Resize images by exact pixels or percentage with aspect lock and format choice.
Resize images by exact pixels or percentage with aspect lock and format choice.
Workspace
Private · Browser-based · No account · No upload
Resize Image is a free online Image Tools tool on AllToolHub. Resize images by exact pixels or percentage with aspect lock and format choice.
It is designed for marketers, developers, photographers, and content creators. images are decoded and transformed locally so you need not upload originals to a random converter.
When you finish, download or copy the result and close the tab on shared computers. Export a master copy before heavy compression if you may need full quality later.
Upload one or more images (batch supported).
Use quick presets or set exact width/height; keep aspect ratio if needed.
Choose PNG, JPEG, or WebP output and quality for lossy formats.
Resize and download — multi-file results pack as a ZIP.
Yes. Resize 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.
You get a consistent, fast UI, private local processing when possible, light/dark mode, and no mandatory sign-up - plus related Image Tools in one place.
Resize Image is built for marketers, developers, photographers, and content creators. Resize images by exact pixels or percentage with aspect lock and format choice.
Yes when Keep aspect ratio is enabled (default). Uncheck it to set width and height independently.
Resize images by exact pixels or percentage with aspect lock and format choice. It runs in your browser on AllToolHub with no account required.
Very large inputs may be limited by your device memory and browser. For huge files, try a desktop machine or split the work into smaller batches.
Tips, comparisons, and how-tos related to this tool.