Free Photo Tools
Check photo blur, resolution, dimensions, DPI, print size, metadata and more with free browser-based image tools. Your photos stay on your device.
Choose a free image tool
- Free Photo Blur CheckerCheck whether a photo looks blurry or sharp with a free browser-based blur test. Get a sharpness score without uploading your image.
- Free Photo Quality CheckerCheck photo resolution, sharpness, contrast, format and file size in one free image quality report. Processing stays in your browser.
- Image Resolution CheckerCheck image resolution, pixel dimensions, megapixels and estimated 300 DPI print size online without uploading your photo.
- Image Dimension CheckerFind an image’s exact width, height, orientation, aspect ratio, format and file size with a free local image dimension checker.
- Photo Print Size CalculatorCalculate photo print size in inches and centimeters from pixel dimensions and DPI. Compare 300, 240, 200 and 150 DPI output.
- DPI / PPI CalculatorCalculate effective photo DPI or PPI from pixel dimensions and physical print size in inches or centimeters.
- Photo Aspect Ratio CalculatorCalculate and simplify a photo aspect ratio, then find the matching height or width for proportional image resizing.
- Old Photo Scan Quality CheckerCheck an old photo scan for resolution, sharpness, contrast and print potential before restoration or enlargement.
- Photo Haze and Contrast CheckerEstimate photo contrast and possible haze from the image’s tonal range. Check washed-out landscapes locally in your browser.
- HEIC to JPG ConverterConvert HEIC photos to JPG directly in your browser. The image stays on your device and the converted file is ready to download.
- EXIF Metadata ViewerView camera, date, lens and location metadata stored in a photo, then create a metadata-free copy locally in your browser.
- Free Image CompressorCompress a JPG, PNG or WebP image in your browser, compare the new file size and download the smaller copy without uploading it.
- Instagram Photo Size CalculatorCalculate Instagram feed, portrait, landscape and story dimensions. Check crop ratio and recommended 1080-pixel output size.
- WhatsApp Photo Quality CheckerCheck the resolution, sharpness, format and file size of a WhatsApp photo to see whether sharing may have reduced visible quality.