Free online tools. No sign-up. No tracking.

ToolKitNexus

A curated collection of free online tools — fast, private, and built for everyone.

No sign-up. No tracking. Just open and use. Tools run entirely in your browser when possible.

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Format, encode, transform text

Resize, convert, generate images

Format JSON, test regex, encode URLs

Names, passwords, UUIDs, lorem ipsum

Meta tags, sitemaps, schema generators

Hand-picked tools our community loves

Format, validate and beautify JSON data with syntax highlighting.

Encode text to Base64 or decode Base64 back to plain text. Supports UTF-8.

Generate ICO, PNG and SVG favicons from text, emoji or uploaded images.

Generate realistic random names from curated datasets. Perfect for characters, projects and test data.

Generate SEO-friendly meta tags including title, description, Open Graph and Twitter cards.