Free, local tools
Useful tools. No upload.
Files and data are processed in your browser. Nothing is sent to a server.
Image tool
Compress & convert images
Resize images and export them as WebP, JPG, or PNG.
Choose one or more images.
Share tool
QR code generator
Create a QR code for a URL, text, email address, or contact detail.
Developer tool
JSON formatter & validator
Format, minify, validate, and copy JSON without sending it anywhere.