Image Resizer (Pixel Dimensions)
Resize images to specific width/height dimensions locally.
Select Image
β¨ Convert
- Maintain aspect ratio lock
- Fit to box resizing
- Percentage scaling
- Batch bulk resize
- Format conversion (JPG/PNG)
π‘ Info
**Fast Social Media Prep** Resize photos quickly for Instagram or website banners without Photoshop.
**Performance** Resizing locally saves bandwidth and time.
π Usage
- 1
Upload images.
- 2
Enter target width or height.
- 3
Download resized files.
Overview
This tool is designed for fast, local processing with no server upload. It focuses on clarity and repeatable results.
When to use it
- β’ When you need a quick result without installing software.
- β’ When you must keep files on your device for privacy.
- β’ When you want a predictable output for reuse or sharing.
How it works
Your file is processed in the browser. The workflow is deterministic and optimized for common document patterns.
Best practices
- β’ Start with a small sample to confirm output expectations.
- β’ Keep file names simple to avoid OS-specific edge cases.
- β’ If results look off, try the tool again after a page refresh.
Common mistakes
- β’ Uploading encrypted or corrupted files without preparing them first.
- β’ Assuming a tool will fix formatting issues outside its scope.
- β’ Closing the tab before the download completes.
β οΈ Limits
- β’ Very large images (8K+) need memory
- β’ Browser canvas limits
π₯ Inputs & Outputs
Inputs
- Select Images Formats: jpg, png, webp Β· Multiple
Outputs
- file Formats: jpg, png
π Privacy & Security
- β’ Resizing happens on your canvas.
π Troubleshooting
Images are stretched.
Ensure 'Lock Aspect Ratio' is checked.
Quality drops?
upscaling small images always reduces quality.
Download blocked?
Check your pop-up blocker if downloading multiple files.
β FAQ
Does it crop?
No, this tool only scales the image.
Free?
Yes.
Can I resize to 1000px?
Yes, enter 1000 in width.
Does it work on RAW?
No, convert RAW to JPG first.
Is it secure?
Yes, local processing.
Max files?
Unlimited, depending on memory.