Resize and compress images. Instantly, privately.
Powerful image tools that run entirely in your browser. No uploads, no servers, no waiting. Your images stay on your device.
Everything you need for image optimization.
Two powerful tools designed to handle all your image resizing and compression needs.
Built different from the rest.
Unlike other tools that upload your photos to their servers, we process everything locally in your browser.
100% Private
Your images never leave your device. No server uploads, no data collection, no third-party access.
Instant Processing
No upload wait times. Images are processed instantly using your browser's native Canvas API.
Lossless Quality
Advanced algorithms ensure your resized images maintain the highest possible quality.
Multiple Formats
Support for JPG, PNG, and WebP formats. Convert between formats on the fly.
Social Media Presets
One-click presets for Instagram, Facebook, Twitter, LinkedIn, and YouTube dimensions.
Free & Unlimited
No sign-ups, no file limits, no watermarks. Use it as much as you need, completely free.
Three steps. That's it.
No account needed. No complicated settings. Just drop, configure, and download.
Upload
Drag and drop or click to select your images. Supports all major formats.
Configure
Choose your resize dimensions or compression quality. Preview changes in real time.
Download
Get your optimized images instantly. No waiting, no email required.
Ready to optimize your images?
Start resizing and compressing images in seconds. No sign-up required.
The Ultimate Guide to Our Free Online Image Resizer & Compressor
Whether you are an active blogger, a professional web editor, an online seller, or just looking to upload some family photos, a simple image resizer is one of the most useful tools you can have. ResizeCompress provides a completely image resizer free layout and compressor toolkit that runs entirely inside your web browser. You do not need to install complex desktop software or buy a paid canva image resizer plan to resize, scale, or compress your files.
What makes our online image resizer unique is that your pictures never leave your computer or phone. All processing is completed locally using your browser's internal engine. This guarantees fast results, 100% data safety, and zero bandwidth delays.
Why You Need a Simple Image Resizer Online
Each online platform requires different photo properties. An image that looks amazing on a desktop might look cut off or take ages to open on a mobile phone. When you use our Image Resizer online, you can configure your media files to fit any screen:
- By exact dimensions: Enter your target values in our image resizer in pixels section to match web containers precisely. You can also convert standard sizing into printable sizes using our image resizer in cm reference settings.
- By scale ratio: Use the percentage slider to reduce or enlarge pictures proportionally.
- By platform dimensions: Toggle the Image Resizer presets tab to choose specific layout values for Instagram posts, Facebook cover templates, YouTube channel art, and Pinterest long pins.
Advanced File Size Targeting: Image Resizer in KB
Many email services, job portals, visa registration sites, and school submission boards enforce rigid file size thresholds. If your image exceeds their specifications, your upload will be rejected. When you need to compress and resize image in kb, our tool serves as the perfect converter:
- Image resizer 20kb: Perfect for small website icons, signature images, and government profile avatars.
- Image resizer 50kb: Great for fast-loading mobile content and web page article thumbnails.
- Image resizer 100kb: The standard choice for blog post illustrations and online catalog items.
- Image resizer 200kb: Suitable for high-definition portfolio highlights and main banner slides.
By adjusting the target quality slider or output dimensions, you can easily compress JPG, PNG, and WebP files to match these sizes. If you want to compress images further, our dedicated image compressor online handles massive file reductions with single-click ease.
Universal Support for All Formats and Devices
Our web application is built on top of robust HTML5 standards, meaning it works on all operating systems and devices without setup. Whether you are working on a computer or seeking a lightweight ip7 image resizer for mobile phone layouts, ResizeCompress loads instantly and processes photos without lag.
We support all modern web formats, including JPEG, PNG, and WebP. You can convert files during the resizing process — for instance, converting a heavy PNG into a WebP to achieve a smaller profile size. You can review all output modifications instantly with our side-by-side preview panel.
How to Resize and Compress Your Images Instantly
- Drag and drop your image or click the box to browse your computer or mobile files.
- Select your preferred resizing method (Dimensions, Percentage, or Presets).
- Set your target sizes in pixels or percentage, or pick a social media card option.
- Preview the target width, height, and file size, then hit download to save your new image instantly.
Enjoy a fully free, private, and unlimited digital photo optimizer. Open theImage ResizerorImage Compressorto begin optimization now!
Everything on ResizeCompress
All the tools, guides, and information you need — in one place.
Image Resizer
Resize images by pixels, percentage, or social media presets. Free and instant.
Image Compressor
Reduce file sizes by up to 90% while keeping visual quality high.
How-to Guide
The ultimate guide to image compression, resizing, formats, and privacy.
Blog
Articles on image optimization, web performance, and best practices.
About Us
Learn about our mission to provide free, private, browser-based image tools.
Contact Us
Have a question or feedback? We'd love to hear from you.
Privacy Policy
We collect no personal data. Your images never leave your browser.
Terms & Conditions
Simple, fair terms for using our free image optimization tools.