Reduce file size without leaving your browser — JPG, PNG, WebP supported
by
CHUNKY MUNSTER
DROP IMAGES HERE
or click to browse — JPG, PNG, WebP, GIF
0FILES
—ORIGINAL SIZE
—COMPRESSED
—SAVED
What quality setting gives the best results?
For photographs, 75-85% quality in WebP or JPEG gives excellent visual quality with 50-70% file size reduction. For images with text or sharp edges, use 85-90% or PNG to avoid compression artefacts.
Will compressing and re-compressing a JPEG reduce quality further?
Yes — each time a JPEG is re-compressed, additional quality is lost. Start from the original uncompressed or lossless source (PNG or RAW) and compress once to your target quality.
Can I compress animated GIFs?
No — GIF animation is not preserved through Canvas conversion. The tool will export the first frame only. For animated GIF compression, use a dedicated GIF optimiser.
How to Use image-compressor
Paste or enter your input into the text field.
Configure any options (format, delimiter, encoding, or mode) using the controls above the output.
The result updates instantly — no submit button required for most operations.
Click Copy or Download to take the output to your next step.
Reduce file size without leaving your. Free and browser-based — everything runs in your browser's JavaScript engine with no data sent to any server.
How image-compressor Works
image-compressor is a browser-side image utility built for speed and simplicity. Paste your input and the result appears within milliseconds. The tool handles edge cases — empty inputs, special characters, large datasets — without crashing or producing silent incorrect output. If you need a related operation, check the Related Tools section below.
Accepts large inputs — no size limits imposed by this tool
Handles edge cases: empty fields, special characters, and Unicode
Copy-to-clipboard and file download for every output
Works on Chrome, Firefox, Safari, and Edge without any extensions
Frequently Asked Questions
What does image-compressor do?
image-compressor reduce file size without leaving your. Results appear immediately — no page reloads, no waiting for a server response.
What input does image-compressor accept?
Paste text directly into the input field, or type your data. Most operations handle Unicode, special characters, and multi-line inputs without issue.
How large an input can I process?
There is no hard limit imposed by this tool. Very large inputs (multi-MB text) process within your browser's available memory. For files larger than 50 MB, a command-line tool may be faster.
Can I download the output?
Yes — every output panel includes a Copy to Clipboard button and a Download as file option. Outputs are saved as plain text or the appropriate file format for the operation.
Explore the full suite of Image tools and 290+ other free utilities at Chunky Munster.
