A collection of small tools that run entirely in the browser. None of them send any content to a server.
Convert images to WebP format.
Deepen blacks and make light sources glow in night photos.
Convert SVG images to ICO format.
Convert between YAML and JSON.
Convert text or files to and from Base64.
Compute hash values (such as SHA-256) for text or files.
Generate a root CA certificate and server certificate (self-signed certificate).
Turn text or files into a QR code.
Generate UUIDs (v4).
Generate secure passphrases and passwords.
Convert tab-separated text copied from Excel into a Markdown table.
Look up WHOIS information (registrant, name servers, etc.) for a domain name.
Look up a domain's DNS records (A, AAAA, MX, TXT, NS, CNAME).
Convert Markdown into a Word document (docx).
Preview TeX-notation formulas in real time.
Estimate the VRAM required from a model's parameter count and quantization.
A chat that lets you converse with AI.