AtoZKit — Header Component v2
Free All PDF & Image tools on AtoZKit are completely free — no signup, no credit card, no limits ever. Note Files are processed securely and never stored longer than required for conversion. New Remove Empty Pages tool is live — instantly clean up your PDFs. Try it → Tip Use Compress PDF + Merge PDF together to build lightweight, shareable documents fast. Info Converted files keep maximum quality by default — always review before sharing. Free All PDF & Image tools on AtoZKit are completely free — no signup, no credit card, no limits ever. Note Files are processed securely and never stored longer than required for conversion. New Remove Empty Pages tool is live — instantly clean up your PDFs. Try it → Tip Use Compress PDF + Merge PDF together to build lightweight, shareable documents fast. Info Converted files keep maximum quality by default — always review before sharing.
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Image size Compressor

Compressor Tool

Image Compressor

Compress multiple images instantly with adjustable quality. Reduce file sizes without losing visual clarity. 100% private and browser-based.

Multiple Images Quality Control Instant Download 100% Secure
Upload Images
Drag & drop images here or click to upload
PNG, JPG, WEBP supported — Multiple files allowed

No images uploaded yet. Drag & drop or click above to get started.

SIMPLE PROCESS

How to Compress Images

Upload Images
Select or drop multiple image files. Supports PNG, JPG, and WEBP formats in one go.
Adjust Quality
Use the slider to set your desired compression level from 10% to 100% quality.
Compress & Save
Click compress all and download each optimized image with clear size savings shown.
WHY USE THIS

Faster, Lighter & Completely Free

Faster Websites
Smaller images load quicker, improving user experience and boosting your Google ranking instantly.
Save Bandwidth
Reduce hosting costs and data usage, especially critical for mobile users and limited data plans.
100% Private
No uploads to any server. Everything is processed locally inside your browser tab securely.
VISUAL GUIDE

Compression In Action

Upload Interface
Easy Drag & Drop
Quality Slider
Adjust Quality Slider
Size Comparison
See Size Savings
PRO TIPS
Optimize Like a Pro
Best Quality Setting
For web use, 60-80% quality offers the perfect balance between visual clarity and file size reduction.
Batch Processing
Upload dozens of images at once. The tool handles them all simultaneously without any server delay.
Mobile Friendly
Works perfectly on smartphones. Compress images directly from your phone gallery before sharing.
Max Resolution
Images are automatically resized to a max of 1920px, ensuring optimal dimensions for web and social.
QUESTIONS

Frequently Asked Questions

No strict limits! Since processing happens entirely in your browser, you can compress large images without any server restrictions.
You control the quality with the slider. At 70-80%, the visual difference is barely noticeable while file size drops significantly.
Absolutely not. All compression happens client-side in your browser. Your images never leave your device, ensuring complete privacy.
We support PNG, JPG, JPEG, and WEBP inputs. All outputs are optimized JPEGs for maximum compatibility and compression.
EXPLORE MORE

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Compress Your Images Instantly

No subscription required, zero storage, safe browser compression.

AtoZKit — Footer Component
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