Image Resizer

Resizing images online is simple and free with our tool. Just upload your image (drag & drop or click to browse), choose your resize method (dimensions, percentage, or social media preset), adjust quality and format settings if needed, and download your resized image. The entire process takes seconds and requires no software installation. All processing happens in your browser for maximum speed and privacy.

Our online image resizer supports all major image formats including JPG/JPEG (best for photographs), PNG (supports transparency), WEBP (modern web format with excellent compression), GIF (including animated GIFs), BMP (bitmap images), and SVG (vector graphics). You can also convert between formats while resizing - for example, resize a PNG and save it as WEBP for better web performance.

Enable the 'Lock Aspect Ratio' toggle switch (enabled by default). When aspect ratio is locked, changing either width or height will automatically adjust the other dimension proportionally, preventing image distortion and maintaining the original proportions. This is essential for keeping images looking natural. You can unlock it if you need to stretch or compress images to specific non-proportional dimensions.

Yes! Our batch image resizer allows you to upload and resize multiple images simultaneously. All images will use the same resize settings (dimensions, quality, format, DPI). After processing, you can download images individually or click 'Download All' to get them packaged in a convenient ZIP file. This is perfect for resizing photo albums, product images, or any bulk image processing needs.

Dimension resize lets you set exact width and height in pixels, giving you precise control - perfect when you need specific sizes like 800x600 pixels. Percentage resize scales your image proportionally based on the original size - for example, 50% makes your image half the original size (both width and height), 200% doubles it, and 100% keeps it the same. Percentage resizing is ideal when you want to maintain proportions while scaling up or down.

You have complete control over quality with our adjustable quality slider (10-100%). Higher quality settings (80-100%) preserve more detail but create larger files, while lower settings (30-60%) create smaller files with some quality loss. The format also matters: PNG is lossless (maintains full quality), WEBP offers excellent compression with minimal quality loss, and JPEG uses lossy compression. For web use, 70-85% quality typically provides the best balance. Downscaling images usually maintains quality better than upscaling.

Absolutely! Your privacy and security are guaranteed. All image processing happens 100% client-side in your browser using JavaScript - your images never get uploaded to our servers or any external service. This means complete privacy (no one can access your images), faster processing (no upload/download time), and works offline (once the page loads). We cannot see, store, or access your images in any way.

Use our Social Media Presets tab for one-click resizing to platform-specific dimensions. We include Instagram (1080x1080 square post, 1080x1350 portrait, 1920x1080 landscape story), Facebook (1200x630 post, 820x312 cover), Twitter (1200x675), LinkedIn (1200x627), YouTube (1280x720 thumbnail), TikTok (1080x1920), and Pinterest (1000x1500). These presets are optimized for each platform's requirements to ensure your images look perfect and meet their specifications.

Yes! Our DPI slider lets you adjust from 72 DPI (standard for web and screen display) to 300 DPI (required for professional printing). Higher DPI is essential for print materials like brochures, business cards, and posters, while 72 DPI is sufficient and more efficient for websites, social media, and digital use. Changing DPI affects print size but not screen display size.

WEBP is the best modern format for websites, offering 25-35% smaller file sizes than JPEG with comparable quality, and supporting transparency like PNG. It's now supported by all modern browsers. For maximum compatibility with older browsers, use JPEG for photos (with 70-85% quality) and PNG for graphics with transparency. Our resizer lets you convert to any format while resizing.

To minimize quality loss: 1) Use PNG format for lossless compression, 2) Set quality slider to 90-100% for JPEG/WEBP, 3) Avoid upscaling (making images larger) when possible - downscaling maintains quality better, 4) Keep aspect ratio locked to prevent distortion, 5) Use 'Dimension' mode for precise control. Remember: some quality loss is unavoidable with lossy formats like JPEG when compressing, but our tool uses advanced algorithms to minimize it.

EXIF metadata (camera settings, GPS location, timestamp, device info) is automatically removed during resizing for privacy protection. This is beneficial as it removes potentially sensitive information like where and when photos were taken. The visual quality, colors, and image content are fully preserved - only the hidden metadata is stripped.

File size limits depend on your plan. Free users can upload files up to 5MB, while Plus, Pro, and Ultimate plans offer higher limits (up to 75MB). All processing happens in your browser, so most images process instantly. Free users get 5 operations per day, with higher plans offering more daily uses. Check your current usage in the Daily Limit Status shown on this page.

Your original images are never modified or deleted - they remain safely on your device. Resizing creates entirely new copies. If you're unhappy with the results, simply don't download them, adjust your settings, and resize again. You can also click 'Clear All' to start fresh. The original files you uploaded stay untouched in their original location on your computer.

Yes, the tool is completely free to use! No credit card needed, no watermarks on output images. Free users get 5 resizes per day, which resets daily. For more daily operations and higher file size limits, you can upgrade to Plus, Pro, or Ultimate plans. No hidden costs - all limits are clearly shown before you start.