skwish
private
browser-based
Compress images for email
Most email providers cap attachments at 20-25MB. Skwish compresses your images locally so they fit — no uploads, no waiting, no privacy trade-offs.
No uploads
Your image files stay in your browser while Skwish compresses them.
Fast output
See original size, compressed size, and percentage saved immediately.
Batch ready
Compress multiple files and pull the results down as a ZIP.
Why this page exists
Exact-intent SEO page first. Pretty later.
People search for format-specific tasks, not your startup lore. So this page targets a real use case: compressing images without shipping files to a third-party server.
Skwish is the same core tool underneath: local compression, visible savings, single downloads, and ZIP export.
Open the compressor