comprimirunpdf
Compress PDFs to an exact size, 100% in-browser - no upload
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Shrink your PDF to the exact size you're asked for (2 MB, 5 MB, 10 MB...). Everything happens in your browser: your file never leaves your device.
PH · launched Oct 30, 2026 · 2 upvotes (top 22%) · 0 views
Category and tags
- Horizontal
- Workflow automation
- B2C
- Not AI
- Commercial product
- Web App
- Productivity
- Maker Tools
Visit website ↗ Source listing ↗
Could you build this?
Yes Client-side PDF compression to a target size can be done in the browser with existing libraries such as pdf.js and pdf-lib, using iterative image downsampling to hit the size.
Competitors
Other products that read as similar to this one : 1055 launches clear the similarity bar, closest 8 shown.
Attention rank: #87 of 1056 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 338 days after the earliest competitor.
- PDF-Compress.ai · ph · 2026-09-17 · 1 upvotes · similarity 0.77
- MillFile · ph · 2026-11-03 · 2 upvotes · similarity 0.71
- Compresser PDF · ph · 2026-10-22 · 1 upvotes · similarity 0.71
- UnderLimit: PDF Compressor · ph · 2026-10-09 · 2 upvotes · similarity 0.69
- Smart Client-Side PDF Compressor · ph · 2026-10-13 · 1 upvotes · similarity 0.67
Show 3 more
- Sezarr PDF Tools · ph · 2026-11-03 · 1 upvotes · similarity 0.66
- Browser-based PDF shrinker with privacy · ph · 2026-10-03 · 2 upvotes · similarity 0.64
- CompressMyPhotos · ph · 2026-09-25 · 1 upvotes · similarity 0.62