7 Free Tools

All Online Tools

Free, browser-based tools for developers, designers, and creators. No sign-up, no downloads — just open and use.

Calculators

Calculate simple values, markup, dynamic discount margins, and percentage changes quickly.

Converters

Instantly convert SVG icons into high-quality PNG and ICO favicons suitable for modern browsers.

Convert MP4, WebM, MOV, AVI, MKV, and GIF files directly in your browser without uploading or storing your video.

Dev Tools

Format, validate, minify, search, and explore JSON in code, form, text, tree, and preview views.

Encode and decode UTF-8 text as Base64 instantly in your browser, with validation, file input, and copy or download actions.

Text Tools

Write or paste Markdown, preview the rendered document live, and download a PDF directly in your browser without uploading your content.

Count words, characters, sentences, and paragraphs. Get estimated reading time, keyword density, and letter density — all instantly in your browser.