Loading…
Shrink JPG, PNG, and WebP with presets, quality, and max dimension controls.
Shrink JPG, PNG, and WebP with presets, quality, and max dimension controls.
Workspace
Private · Browser-based · No account · No upload
Compress images when camera originals are too heavy for websites, CMS uploads, or chat apps. AllToolHub’s image compressor works on JPG, PNG, and WebP with quality and dimension controls so you can hit a target size without an API key.
For web performance, resize to the display size first, then compress. Do not chain five lossy tools—one careful pass is usually enough. Spot-check UI screenshots at 100% zoom; text and thin lines show artifacts first.
Compared with TinyPNG-style cloud compressors, this tool emphasizes local browser processing for one-offs and privacy-sensitive screenshots. For build pipelines, CLI tools (sharp, pngquant, cwebp) still win at scale.
Drop one or more images (batch mode processes each file).
Pick a preset (Web / Balanced / Print) or fine-tune quality, max dimension, and format.
Compress and review before/after file sizes.
Optionally rename the file, then download — or get a ZIP when multiple files are processed.
Yes. Compress Image on AllToolHub is free, requires no account, and is built to run in your browser without a paid plan or watermarks from us.
Processing is designed to happen locally in your browser whenever possible. images are decoded and transformed locally so you need not upload originals to a random converter. Standard web hosting may still log technical page requests, not your file contents.
After the first visit, the Progressive Web App cache can keep many pages available offline. Tool scripts must be cached first; heavy libraries load when you open the tool.
Modern Chrome, Edge, Firefox, Safari, and mobile equivalents. Some advanced file or crypto features need a recent browser version.
Export a master copy before heavy compression if you may need full quality later. Related tools appear in the sidebar if you need a neighboring workflow.
WebP usually offers the best size/quality balance in modern browsers. JPEG is widely compatible. PNG is larger but preserves sharp edges and transparency.
Web/small aims for messaging and pages, Balanced is a good default for photos, and Print/quality keeps more detail at larger dimensions.
Tips, comparisons, and how-tos related to this tool.