# Compresso

> Browser-based image, video, and file compressor — your files never leave your browser, with no account required.

## Key Features
- Compress images (JPG, PNG, WebP, HEIC, GIF, SVG) with adjustable quality
- Target-size compression for limits like 100KB, 200KB, 500KB, and 1MB
- Bulk compress multiple images at once
- Resize images to custom dimensions
- Convert between image formats (HEIC to JPG, PNG to WebP, JPG to PNG, etc.)
- Compress PDF, DOCX, PPTX, video, and audio files
- Create ZIP and 7z archives
- Browser-based privacy — your files never leave your browser

## Tools
- [Image Compressor](https://compresso.io): Main image compression tool
- [Compress to Target Size](https://compresso.io/compress-to-target-size): Compress images toward a size limit
- [Compress Image to 100KB](https://compresso.io/compress-image-to-100kb): Compress any image to under 100KB
- [Compress Image to 500KB](https://compresso.io/compress-image-to-500kb): Compress any image to under 500KB
- [Compress Image to 1MB](https://compresso.io/compress-image-to-1mb): Compress any image to under 1MB
- [Compress to 100KB](https://compresso.io/compress-to-100kb): General file compression to 100KB
- [Compress to 200KB](https://compresso.io/compress-to-200kb): General file compression to 200KB
- [Compress to 1MB](https://compresso.io/compress-to-1mb): General file compression to 1MB
- [Bulk Compress](https://compresso.io/bulk-compress): Compress multiple images at once
- [Compress for Email](https://compresso.io/compress-for-email): Optimize images for email attachments
- [Compress for Web](https://compresso.io/compress-for-web): Optimize images for web performance
- [Compress JPG](https://compresso.io/compress-jpg): Compress JPEG images
- [Compress PNG](https://compresso.io/compress-png): Compress PNG images
- [Compress WebP](https://compresso.io/compress-webp): Compress WebP images
- [Compress HEIC](https://compresso.io/compress-heic): Compress HEIC photos
- [Compress GIF](https://compresso.io/compress-gif): Compress animated GIFs
- [Compress SVG](https://compresso.io/compress-svg): Compress SVG files
- [Compress PDF](https://compresso.io/compress-pdf): Compress PDF documents
- [Compress Video](https://compresso.io/compress-video): Compress video files
- [Compress Audio](https://compresso.io/compress-audio): Compress audio files
- [Compress DOCX](https://compresso.io/compress-docx): Compress Word documents
- [Compress PPTX](https://compresso.io/compress-pptx): Compress PowerPoint files
- [Compress ZIP](https://compresso.io/compress-zip): Compress ZIP archives
- [Resize Image](https://compresso.io/resize-image): Resize images to custom dimensions
- [HEIC to JPG](https://compresso.io/heic-to-jpg): Convert HEIC photos to JPG
- [JPG to PNG](https://compresso.io/jpg-to-png): Convert JPG to PNG
- [JPG to WebP](https://compresso.io/jpg-to-webp): Convert JPG to WebP
- [PNG to JPG](https://compresso.io/png-to-jpg): Convert PNG to JPG
- [PNG to WebP](https://compresso.io/png-to-webp): Convert PNG to WebP
- [WebP to JPG](https://compresso.io/webp-to-jpg): Convert WebP to JPG
- [WebP to PNG](https://compresso.io/webp-to-png): Convert WebP to PNG
- [Create ZIP](https://compresso.io/create-zip): Create ZIP archives
- [Create 7z](https://compresso.io/create-7z): Create 7z archives

## Blog
- [How to Compress Images Online Free](https://compresso.io/blog/how-to-compress-images-online-free)
- [Best Free Image Compressors 2026](https://compresso.io/blog/best-free-image-compressors-2026)
- [Best Image Compression Tools 2026](https://compresso.io/blog/best-image-compression-tools-2026)
- [Best Image Formats for Web](https://compresso.io/blog/best-image-formats-for-web)
- [Compresso vs TinyPNG](https://compresso.io/blog/compresso-vs-tinypng)
- [Image Compression Tips](https://compresso.io/blog/image-compression-tips)
- [Is It Safe to Compress Images Online?](https://compresso.io/blog/is-it-safe-to-compress-images-online)
- [Online vs Desktop Image Compressors](https://compresso.io/blog/online-vs-desktop-image-compressors)
- [Optimize Images for SEO](https://compresso.io/blog/optimize-images-for-seo)

## Alternatives
- [Compresso Alternatives](https://compresso.io/alternatives)
- [TinyPNG Alternative](https://compresso.io/alternatives/tinypng)
- [Squoosh Alternative](https://compresso.io/alternatives/squoosh)
- [iLoveIMG Alternative](https://compresso.io/alternatives/iloveimg)
- [CompressJPEG Alternative](https://compresso.io/alternatives/compressjpeg)
- [ShortPixel Alternative](https://compresso.io/alternatives/shortpixel)

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