Image Resizer
Resize images and export common formats. Free, private, and local-first.
Use Image Resizer
Resize images in your browser and export PNG, JPG, or WebP.
Choose an image, set dimensions, and resize locally.
Quick answer
Image Resizer is a free online tool that helps you resize images and export common formats. It runs in your browser, so you can work with development data, text, files, or generated output without creating an account.
About Image Resizer
Image Resizer helps you resize images and export common formats. It is designed for focused local-first workflows where you need a quick result without creating an account or sending your input to a server.
Common uses include resizing images for website thumbnails, preparing images for social media profile pictures, reducing image dimensions for faster loading.
Use the examples, usage notes, FAQ, and related tools below when you need to compare formats, build sample data, validate inputs, or move into the next step of the same workflow.
What this tool does
How to use Image Resizer
- 1
Upload an image to the resizer tool.
- 2
Enter target width and height or use percentage.
- 3
Choose the output format (PNG, JPG, WebP).
- 4
Download the resized image.
Examples
Original
3000 x 2000 pixels
Resized
800 x 533 pixels
Use cases
- Resizing images for website thumbnails
- Preparing images for social media profile pictures
- Reducing image dimensions for faster loading
- Creating icons and avatars from photos
Related workflow
After using Image Resizer, many workflows continue with related tools for validation, conversion, cleanup, mock data, or final export.
Privacy and usage notes
CodeVella tools are designed to run locally in your browser. Your input is not uploaded to a server, and no account is required.
Generated test data is intended for development, QA, demos, and safe internal workflows.
Frequently asked questions
Is my data uploaded?+
No. This tool is designed to run locally in your browser.
Do I need an account?+
No signup is required for CodeVella tools.