Tools
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Free tools that run in your browser. Nothing you type, open or create is uploaded to NerdBible or anyone else.
- Password GeneratorStrong random passwords and passphrases, made on your device.
- Password Strength CheckerHow long a password would take to crack, checked without sending it anywhere.
- Has My Password Leaked?Checks a password against known breaches without ever sending it.
- What's My IP & BrowserYour IP address, location and what your browser tells every site you visit.
- WebRTC Leak TestChecks whether your browser exposes your real IP behind a VPN.
- Photo Metadata Viewer & RemoverSee and strip location and camera data from a photo before you share it.
- Link CleanerRemoves tracking codes from links before you share them.
- Background RemoverCut the subject out of a photo with an AI model that runs on your device.
- Image CropperCrop to any size or aspect ratio.
- SVG Cropper & TrimmerTrim the empty space around an SVG or crop it to an area, losslessly.
- Image ResizerResize by pixels or percentage.
- Image CompressorMake JPG, PNG and WebP files smaller.
- Image Format ConverterConvert between PNG, JPG and WebP.
- QR Code GeneratorQR codes for links, Wi-Fi and contacts, as PNG or SVG.
- Subscription Renewal CalculatorWhat a subscription really costs after the first year.