Image Tools

Category overview

Image tools cover resizing, compression, cropping, format conversion, and color extraction before an image is uploaded elsewhere. They focus on checking output size, aspect ratio, and file type against the requirements of the place where the image will be used.

Keep original files when a reversible workflow matters. If a platform has upload limits or print-resolution requirements, compare the generated image with those external rules.

Currently showing 33 reviewed tools, including Image Resizer, Image Cropper, Image Rotate / Flip, Image Compressor, Image Format Converter.

Image Tools List

• Image Resizer - Resize multiple images in the browser with aspect ratio kept, no server upload.
• Image Cropper - Enter pixel coordinates to crop just the area you need, in the browser.
• Image Rotate / Flip - Rotate images in 90-degree steps or flip them horizontally/vertically.
• Image Compressor - Reduce image file size in the browser by adjusting quality and max size.
• Image Format Converter - Convert PNG, JPG, and WebP images to each other in the browser.
• Favicon Generator - Generate multiple favicon and app-icon PNG sizes from a source image.
• Image Color Extractor - Analyze image pixels in the browser to extract the main color HEX codes.
• Image to Base64 Converter - Convert an image file into a Data URL Base64 string, no server upload.
• Base64 → Image Preview - Instantly preview a Data URL Base64 string as an image.
• Image Metadata Remover - Make a new image with original metadata like EXIF removed via Canvas re-encoding.
• Image Watermark - Add a text or logo watermark over an image with adjustable position and opacity.
• Image Mosaic / Blur - Blur sensitive areas like faces, names, and addresses in photos/screenshots, in the browser.
• Image Rounded Corners - Generate a transparent-background PNG with rounded image corners.
• Add Image Padding - Add padding of a chosen color around an image.
• Image Grid Maker - Combine multiple images into one PNG in a grid layout.
• Before/After Image Maker - Combine two images into a side-by-side or stacked comparison image.
• OG Image Generator - Generate a 1200×630 share image from a title, subtitle, and colors.
• Thumbnail Generator - Make a simple 1280×720 thumbnail image from text and a background color.
• Image Pixelate Tool - Process an image in blocks for a pixel-art look and save as PNG.
• Image Tint Tool - Apply a color overlay or tint to an image.
• Solid Color Image Generator - Generate a solid-color PNG image from a color and size.
• Gradient Image Generator - Generate a gradient PNG image from two colors and a direction.
• SVG Preview - Render SVG code as an image in the browser to preview it.
• SVG Minifier - Clean up comments and unnecessary whitespace in an SVG string.
• SVG Color Replacer - Bulk-replace fill/stroke color values in SVG code with a chosen color.
• SVG Background Pattern Generator - Generate repeating background patterns (dots, stripes, grid) as SVG code for web backgrounds.
• SVG → PNG Converter - Render SVG code on Canvas and save it as a PNG image.
• Code to Image Generator - Turn a code snippet into a PNG image for sharing on social media and documents.
• Image Aspect Ratio Calculator - Calculate the ratio from image width/height and find a ratio-preserving size.
• Barcode Generator - Generate Code 128 and EAN-13 barcodes in your browser and download them as PNG images.
• Chart Generator - Turn label/value data into bar, line, pie or doughnut charts and download them as SVG or PNG.
• YouTube Thumbnail Extractor - Enter a YouTube URL or video ID to instantly extract and download thumbnail images in max, high, medium, and standard quality.
• Image to Text (OCR) - Extract text from images using in-browser OCR. Supports Korean, English, Japanese, and Chinese. No upload — all processing happens locally.