Image Tools
Compress, resize, crop and convert images, clean up SVG files, make favicons and memes, and read QR codes — all processed in your browser.
10 free tools · no sign-up required
PNG to JPG Converter
Convert PNG images to JPG with a quality slider; transparent areas turn white
Image Compressor
Shrink JPG, PNG or WebP images by re-saving them as JPEG or WebP
Resize Image
Change an image’s width and height in pixels, with an aspect-ratio lock
Image to ASCII Art
Turn a picture into text art you can copy or save as .txt or PNG
SVG Optimizer
Make SVG files smaller by removing editor data and rounding path numbers
Favicon Generator
Create favicon.ico and PNG icons in standard sizes from one image
Meme Generator
Add classic top and bottom captions to your own image
Image Crop Tool
Crop an image by dragging a box, freely or at a fixed aspect ratio
JPG to PNG Converter
Convert JPG/JPEG photos to PNG at the same pixel size
QR Code Reader
Decode a QR code from an uploaded image or your camera
About these tools
The image tools use the browser's built-in Canvas API to decode, transform and re-encode pictures. That makes them quick for everyday jobs: shrinking a photo before uploading it to a form, cropping a screenshot, converting a PNG to JPG or the other way round, or generating the set of icon sizes a website needs.
Because the work happens on your device, image quality and supported formats depend partly on your browser. JPG, PNG and WebP are handled everywhere; other formats may only open in some browsers. Each tool page states the formats it accepts and produces, and what happens to things like transparency when you convert between formats.
Typical uses
Examples of everyday tasks these tools are built for.
Online forms and portals
Resizing or compressing a photo or scanned document so it fits the maximum file size a government or job portal accepts.
Website owners
Creating favicon files from a logo, or stripping editor metadata out of an SVG before publishing it.
Everyday sharing
Cropping a screenshot, converting an image to a more widely supported format, or adding captions to make a meme.
Frequently asked questions
Do the image tools upload my pictures?
No. Images are decoded and processed in your browser using the Canvas API, and the result is downloaded straight from the page.
Why did my transparent PNG get a solid background?
JPG has no transparency, so converting or compressing to JPG fills transparent areas with a solid colour. Keep the image as PNG or WebP if you need transparency.
Will compressing an image reduce its quality?
Lossy formats such as JPG and WebP trade some quality for size. Lower quality settings give smaller files with more visible artefacts, so check the preview before downloading.