Thumbnail Maker
Product grids, blog lists and video previews all use small thumbnails. This tool crops your image to the shape you want, scales it to a width you choose, and exports a compact file.
How to Use This Tool
- Choose an image.
- Pick a thumbnail width and shape.
- Choose WebP or JPG for the smallest files, or PNG if you need transparency.
- Download the thumbnail.
Why Use ToolVigo's Thumbnail Maker
- Center-cropped to the shape you choose, so nothing is stretched.
- Widths from 120 to 640 pixels.
- Tiny output files, especially in WebP.
Supported Formats
JPG/JPEG, PNG and WebP images up to 25 MB. Other formats depend on what your browser can open.
Limitations
Always crops from the center.
Privacy & Security
This tool runs entirely in your browser using the Canvas API. Your image is never uploaded to ToolVigo's servers and nothing is stored after you close the page.
Frequently Asked Questions
What is the difference between this and the Image Resizer?
The Thumbnail Maker always crops to a fixed shape and produces small files quickly. The Image Resizer keeps the whole picture and lets you set any dimensions.
Which size should I use for a blog list?
Many blogs display list thumbnails between 300 and 600 pixels wide. Export at the largest size you display, or slightly larger for high-density screens.