Bitcoin Retirement Calculator
Plan your crypto retirement with DCA strategy analysis and scenario planning. Calculate how much Bitcoin you need.
Professional online tools for every need.
Bitcoin Profit Calculator
Calculate your BTC trading profit, loss, ROI, and fees instantly. Includes break-even price and custom fee rates.
Bitcoin What If Calculator
What if you had bought Bitcoin earlier? See how much your investment would be worth today with historical price data.
Satoshi Converter
Convert between Bitcoin (BTC), Satoshi (sats), and USD instantly. Live prices and quick reference table.
Bitcoin DCA Calculator
Backtest your Bitcoin dollar-cost averaging strategy with real historical data. Compare DCA vs lump sum investing.
Image Flip
Flip images horizontally and vertically with one click. Perfect for mirror effects and orientation fixes.
Image Rotate
Rotate images 90°, 180°, 270° instantly. Fix orientation issues and create artistic effects.
Markdown to JSON
Convert Markdown documents to JSON format with multiple output options. Perfect for developers.
Audiobook Speed Calculator
Calculate how much time you'll save by listening to audiobooks at different playback speeds.
IG Media Downloader
Chrome extension for downloading Instagram images and videos. Fast and secure downloads.
Why choose our tools?
100% Free
All tools are completely free to use. No hidden charges or premium features.
Lightning Fast
Process images and documents instantly with optimized performance.
Privacy First
Your files are processed locally. No data is stored on our servers.