Set a target in MB and hit exactly that size. 100% free — no login, no email, no sign-up. Processed in your browser, never sent to any server.
1 MB is the most common hard upload limit on the web: government portals, visa and immigration applications, job application systems, and university admission forms frequently reject anything larger. A scanned contract or ID document easily exceeds it.
PDF Shrink doesn't just compress "as much as possible" and leave you guessing — it targets 1 MB directly, searching for the highest quality that still fits under the cap. If your PDF is already under 1 MB, you get it back untouched at full quality.
100% free — no login, no email, no watermark. Your file is processed in your browser and never sent to any server. Set the target to 1 MB and you get exactly that.