Fix PDF must be under 300KB

Use this when an upload page says the PDF must be under 300KB and you need a fast browser-side compression path before submitting.

Why this matches the search

PDF must be under 300KB, compress PDF to 300KB, upload limit error

The free workflow starts in the browser and does not require an account before file export.

Downloads are not gated behind ad interactions or ad impressions. Ads remain disabled until policy review and search visibility are ready.

Open the PDF compressor with the 300KB target selected. It gives slightly more room than 100KB or 200KB while still targeting strict upload caps.

This works best for short scanned forms, IDs, certificates, or document pages where file size matters more than selectable text.

Try splitting the PDF, reducing source photo size, or using a wider target if the portal allows it.

Upload error text Local text match only. The pasted message is not sent to the server.

Common match

Starts the compressor with the 1MB target already selected.

Open PDF compressor Open free cheatsheet

Compress a PDF locally by rendering pages into a smaller image-based PDF without uploading the document.

Convert PDF pages to JPG or PNG images locally in your browser without uploading the document.

Extract selected pages from a PDF in your browser without uploading the document.