Data Analysts
Use Image Resizer to prepare chart exports for dashboards and stakeholder reports.
PRIVATE BY DEFAULT. INSTANT BY DESIGN.
Image Resizer & Cropper
Resize, optimize, and transform images without uploading a single pixel.
Drop an image
Local files onlyPNG · JPG · WebP
No image output yet
—
Your images stay in this browser.
Before & after: Image Resizer
BEFORE · INPUT
A local sample image will be created in your browser.
AFTER · OUTPUT
Run the example to inspect the converted image in the workspace.
How to use Image Resizer
01
Add your image files
Paste your source into the input editor or open a local file. Your content stays on this device.
02
Choose your output settings
Adjust the image resizer options to match the format your next workflow needs.
03
Convert and review
Run the conversion and inspect the result in the output editor before using it.
04
Copy or download
Copy the result to your clipboard or download the converted file to your device.
Real-world workflows
Software Engineers
Use Image Resizer to prepare visual assets for a web application without uploading them.
E-Commerce Managers
Use Image Resizer to prepare product images for storefront listings and campaign assets.
Technical edge cases & frequently asked questions
Does Image Resizer upload my data?
No. Processing takes place in your browser. DropForge does not send your source or converted content to a server.
What input should I use for Image Resizer?
Use the source format shown in the example for image resizer & cropper. Invalid structured input produces an error instead of a partial result.
Is there a file size limit?
There is no server-imposed upload limit because files are not uploaded. Available device memory and browser capacity determine practical limits.
Will the output preserve the original image quality?
Compression and resizing can change quality. Preview the output and keep the original file for future edits.
| Encoding | UTF-8 (text) |
|---|---|
| Processing | Local JavaScript / browser Canvas |
| Max recommended file size | 50 MB+ may work; browser memory and tool complexity determine capacity. Start smaller. |
| Server retention | 0 bytes — no server uploads |