Use a tool directly from this list.
Format and validate JSON payloads quickly.
Generate QR images from text or URLs.
Generate secure passwords with configurable length and character options.
Resize photos, add background padding, and export social-media-ready images.
Convert Markdown text or uploaded .md files into themed PDF documents client-side.
A free PWA comic and manga reader. Import CBZ and CBR files and read offline — no account, no server uploads, no data leaves your device. Supports paged or continuous scroll, pinch-to-zoom, RTL manga, and keyboard shortcuts. Install it and use it entirely in your browser.