Browser Tools

PDF Compressor — Shrink PDFs Locally

Compress PDFs via WASM (pdf-lib) — stays in your tab. 20 MB/file, 50 MB total guardrails. No upload, no logs.

Drop PDF here (WASM engine loads only here)

Preview before/after size → Download. Your file never leaves the browser.

How it works

  1. Drop PDF(s) — parsed locally.
  2. Choose quality → recompress.
  3. Preview size → Download.

Related