Prep · local · free
Compress a photo in the browser
Run this on tiles if a ZIP is too heavy to upload.
What this is for
Shrink JPEG or WebP before a platform compresses it worse.
Loftpix runs this tool in your browser. The photo is not uploaded to make a collage, a split, a crop, or a conversion. No account is required to finish the job.
How to use it
- Drop one or more photos.
- Set quality and a max edge.
- Download the smaller files.
Examples
Tile pack
Nine 1080 tiles under a few megabytes so Instagram does not smear them twice.
Limits
- Work stays in this browser. Nothing is uploaded unless you later use an AI feature.
- Very large photos can strain phone memory. Compress first if the page feels slow.
- HEIC from iPhone is converted locally before it can be drawn.
- Export caps the long edge at 4096px so the tab does not crash.
FAQ
- Do I need an account?
- No. Core tools finish in the browser. Accounts are only for a future Pro / AI plan.
- Are my photos uploaded?
- Not for collage, split, crop, compress, convert, watermark, or EXIF strip. The file is read on your device.
- Is it free?
- Yes. These tools are free, with no watermark from Loftpix.