Quantum Qbit
All Tools
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Compress Image
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Compress PDF
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Guides
Crop an image online
Drag the crop box or choose a fixed ratio, then download the cropped image.
Free tools
Free online photo editor
Compress an image to an exact KB size
Resize an image to exact dimensions
Crop an image online
Change image DPI without losing quality
Remove an image background
All-in-One Online Image Converter
Convert PNG to ICO
Convert HEIC to PNG
Convert HEIC to JPG
Convert PNG to WEBP
Convert WEBP to PNG
Convert WEBP to JPG
Convert JPG to PNG
Convert PNG to JPG
Convert SVG to PNG
Free online PDF tools
Compress a PDF online
Convert images to PDF
Convert documents to PDF
Convert PDF to Word with OCR
Increase PDF file size to an exact KB