High-detail sharing and generous attachment limits. Set the limit; we’ll find a smaller fit, right in your browser.
Drop your images here, or choose them below.
JPG, PNG & WebP · Up to 30 MB eachYour images never leave this browser.
Choose a photo or add a batch. Everything stays on your device.
Adjust quality or pick a size limit. We’ll take care of the compression.
Check the result and download. One at a time, or all in a ZIP.
A 1 MB target allows more detail than smaller presets, making it a reasonable choice for larger photos intended for screens. It is still not a substitute for keeping an original for print or editing. Large camera images may be resized to reach this budget.
The 1 MB preset is selected for you. For JPG and WebP, the tool starts at your chosen quality and searches down to a 40% floor. If the file still exceeds 1,000,000 bytes, it reduces dimensions in bounded steps. PNG uses dimension changes because its lossless encoder ignores quality. Each result says whether the target was met.
We interpret 1 MB as 1,000,000 bytes, which is below a 1 MiB (1,048,576-byte) limit too. If your source is already under the target, it may still be optimized at the selected quality; the downloaded file will never be larger than the original.
Suggested workflows. Actual savings depend on your image.
Select your original with the 1 MB preset active. Start at 80% quality; the compressor only reduces dimensions if its bounded quality search cannot fit the budget.
Before you download: Review final dimensions and fine textures. A result of 980,000 bytes is under this preset, while 1,020,000 bytes exceeds it even though it fits a 1 MiB allowance.
This preset uses 1,000,000 bytes. The larger value is 1 MiB. Meeting this preset therefore also fits a 1 MiB maximum.
File size does not establish print quality. Check pixel dimensions against the intended print size, and keep your original for print or editing. This tool is designed for screen images rather than archival workflows.
Yes, within the batch limits: 30 files, 30 MB per file and 120 MB total, with a maximum of 24 megapixels per image. Each gets a separate target; the ZIP is not limited to 1 MB.
Pick a format or start with a size limit.