Tools library

Find a quick utility for your next task

Browse lightweight tools for text, developer tasks, SEO, office workflows, website checks, content cleanup, and more.

1,284total tools 35workflow categories 125priority tools

43 tools found

Explore tools matching your search. The most relevant and popular results appear first.

Favicon Generator Generate favicon SVG/HTML package hints and icon size checklist for a website logo. Image Compressor Compress JPG, PNG, WebP, GIF, BMP, or TIFF images with quality and output-format controls. Image Cropper Crop an image using pixel x/y position and crop width/height. Image Flip Tool Flip images horizontally, vertically, or both. Image Resizer Resize images by exact width/height while preserving, covering, or stretching aspect ratio. Image Rotate Tool Rotate images by common or custom angles. Image Watermark Tool Add a simple text watermark with position, opacity, color, and size controls. OG Image Generator Create a clean 1200x630 Open Graph SVG image for social sharing previews. Avatar Initials Generator Create SVG initials avatars with size, colors, rounded shape, and accessible labels. Before After Image Slider Maker Generate accessible before/after comparison slider HTML, CSS, and JS snippet. Bulk Image Rename Helper Plan clean SEO/file-system friendly image names without touching original files. CSS Image Filter Generator Generate CSS filter chains for image effects and hover states. Dominant Color Extractor Extract the most common sampled colors from an image. EXIF Data Viewer Read available EXIF fields from uploaded photos. Image Alt Text Helper Turn image notes into clearer, concise, accessibility-friendly alt text suggestions. Image Aspect Ratio Calculator Calculate simplified aspect ratio, decimal ratio, and resized dimensions. Image Background Color Replacer Replace transparent pixels or a selected source color with a new background color. Image Blur Tool Apply Gaussian blur to an image. Image Border Radius Previewer Create CSS/HTML preview snippets for rounded image corners. Image Brightness Adjuster Adjust image brightness using a numeric factor. Image Collage Planner Plan collage slots, CSS grid areas, and suggested aspect ratios from a list of images. Image Color Picker Pick the color at a specific pixel coordinate. Image Compare Tool Compare two images and generate a diff image plus JSON report. Image Contrast Adjuster Adjust image contrast using a numeric factor. Image Dimension Checker Check width, height, aspect ratio, and megapixels. Image DPI Checker Check DPI metadata and pixel dimensions. Image File Size Reducer Target a smaller approximate file size using quality reduction and safe downscaling. Image Lazy Load Tag Generator Generate optimized image tags with loading, decoding, width, height, and alt attributes. Image Metadata Viewer Inspect file size, format, dimensions, alpha channel, DPI, and metadata keys. Image Mosaic Generator Create a pixelated mosaic effect from an uploaded image. Image Palette Generator Generate a HEX/RGB palette from uploaded artwork or photos. Image Pixel Counter Count total pixels and megapixels for uploaded images. Image Placeholder Generator Generate branded SVG/HTML image placeholders for wireframes, cards, and empty states. Image Placeholder SVG Generator Create copy-ready SVG placeholders with custom dimensions, text, and colors. Image Shadow Previewer Generate CSS shadow snippets for cards, thumbnails, and product images. Image Sharpen Tool Increase or decrease image sharpness. Image Sprite Sheet Generator Combine multiple images into one sprite sheet with generated CSS positions. Open Graph Image Resizer Create 1200x630 or square Open Graph images for link previews. Remove Image Metadata Re-save an image without embedded metadata for safer sharing. Responsive Image Tag Generator Generate srcset/sizes image tags and picture snippets for responsive websites. Social Media Image Resizer Resize/crop images for common social-media post, story, thumbnail, and share formats. Transparent PNG Checker Detect whether an image includes transparent or semi-transparent pixels. YouTube Thumbnail Downloader Generate YouTube thumbnail image URLs for a video ID or URL.