TranslateCompress PDF
Shrink heavy PDFs to a fraction of their size - right in your browser, with an honest savings report.
Drop a PDF to compress
or click to browse - one PDF at a time
Dropping a new file replaces the current one.
About This Tool
Shrink heavy PDFs down to a fraction of their size - with three quality levels and an honesty report most tools are afraid to show you.
You know the moment: the PDF is 40MB, the email limit is 25MB, and the upload portal wants under 10MB. Scanned documents are the usual culprits - every page saved as a giant image. Compress PDF fixes exactly this, and it does the squeezing entirely on your own device.
Pick your squeeze level. Extreme goes for the smallest possible file - perfect for scans you only need readable. Balanced is the sweet spot most people want: clearly smaller files with pages that still look great. High Quality is the gentle touch when crispness matters more than size. A per-page progress bar shows exactly where the job is, page by page.
Now the part that makes this tool different - the honesty report. When compression finishes, you see the true numbers: original size, new size, and the exact percentage smaller. Scanned and photo-heavy PDFs often drop by half or much more. But a text-only PDF is already stored efficiently, and forcing it smaller can even make it bigger - so when there is no real win, the tool tells you straight: this one is already lean. No fake savings, no silent disappointment, no pretending.
Like everything at useminitools.com, there is no upload, no file-size limit, no watermark and no account. Your document never leaves your device, and nobody's server ever sees your paperwork.
How to Use
- 1Drop a PDF into the glowing zone, or anywhere on the page.
- 2Check the file card - it shows the page count and current size, so you know your starting point.
- 3Choose a quality level: Extreme (smallest file), Balanced (recommended), or High Quality (sharpest).
- 4Click Compress PDF and watch the per-page progress bar.
- 5Read your savings report - original size, new size, percent saved. Preview to check quality, rename if you like, then Download. Not happy? Pick a different level and compress again.
Frequently Asked Questions
Scanned documents and photo-heavy PDFs often shrink by 50 to 90 percent. Text-only PDFs are already stored efficiently and may barely shrink - and the tool tells you that honestly instead of pretending. The savings report always shows the real numbers.
Compression re-renders each page as a sharp, quality-controlled image. On Balanced, pages look great while shrinking hard. If you need pixel-crisp text for printing, choose High Quality. For scans you just need readable, Extreme saves the most.
No. The entire compression runs inside your browser. Your document never leaves your device - nothing is uploaded, stored or seen by anyone.
No artificial limit. The only ceiling is your device memory. Huge files simply take a bit longer, with progress shown page by page.
Text PDFs are already compressed efficiently by whatever created them - there is simply less fat to trim. Squeezing harder would hurt quality without helping size. That is exactly why the honest savings report exists: so you are never left guessing whether the tool actually helped.
Yes - compress with one level, check the result, then pick another and compress again. Each run shows its own honest report so you can pick the best trade-off.
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