📄 PDF Tools

Reduce PDF file size online — free, no upload to server, instant download.

Compress your PDF to send it as an email attachment — under 20MB for all major providers.

Reduce your PDF to under 512MB so it uploads to ChatGPT without errors.

Reduce your PDF to under 30MB so it uploads to Claude.ai without errors.

Reduce your PDF to under 100MB so it uploads to Gemini without errors.

Reduce your PDF to under 50MB for use with the Gemini API and Vertex AI.

Reduce your PDF to under 7MB for direct upload in the Vertex AI UI.

Reduce your PDF to under 200MB so it uploads to Google NotebookLM without errors.

Compress your PDF before uploading to ChatGPT, Gemini, Claude, or other AI tools.

Reduce your PDF size before uploading to any Azure service — Document Intelligence, AI Search, AI Studio, or DevOps.

Reduce your PDF to under 4MB for the Azure Document Intelligence free tier, or under 500MB for the paid tier.

Reduce your PDF to under 25MB for Azure AI Search indexing.

Reduce your PDF to under 16MB for direct uploads in Azure AI Studio.

Reduce your PDF to under 60MB for Azure DevOps work item attachments.

Reduce your PDF to under 100MB for LinkedIn document and carousel posts.

Reduce your resume PDF to under 1MB for fast uploads and better ATS parsing on Naukri.com.

Reduce your PDF to under 5MB for IndiaMART Lead Manager attachments.

Reduce your manuscript PDF to under 650MB for successful KDP upload and conversion.

Reduce your PDF to under 200MB to send it to your Kindle device or app via Send to Kindle.

Reduce your product document PDF to under 10MB for Amazon Seller Central uploads.

Reduce your PDF to under 5MB for KYC, loan, and account opening document uploads on banking portals.

Reduce your PDF to under 5MB for online form submissions, member portals, and organisation uploads.

Reduce your PDF file size before importing into Adobe After Effects to prevent crashes and memory errors.

Reduce your PDF to under 15MB for upload to Avery Design & Print Online.

Reduce your affidavit PDF for court e-filing, visa applications, and legal document portals.

Reduce your PDF to under 10MB for Ahpra health practitioner registration document uploads.

Reduce your PDF to under 1MB for AKTU general document uploads and portal submissions.

Reduce your PDF to under 200KB for AKTU document verification and counseling uploads.

Reduce your faculty biodata PDF to under 10MB for AKTU portal submission.

Reduce your PDF to under 1MB for NTRO examination document uploads.

Reduce your PDF to under 900MB for viewing in the AVEVA Asset Information Management Dashboard via PrizmDoc Viewer.

Reduce your PDF to under 50MB for Avaya web interface uploads, or under 1GB for SFTP imports.

Reduce your PDF to under 100KB — for strict portal and form upload limits.

Reduce your PDF to under 200KB — for government form and document uploads.

Reduce your PDF to under 500KB — ideal for email attachments and online submissions.

Reduce your PDF to under 1MB — the most common upload and email limit.

Reduce your PDF to under 2MB — for college portals and document submissions.

Reduce your PDF to under 5MB — for strict portal uploads and mobile sharing.

Reduce your PDF to under 10MB — for WhatsApp, Telegram, and strict upload portals.

Reduce your PDF to under 20MB — safe for all major email providers including Outlook.

Reduce your PDF to under 25MB — the attachment limit for Gmail and Yahoo Mail.

Reduce your PDF to under 25MB so it sends as a Gmail attachment without issues.

Reduce your PDF to under 20MB for Outlook and Hotmail email attachments.

Reduce your PDF to under 25MB to send it as a Yahoo Mail attachment.

Reduce your PDF to under 20MB to send it safely as an AOL Mail attachment.

Reduce your PDF to under 20MB for Apple Mail attachments, or use Mail Drop for files up to 5GB.