Image Tools
Browser-sideImage Compressor
Use Image Compressor directly in your browser with privacy-first local processing.
Privacy notice
Files and text are not sent to a server. This tool runs locally in your browser.
Tool UI
Run tool
No server upload
Waiting
Results and downloads
Results can be checked, copied, or downloaded directly inside the tool.
Related tools
Browser tools that work well with this task.
Image Resizer
Use Image Resizer directly in your browser with privacy-first local processing.
Image File Type Converter
Use Image File Type Converter directly in your browser with privacy-first local processing.
GIF Compressor
Use GIF Compressor directly in your browser with privacy-first local processing.
How to use
Follow the steps and check the result directly in your browser.
- 1Open Image Compressor.
- 2Enter your file, text, or code in the browser.
- 3Check the local result and download or copy it.
Which images is this suitable for?
Use it to reduce JPG, PNG, or WebP file sizes before uploading to a blog, submitting to an organization, registering a store product, or sharing in a messenger. Quality reduction may be less noticeable in colorful photos, while PNG or WebP may remain a better choice for logos and screenshots.
Check the compression result
The browser canvas re-encodes the image into a new file. Lower quality values reduce file size but can blur text and edges, so compare the preview and output size before downloading.
Local processing and limits
Images are processed in your current browser and are not uploaded to a server. Very large photos can use substantial device memory, and some browsers may not read formats such as HEIC directly.
Frequently asked questions
Privacy notice
Files and text are not sent to a server. This tool runs locally in your browser.
Free to use
Free to use. No installation.
toolmoa · 툴모아
toolmoa Free online tools without server uploads
Implemented tools process files in the browser instead of uploading them to a server.