Free Online Image Tools
Compress, resize, convert, and crop images directly in your browser with OnlineToolsZone. Modern digital workflows require flexible image optimization—from preparing high-speed web hero banners and Shopify product photos to hitting strict government exam upload requirements (under 20KB or 50KB). Our image suite supports JPG, JPEG, PNG, WebP, SVG, and modern mobile HEIC formats. With precision quality sliders, dimension scaling, and automated format conversion, you can reduce file weight by up to 90% without compromising visual clarity. Best of all, your privacy is protected with automated 1-hour file deletion and browser-first client processing.
Image Compressor
Compress JPG, PNG and WebP images for faster web loading.
Image Converter
Convert images between JPG, PNG, and WebP formats.
Image Resizer
Resize images to any width and height while preserving aspect ratio.
Image Cropper
Crop images online for free with a simple drag-and-select interface.
Image to Base64
Convert images to Base64 encoded strings for use in HTML or CSS.
Favicon Generator
Generate favicons in all sizes from any image for your website.
WebP to PNG
Convert WebP images to PNG format quickly and for free.
Watermark Image
Add custom brand watermarks or copyright notices to photos.
Blur Faces in Image
Automatically or manually blur faces in photos for anonymity and privacy.
Blur License Plate
Blur car number plates and vehicle registration tags before sharing photos.
GIF to MP4
Convert large animated GIFs to lightweight, fast-loading MP4 videos.
HEIC to JPG
Convert iPhone HEIC photos to widely-supported JPG images in your browser.
JPG to PNG
Convert JPG photos to high-quality PNG format with lossless compression.
PNG to JPG
Convert PNG graphics to lightweight JPG images with custom background colors.
SVG to PNG
Render scalable SVG vector graphics into high-resolution PNG raster images.
Remove Background
Remove photo backgrounds automatically using in-browser AI segmentation.
❓ Frequently Asked Questions about Image Tools
Everything you need to know about formats, privacy, and free usage.
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