Drop your PDF files here
or click to browse · Up to 20 files at once
PDFMax ~100MB per file
No upload · 100% private
All tools
Drive storage is large, but browser upload fields and shared-link recipients still hate 500 MB print dumps. This page locks mild Web quality with a ~100 MB checker so collaborators can actually open the file.
Drop your PDF files here
or click to browse · Up to 20 files at once
Google Drive can hold large files, but colleagues still hate waiting on a 200 MB scan. Shrink with a milder preset here first — everything runs in your browser; VeloTools never stores the PDF; Drive only receives the upload you choose later.
Shared drives full of contracts should not detour through a public compressor just to save quota and sync time.
Local compression keeps sensitive packets off unknown SaaS while you prepare a Drive-friendly copy.
Drive’s everyday comfort zone for office PDFs often sits near 100 MB before previews lag, mobile sync crawls, and “storage almost full” warnings appear. The formal ceiling is higher; the practical pain arrives earlier.
People upload pristine print masters into shared folders meant for reading on phones. A milder compress — lighter than LMS grayscale modes — cuts sync weight while keeping color diagrams intact.
This URL is not for crushing homework to 5 MB. It is for making Drive libraries feel fast without destroying fidelity.
| Problem it solves | Drive PDF too heavy to sync / preview slowly |
|---|---|
| Practical guidance | ~100 MB milder office target |
| Preset | Milder than email/LMS crush modes |
| Color | Kept for diagrams and brand decks |
| Privacy | Browser-only before your Drive upload |
| Keep originals | Yes — do not overwrite print masters |
We avoid forced grayscale and ultra-low Screen quality. Drive readers expect color slides and readable contracts; the goal is trimming waste, not surviving a 5 MB LMS gate.
If you also need to email the same file, run a second pass on the Gmail URL after the Drive copy is saved — one preset rarely serves both jobs perfectly.
Drive can store far more than 100 MB, yet shared folders full of 150–300 MB scans make mobile apps crawl. This page aims at a milder office target so previews open without the harsh grayscale used for Canvas.
Need attachment-sized output instead? Switch to Gmail (25 MB) or Outlook (20 MB). For Dropbox-style sharing compare Compress PDF for Dropbox.
Chapter archives with Split PDF, refine on Compress PDF, and find related utilities under PDF tools.
After downloading, upload only into your Google account — compression never logged into Drive for you.
I keep this page because PDF attachment limits for Google Drive kept failing with upload tools or generic presets. Here you pick the Screen/Web preset that fits the channel, compress locally, then attach. Limits and architecture are documented in Lab Notes — this URL is a micro-instrument for one job, not a keyword clone.