Category
Image Tools – Online Utilities & Calculators
Practical browser-native image utilities for compression, resizing, format conversion, visual redaction, metadata inspection, and favicon creation. Images stay in your browser during processing.
Image tools here process everything locally with the browser’s Canvas API: compression, resizing, cropping, format conversion, and metadata inspection. Your images are never uploaded — processing happens in the tab, and exports are generated on your device.
Most used in Image Tools
Image Compressor
Reduce image file size in your browser with adjustable quality, format, and a download-ready preview.
Image Resizer
Set exact image dimensions with a ratio lock and export a resized copy without uploading your image.
Image Format Converter
Convert common raster images locally to JPG, PNG, or WebP and download the new format.
Image Dimensions & Info Viewer
Instantly see any image’s exact pixel dimensions, aspect ratio, file size, and type — locally, with a live preview.
All Image Tools
Image Cropper
Select a crop area with pointer or touch input, choose a ratio, and download the cropped image.
Image Pixelator
Paint over sensitive regions with adjustable pixelation. Pointer and touch input are supported and the source stays local.
Image Blur Tool
Apply a reversible blur brush to selected regions of a photo using mouse, touch, or stylus input.
Image Metadata and EXIF Viewer
Review basic image metadata and dimensions before publishing or sharing a file.
EXIF Metadata Remover
Re-encode an image to remove common embedded metadata before sharing it online.
Image Compare
Load two images and inspect their differences with side-by-side, overlay, and slider views.
Favicon Generator
Turn any image or logo into standard multi-resolution PNG favicons, Apple Touch Icons, and web manifests with ready-to-paste HTML code.
Choosing a format
- WebP — best general choice for the web: usually 25–35% smaller than JPEG at comparable quality, universal in modern browsers.
- JPEG — maximum compatibility (email, older software, camera workflows).
- PNG — when you need lossless output, transparency, or screenshots with text (JPEG smears sharp edges).
Quality settings that make sense
For photos, quality 70–85 in WebP or JPEG is visually indistinguishable from the original for most content and cuts file size dramatically. Below ~60, artifacts appear around text and high-contrast edges. Downsizing is usually the bigger win: a 4,000-pixel photo displayed at 800 pixels wastes over 90% of its bytes, so resize first, then compress.
What the metadata viewer shows
The viewer reports dimensions, file size, and MIME type parsed from the file header. Full EXIF blocks (camera model, GPS) are only partially decoded by browsers — the tool does not claim to show data it cannot read, so treat absent fields as "not parsed here" rather than "not in the file".