Dudical tools
Free Online Image Tools
Fast, browser-based tools to crop, resize, pad, compress, and convert images instantly.
Image Crop Tool
Crop images with draggable selection and presets.
Image Padding Tool
Add white, black, or custom padding without cropping.
Image Resizer
Resize images for Instagram, TikTok, YouTube, and more.
Image Compressor
Reduce image file size quickly in your browser.
Compress to Target KB
Reduce image size to a chosen target limit.
Compress to 100KB
Reduce image size toward 100KB.
Compress to 200KB
Reduce image size toward 200KB.
Compress to 500KB
Reduce image size toward 500KB.
Compress to 50KB
Reduce image size toward 50KB.
Compress to 20KB
Reduce image size toward 20KB.
Compress Under 1MB
Reduce image size under 1MB.
Compress for Email
Create smaller images that are easier to email.
Reduce Size Without Losing Quality
Balanced image compression for better quality retention.
PNG to JPG
Convert PNG images to JPG instantly.
JPG to PNG
Convert JPG images to PNG format.
WEBP to JPG
Convert WEBP images to JPG instantly.
WEBP to PNG
Convert WEBP images to PNG instantly.
PNG to WEBP
Convert PNG images to WEBP instantly.
JPG to WEBP
Convert JPG images to WEBP instantly.
Make Image Square
Place an image on a square canvas without cropping.
Resize for Instagram Story
Resize images to 1080 × 1920 story format.
Resize for YouTube Thumbnail
Resize images to 1280 × 720 thumbnail format.
Add White Border
Add a clean white border around an image.
Add Black Border
Add a clean black border around an image.
Blur Image
Apply a blur effect directly in your browser.
Grayscale Image
Convert images to grayscale instantly.
Instagram Resizer
Resize images for Instagram posts and stories.
TikTok Resizer
Create perfect vertical images for TikTok.
YouTube Thumbnail Resizer
Create thumbnails at the correct YouTube size.
Simple tools, no login
Dudical provides fast, lightweight image tools that run entirely in your browser. Upload your image, make your changes, and download instantly.
What you can do
Crop images, resize them for social media, add borders and padding, compress file sizes, convert between PNG, JPG, and WEBP, and apply simple effects like blur and grayscale.