure; the same text captured at 200% zoom gives it four times the detail. Then crop to just the words, excluding browser toolbars and icons.

Frequently asked questions

Why are screenshots more accurate than photos?

A screenshot has no perspective distortion, no lighting variation and no camera blur. The letters sit on a flat background at a consistent size, which is exactly what letter-by-letter shape comparison needs.

Can I identify a font on a website without a screenshot?

If you can view the page source or use browser dev tools, that gives you the exact CSS font-family and is always more reliable than any visual identification. This tool is for when you cannot inspect the source.

Does it work on screenshots of PDFs or documents?

Yes. Screenshot the page, or upload the PDF document directly. Crop to a line of text, and FontsFinder AI measures character geometry instantly.