Online Image Size Reducer – Reduce Image File Size in KB Instantly

Compress images in seconds without losing quality – perfect for forms, exams, and uploads.

/ / Reduce-file-size

Drop your images here

or click to select files

Reduce Image Size Settings
Smaller Size Better Quality
Leave empty to use quality setting only

Professional Image Compression Tool

Reduce image file sizes while maintaining visual quality. Perfect for web optimization, email attachments, and storage management. Process images directly in your browser with no registration required.

Features
  • No registration required
  • Process images up to 50MB
  • Quality adjustment slider
  • Target file size control
  • Multiple output formats
  • Image resizing options
  • Before/after comparison
  • Batch processing
  • Secure client-side processing
Supported Formats
JPEG PNG WebP BMP TIFF
Compression Benefits
  • Faster website loading
  • Reduced storage space
  • Lower bandwidth usage
  • Better SEO performance

How to Use

  1. Drop your images onto the upload area or click to select files
  2. Adjust the quality slider (lower = smaller file, higher = better quality)
  3. Optionally set a target file size in KB for precise compression
  4. Choose output format and resize options if needed
  5. Click "Reduce Image Size" to start processing
  6. Compare before/after file sizes and download compressed images
Pro Tips:
  • Use WebP format for best compression with good quality
  • For photos, JPEG usually provides better compression than PNG
  • PNG is better for images with transparency or sharp edges
  • Target file size will override quality setting if specified

What Is an Image Size Reducer?

An image size reducer is an online tool that helps you compress or resize photos so that their file size becomes smaller. Whether your photo is 2 MB or 10 MB, our image file size reducer can easily bring it down to your required size — like 20 KB, 50 KB, or 100 KB — without any noticeable quality loss.

Our image size reducer in KB is specially made for students, job applicants, and professionals who need to upload images to government portals or exam forms such as RRB ALP, Group D, NTPC, SSC, UPSC, or college websites where strict size limits apply.

Why we Need to Reduce Image Size

Large images can slow down file uploads, take more storage, and sometimes get rejected by online forms. Our reduce image size tool will helps you in:

  • Upload your photo and signature quickly on any online form
  • Save mobile data and time
  • Ensure compatibility with websites requiring fixed size (like 20 KB / 50 KB / 100 KB)
  • Share images faster through email or WhatsApp

So if you’re wondering “how can I reduce the size of an image?” — this tool is your one-click solution.

How to Reduce Image Size Without Losing Quality

Our system uses smart compression technology to reduce image size without losing quality. It adjusts pixels and file data intelligently so that your image looks sharp even after compression.

Here’s how it works:
  1. Upload your photo (JPG, JPEG, or PNG supported).
  2. Choose the target size in KB.
  3. Click “Reduce Image Size.”
  4. Wait a few seconds and download your optimized photo.

You’ll instantly get a clean, professional-looking image ready to use anywhere.

Steps to Use Our Image File Size Reducer

Follow these simple steps to reduce image file size in seconds:

  1. Click the “Upload Image” button.
  2. Select your image from your device.
  3. Choose your target KB size (for example 50 KB).
  4. Tap “Compress” or “Reduce Now.”
  5. Download your reduced image.

Our JPEG image file size reducer also supports PNG image size reducer options, so you can work with both file types easily.

Batch Reduce Image Size for Multiple Photos

Need to resize more than one image? Our tool allows you to batch reduce image size — meaning you can upload multiple images at once and compress them all together. This feature is perfect for users preparing documents for exams or organizations that need multiple ID photos resized quickly.

JPEG & PNG Image Size Reducer

Our tool works best for both JPEG and PNG images.

  • For JPEGs, it compresses smartly while preserving color tones.
  • For PNGs, it reduces the image size in KB by removing extra metadata without losing transparency.

Whether it's a scanned document, passport photo or signature image - this tool will help you.

Benefits of Using Our Online Image Size Reducer

  • Free and Fast: Compress images without registration or software installation.
  • High-Quality Output: Reduce image size without losing clarity or sharpness.
  • Custom Size Options: Get exact size output — 20 KB, 50 KB, 100 KB, or any other limit.
  • Secure: Your images are processed locally and never stored on our server.
  • All-in-One Tool: Works for government forms, college submissions, or online profiles.

FAQs – Reduce Image Size in KB

Use our online tool and select your preferred size; it automatically compresses your photo while keeping high clarity.
Yes, our batch image size reducer lets you compress many images together in a single click.
Absolutely. All image processing happens securely in your browser, and no files are saved on our server.
Yes, our JPEG image file size reducer and PNG image size reducer handle both files type seamlessly.

Reducing the size of an image does not have to be complicated. If you want to upload your photo for railway exam, job portal or college form, our image size reducer is the easiest and efficient solution. Give it a try, and you'll never need to look for another image compression tool again.