Launching today
UGLYPEAR AI
Document Compression & RAG Data Engineering Platform
2 followers
Document Compression & RAG Data Engineering Platform
2 followers
SmartSlim compresses PDFs, Office docs, images, video and audio entirely on your machine — nothing is uploaded. Drag files in, pick a level, get up to 90% smaller files. Free for files under 10 MB. Mac, Windows, Linux.









Launch Team

Atlassian LoomShow, don't just tell with Loom
Promoted
Hey PH! I'm Simon, maker of SmartSlim.
A) It started when a client rejected a 48 MB proposal deck because it bounced off their mail server, and every fix I found meant uploading the deck to someone else's computer.
B) I used to keep four different apps on my dock: one for images, one for PDFs, one for video, one for Office files. Four apps, four sets of settings, and two of them wanted my files on their servers.
C) I work with scanned contracts. Thousands of them.
Every "compress this" tool I tried either wanted them uploaded or mangled the text layer.
If you've ever hit an attachment limit two minutes before a deadline, you know the feeling. And the workaround is always the same trade — hand your files to a stranger's server to get them smaller.
SmartSlim runs entirely on your machine. Drag in a PDF, a .docx, a TIFF, an MP4 — pick a level, and it comes out smaller. No upload step exists, because there's no server in the loop.
Two things I think make it different from other compressors you've seen here:
One, coverage. Most tools in this space do images and video well. We also handle PDF, OFD and Office documents — including OFD, the Chinese national document format that almost nothing else touches.
Two, resource caps. You can pin CPU to 10-100% and memory to 512 MB-4 GB. Batch-compressing 200 scans shouldn't make the rest of your machine unusable, and with SmartSlim it doesn't.
We're a small team and this is our first launch, so I'd genuinely rather hear what's broken than hear that it's nice. If you try it on a file type we handle badly, tell me which one — that's the most useful thing you can give me.
I'll be here all day answering everything. AMA.
Thanks for taking a look.