Alon Tools
11 tools · Images

Private online image tools

Optimize images and create visual assets without sending files to external servers. The tools use Canvas and browser APIs for fast results on mobile and desktop.

Browse tools ↓
01Reduce PNG, JPEG and WebP size
02Create favicons and app icons
03Edit, censor and enhance screenshots
No accounts or friction

All images tools

Open any utility and start working. Each card tells you whether processing is local or requires a public API.

SHOTScreenshot enhancerTurn screenshots into polished images with backgrounds, colors and PNG, JPG, WebP or SVG exports.100% localAPPApp icon generatorCreate app icons with images, text, borders and local ZIP exports.100% localWEBWeb icon generatorTurn one image into favicons and web icons with visual position and zoom controls.100% localICOFavicon generatorCreate favicons from text or images.100% localZIPImage compressorReduce image file size locally.100% localCONVImage converterConvert between PNG, JPEG and WebP.100% localIMGImage informationInspect image dimensions and metadata locally.100% localCENPhoto censorPixelate, blur or cover image areas locally.100% localQRQR code generator & readerGenerate QR codes and read local QR images.100% localSVGSVG placeholder generatorCreate SVG placeholders and data URLs.100% local16:9Aspect ratio calculatorResize images and video proportionally or simplify width-to-height ratios.100% local

Simple tools for real tasks

Compress, convert, crop and prepare images, icons and screenshots in your browser without uploads.

Each tool focuses on one task, with a visible primary action, useful examples and results you can copy or download. There are no unnecessary dashboards or registration flows.

Frequently asked questions

Are these tools free?

Yes. You can use them without creating an account or artificial usage limits.

Are my data or files uploaded?

Tools marked 100% local process everything in your browser. If a utility needs an external API, it is clearly identified before you open it.

Do they work on mobile and in dark mode?

Yes. The interface is mobile first, keyboard accessible and supports both light and dark modes.