Image

Compress, resize and convert images instantly.

Optimise images without uploading them anywhere. Compress, resize, crop and convert formats — all processed privately on your device using the canvas API.

9
Tools
8
Guides
100%
Free

Learn about Image

The Complete Guide to Image Optimization
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The Complete Guide to Image Optimization

Choose the right format, compress without visible loss, and serve responsive images that keep your pages fast.

7 min readUpdated 2026-04-20
Image to Base64: Convert Images to Data URLs Instantly
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Image to Base64: Convert Images to Data URLs Instantly

Learn what Base64 image encoding is, when to use data URLs in HTML and CSS, and how to convert images privately in your browser.

5 min readUpdated 2026-06-29
Image Color Picker: Grab Any Colour from a Photo
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Image Color Picker: Grab Any Colour from a Photo

Pick exact HEX and RGB colours from any image and extract its dominant palette — privately, in your browser.

5 min readUpdated 2026-06-29
Image Cropper: Crop Photos Online, Privately
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Image Cropper: Crop Photos Online, Privately

Drag to select exactly the region you want and download a clean, full-resolution crop — all in your browser.

4 min readUpdated 2026-06-29
Image Format Converter: PNG, JPG & WebP Explained
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Image Format Converter: PNG, JPG & WebP Explained

Convert between PNG, JPG and WebP and learn which format to use and when, with a quality slider and size preview.

6 min readUpdated 2026-06-29
Rotate & Flip Images Online Without Quality Loss
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Rotate & Flip Images Online Without Quality Loss

Fix sideways photos and mirror images with lossless 90° rotation and flipping, then download in one click.

4 min readUpdated 2026-06-29
Image Filters & Effects: Grayscale, Sepia and More
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Image Filters & Effects: Grayscale, Sepia and More

Adjust brightness, contrast and saturation, or apply grayscale, sepia, invert and blur with live preview.

5 min readUpdated 2026-06-29
Favicon Generator: Create Favicons from Any Image
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Favicon Generator: Create Favicons from Any Image

Turn a logo into crisp favicon PNGs at every size browsers and devices expect, with ready-to-paste HTML.

5 min readUpdated 2026-06-29

Image FAQ

Yes — every tool is free with no account required.

Most tools run entirely in your browser, so once the page loads they keep working without sending your data anywhere.