Reduce font file size by removing unused glyphs. Keep only the characters you need. Perfect for web fonts and performance optimization. Everything runs locally in your browser — nothing is uploaded.
Convert fonts between TTF, OTF, WOFF, and WOFF2 formats. Preview fonts with custom text before downloading. Perfect for web developers and designers.
Typography CSS generator with font-size, line-height, letter-spacing, and font-weight controls with live preview.
Generate avatar initials SVG from any name with customizable background color, text color, and size. Perfect for profile placeholders. Everything runs locally in your browser — nothing is uploaded.
Convert TTF/OTF fonts to WOFF2 and subset to only used characters (Latin, Cyrillic, etc.). Generates @font-face CSS blocks. Cuts font files from MBs to KBs. Everything runs locally in your browser — nothing is uploaded.
Reduce file size of multiple PDFs at once by compressing embedded images, removing metadata, and optimizing object streams across the batch. Everything runs locally in your browser — nothing is uploaded.
Font Subsetter lets you reduce font file size by removing unused glyphs. Keep only the characters you need. Perfect for web fonts and performance optimization. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Reduce font file size by removing unused glyphs. Keep only the characters you need. Perfect for web fonts and performance optimization. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Paste or type your content directly into the provided text area.
Yes. After the initial page load, Font Subsetter runs entirely on your device with no internet connection needed. All processing is done locally.
Reduce font file size by removing unused glyphs. Keep only the characters you need. Perfect for web fonts and performance optimization. All processing runs locally in your browser.
Most design tools support PNG, JPG, SVG, WebP, and CSS output.
SVG and lossless PNG preserve full quality. JPG/WebP offer compression at adjustable quality levels.
No. All design processing runs in your browser. Download before leaving the page.
No. The tools are designed to be intuitive. Adjust controls and see changes in real time.