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Image & Media Tools: Compression, Conversion & Optimization

Discover our free professional image tools to compress, convert and optimize your photos and visuals. Reduce image weight by up to 80% with no visible quality loss, convert between all formats (JPG, PNG, WebP, SVG), and optimize for web. 100% local browser processing, your files stay private.

6 free tools

AI Alt Text Generator

Automatically generate SEO alt text for your images with AI

Popular

OCR Text Extractor

Extract text from your images and scanned PDFs for free

Popular

HEIC to JPG Converter

Convert your iPhone HEIC/HEIF photos to JPG, PNG or WebP — free, local, no limit

Image Compressor

Reduce image file size without losing quality

Image Format Converter

Convert your images between JPG, PNG, WebP and GIF formats

Image Resizer

Quickly change the dimensions of your images

Why Use Our Online Image Tools?

Online image processing tools save you from installing heavy software like Photoshop (1.5 GB) or GIMP (200 MB) for simple quick tasks. Our collection of free image tools covers all essential daily professional and personal needs.

Smart Image Compression

Our image compressor reduces file weight by up to 80% while maintaining maximum visual quality. Modern compression algorithms: JPG with adjustable quality (10-100%), PNG with color palette optimization, next-gen WebP (30% lighter than JPG). Perfect for speeding up website loading (Google PageSpeed SEO improvement), reducing bandwidth consumption, or meeting platform size limits (LinkedIn 8 MB, Facebook 10 MB). Batch compression possible: process up to 20 images simultaneously.

Format Conversion

Our image format converter supports all common conversions: JPG to PNG (for transparency), PNG to JPG (to reduce weight), JPG/PNG to WebP (modern format -30% weight), iPhone HEIC to JPG (universal compatibility), SVG to PNG (vector rasterization). Instant conversion with EXIF metadata preservation (date, camera, geolocation) or removal for privacy. Ideal for adapting your visuals to different web platforms and social networks constraints.

Resizing and Cropping

Resize your images to exact desired dimensions: percentage (50%, 75%), precise pixels (1920x1080, 1200x630), standard ratios (16:9, 4:3, 1:1 Instagram square). Professional resizing algorithms (bicubic, Lanczos) to maintain sharpness. Smart cropping with automatic detection of important areas (faces, main objects). Generate optimal formats for social networks: Instagram (1080x1080), Facebook cover (820x312), YouTube thumbnail (1280x720), LinkedIn post (1200x627).

Web and SEO Optimization

Optimize your images for natural search (SEO) and web performance: automatic compression to optimal weight per use (hero 150-300 KB, thumbnails 30-50 KB), Alt Text metadata addition for accessibility and SEO, automatic WebP conversion for modern browsers, responsive version generation (1x, 2x, 3x for Retina screens). Improves your Google PageSpeed Insights score and reduces loading time by 40-60%.

Absolute Security and Privacy

All our secure image tools work with 100% local processing (client-side) in your browser via JavaScript and Web APIs (Canvas, File Reader). YOUR IMAGES ARE NEVER uploaded to our servers. Complete processing (compression, conversion, resizing) happens on your computer/smartphone, ensuring total confidentiality. You can even use tools offline once the page is loaded. Maximum GDPR compliance: zero visual data collection.

Frequently Asked Questions

Our smart image compressor uses optimized compression algorithms that reduce file weight (size in KB/MB) while maximally preserving perceptible visual quality. For JPG photos, we apply controlled lossy compression: 85-90% quality is generally undetectable to the naked eye while reducing weight by 50-70%. For PNG, we optimize the color palette without quality loss. You can adjust compression level according to your needs: prioritize maximum quality (95-100%) for printing or professional portfolio, or high compression (70-80%) for web and social media where perceived quality remains excellent.

NO, absolutely not. This is the fundamental difference with services like TinyPNG or CompressJPEG. Our image processing tools work 100% locally in your browser via JavaScript and the HTML5 Canvas API. When you select an image, it's loaded into your device's RAM, processed by your processor, then the result is downloaded directly from your browser. YOUR IMAGES NEVER LEAVE YOUR COMPUTER. No visual data is transmitted to our servers. You can verify in your browser's developer tools (F12 > Network): zero HTTP requests during processing. Maximum privacy guaranteed.

Our tools support all common image formats: JPG/JPEG (photos, images with millions of colors), PNG (images with transparency, logos, illustrations), WebP (modern Google format -30% weight vs JPG), GIF (animated images, limited to 256 colors), BMP (uncompressed Windows format), SVG (vector format, for conversion to raster), HEIC (Apple iPhone format, for conversion to JPG/PNG). Some advanced features (SVG conversion, HEIC) may require a recent browser (Chrome 90+, Firefox 88+, Safari 14+). Professional RAW formats (CR2, NEF, ARW) are not currently supported.

For local browser processing, the limit mainly depends on available RAM on your device. In practice: images up to 50 MB work without issue on most modern computers and smartphones (4+ GB RAM), images 50-100 MB may cause slowdowns depending on your device, images >100 MB may fail on low-RAM devices. For very large images (8K high-resolution photos, professional scans), we recommend resizing them first. Unlike services with server upload that often limit to 5-10 MB, our local tools have no strict limit, just hardware constraints.

By default, our tools remove EXIF metadata during compression/conversion to reduce file weight and protect your privacy. EXIF data includes: shooting date/time, camera model, ISO/aperture/speed settings, and sometimes GPS geolocation. If you wish to preserve this metadata (for example for a professional photography portfolio where you want to display equipment used), some of our tools offer a 'Keep metadata' option. Warning: publishing photos with EXIF geolocation can reveal your home or frequently visited places.

Can't find the tool you need?

We regularly add new free tools. Feel free to suggest a tool.

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Last updated: March 12, 2026
Created on: January 10, 2024