Need to resize image for email attachment to 20KB?
You’re in the right place. Our tool ResizeImageTo20KB can resize your images to 20kb without losing image quality.
Email clients like Gmail, Outlook, and Yahoo Mail have strict file size limits.
Sending large images can bounce back or clog inboxes.
Here’s how to shrink your images without losing quality.
Why Resize Images for Email?
Email attachments have size limits, usually around 25MB.
But even that’s too big for most people.
Smaller files, like 20KB, load faster and are easier to send.
Plus, they won’t annoy your recipients.
Resizing images also helps if you’re sending multiple files.
It’s a win for everyone.
The Best Image Formats for Email
Not all image formats are created equal.
Here’s what works best:
- JPEG: Perfect for photos. It’s small and keeps good quality.
- PNG: Great for graphics with transparency.
- WebP: The new kid on the block. It’s smaller than JPEG and PNG but not all email clients support it yet.
Stick with JPEG or PNG for compatibility.
How to Resize Image for Email Attachment to 20KB
Follow these steps to shrink your images:
Step 1: Choose the Right Tool
You don’t need fancy software.
Use free online tools like ResizeImageTo20KB, TinyPNG, Compressor.io, or Squoosh.
They’re easy to use and get the job done within a few seconds.
For more control, try Canva or Adobe Photoshop Express.
Step 2: Resize the Dimensions
Smaller dimensions mean a smaller file size of image.
Aim for 800px width or less.
Most email clients display images at this size.
Use the resizing tool in your chosen app to adjust the width and height.
Step 3: Compress the Image
Compression reduces file size without losing image quality.
Tools like ResizeImageTo20Kb TinyPNG do this automatically.
If you’re using Photoshop, lower the quality slider to around 60-70%.
You’ll barely notice the difference, but the file size will drop.
Step 5: Test Before Sending
Always check the image after resizing.
Make sure it looks sharp and clear.
If it’s blurry, tweak the settings and try again.
Best Tools to Resize Images for Email
Here are my top picks:
- ResizeImageTo20KB : Specialized in resizing image size to 20kb without losing image quality.
- TinyPNG: Super simple and free. Just drag and drop your image.
- Compressor.io: Works with JPEG, PNG, GIF, and SVG.
- Squoosh: Made by Google. It’s fast and efficient.
- Canva: Great for resizing and editing in one place.
- Adobe Photoshop Express: Perfect for advanced users.
Pro Tips for Resizing Images
- Batch Compress: If you’re sending multiple images, use batch compression. It saves time.
- Check Email Limits: Some email clients have smaller limits than others. Always double-check.
- Use WebP for Web: If you’re uploading images to a website, use WebP. It’s smaller and loads faster.
Common Mistakes to Avoid
- Over-Compressing: Lowering the quality too much can make images look terrible.
- Ignoring Dimensions: A small file size with huge dimensions still won’t work well.
- Forgetting to Test: Always check the image before hitting send.
Resizing images for email doesn’t have to be a headache.
With the right tools and techniques, you can easily resize image for email attachment to 20KB.