Compress PDF to 500 KB
Need a PDF under 500 KB? Pixenith's target-size compressor adjusts image quality and resolution automatically — ideal for portals with strict file-size limits, scanned documents, and engineering drawings.
How target-size compression works
Upload your PDF, choose target-size mode, enter 500 KB as the goal, and Pixenith re-encodes pages until the output meets your limit while preserving readability.
Best for
Government forms, job applications, email attachments, and LMS uploads that cap files at 500 KB.
FAQ
- Can I compress a PDF to exactly 500 KB?
- Pixenith aims for your target within a small tolerance. Very image-heavy PDFs may need a slightly higher target to stay legible.
- Is this free?
- Yes — no account required for everyday use on the free tier.
- Will text stay selectable?
- Text-native PDFs remain searchable. Scanned pages are recompressed as images.