FastImageTools is a privacy-first toolkit for working with images directly in your browser. Compress, resize, crop, convert, merge, split, watermark, and optimize images — without installing anything and without uploading files. Most tools run locally on your device using WebAssembly, so your images stay private and processing is fast.

AppSignal — Full-stack monitoring for errors, metrics, and logs

Full-stack monitoring for errors, metrics, and logs

Hi Product Hunt 👋 I built FastImageTools because I was frustrated with existing image tools that force you to upload files to their servers. For many tasks (compressing screenshots, resizing images for websites, etc.) uploading files is slow and often unnecessary. So I built a toolkit where most tools run directly in your browser using WebAssembly. That means: • no uploads for most operations • faster processing • better privacy Right now the project includes 25 tools like compress, resize, convert, merge, split, watermark, and more. Some heavier tools (like background removal or upscaling) run on the server, but the goal is to keep as much processing local as possible. Would love your feedback on: • missing tools • UX improvements • performance issues Thanks for checking it out!

AppSignal — Full-stack monitoring for errors, metrics, and logs

Full-stack monitoring for errors, metrics, and logs

Free Online Image Tools

Privacy-first image tools that run locally in your browser

Privacy-first image tools that run locally in your browser