📄 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.

PDF too large or upload failing in ChatGPT? Compress your PDF for ChatGPT instantly to fix errors and stay under size and token limits.

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.

Blocked by the NotebookLM PDF size limit? Quickly compress your PDFs to under 20MB for free. No signup required. Fast, secure, and optimized for NotebookLM upload limits.

PDF upload failing in ChatGPT, Gemini, or Claude? Compress it instantly — free, browser-based, no file sent to any server.

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.

Gemini rejecting your PDF upload? Fix the 100MB limit error instantly — compress and retry.

Azure rejecting your PDF upload? Fix file size errors across Document Intelligence, AI Search, AI Studio, and DevOps instantly.

Azure Document Intelligence rejecting your PDF? Fix the 4MB free tier limit or 500MB paid tier limit instantly.

Claude not accepting your PDF? Reduce file size instantly and upload without errors.

Reduce your PDF size before uploading to AnythingLLM — avoid CPU exhaustion, 502 errors, and NGINX limits.

AnythingLLM crashing or returning 502 errors on your PDF? Fix CPU exhaustion and upload limits instantly.

AnythingLLM upload failing or PDF not processing? Fix CPU limits, NGINX caps, and embedding errors instantly.

Reduce your PDF to under 10MB for UPDF AI free version, or under 2GB for paid.

UPDF AI rejecting your PDF? Fix the 10MB free version limit instantly — compress and upload without errors.

UPDF AI rejecting your PDF upload? Fix free version (10MB) and paid version (2GB) errors instantly.

Reduce your PDF size before uploading to Consensus AI My Library — stay within the 500k word limit and improve Ask Paper performance.

Consensus AI not processing your PDF? Fix word count and file size issues instantly for Ask Paper uploads.

Consensus AI My Library upload failing? Fix PDF file size and word count errors instantly.

Reduce your PDF to under 20MB (Basic) or 200MB (Plus) for Elicit uploads.

Elicit rejecting your PDF? Fix the 20MB Basic plan limit or 200MB Plus limit instantly.

Elicit upload failing or PDF not extracting correctly? Fix Basic (20MB) and Plus (200MB) errors instantly.

Reduce your PDF to under 10MB for Khoj document indexing and conversion.

Khoj rejecting your PDF? Fix the 10MB per-file limit instantly — compress and index without errors.

Khoj upload or indexing failing? Fix the 10MB per-file limit and 50MB free tier storage cap instantly.

Reduce your PDF page count for ElevenReader — max 500 pages per file for text-to-speech conversion.

ElevenReader rejecting your PDF? Fix the 500-page limit instantly — split or compress your file before uploading.

ElevenReader upload failing? Fix PDF page count and file size errors for text-to-speech conversion instantly.

Reduce your PDF page count for ElevenLabs GenFM podcast generation — max 500 pages per document.

Reduce your PDF to under 30MB (standard) or 50MB (AI PDF Reader) for NoteGPT uploads.

NoteGPT rejecting your PDF? Fix the 30MB Summarizer limit or 50MB PDF Reader limit instantly.

NoteGPT upload failing or PDF loading slowly? Fix 30MB Summarizer and 50MB PDF Reader errors instantly.

Reduce your PDF to under 50MB for Dust conversation uploads and data processing.

Dust rejecting your PDF? Fix the 50MB data file limit instantly — compress and upload without errors.

Dust upload failing during a conversation? Fix the 50MB PDF and data file limit instantly.

Reduce your PDF to under 100MB for SciSpace Chat with PDF and research analysis.

SciSpace rejecting your PDF? Fix the 100MB recommended limit instantly — compress and upload without errors.

SciSpace upload failing or analysis incomplete? Fix PDF size and scanned document errors instantly.

Reduce your PDF size before uploading to The Drive AI for faster processing and reliable AI analysis.

Reduce your PDF to under 8MB for Mem.ai file attachments.

Mem.ai rejecting your PDF attachment? Fix the 8MB limit instantly — compress and attach without errors.

Mem.ai attachment failing? Fix the 8MB PDF file size limit instantly.

Reduce your PDF to under 8MB (Free) or 300MB (Pro) for RemNote uploads.

RemNote rejecting your PDF? Fix the 8MB Free limit or 300MB Pro limit instantly.

RemNote upload failing? Fix Free (8MB) and Pro (300MB) PDF limit errors instantly.

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 30MB — for Claude, email platforms, and document sharing.

Reduce your PDF to under 100MB — for Gemini, SciSpace, LinkedIn, and large document uploads.

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.

Email attachment rejected? Reduce your PDF file size below 20MB instantly — works for Gmail, Outlook, and Yahoo.

Gmail rejecting your attachment as too large? Fix the 25MB limit for PDFs, images, Word docs, and any file type instantly.

Outlook attachment too large? Compress your PDF below the allowed limit instantly before sending.

Yahoo Mail attachment too large? Reduce PDF size and send without errors.

WhatsApp file too large? Compress your PDF below 2GB instantly — send as a document, not a photo.

Reduce your PDF to under 1GB for Slack file uploads — or under 10MB for API-driven integrations.

Slack rejecting your PDF? Fix the file size error instantly — compress below 1GB or 10MB for API uploads.

Slack upload failing? Fix PDF file size errors for both standard uploads and API integrations instantly.

Reduce your PDF to under 5MB for Notion Free plan uploads, or under 5GB for paid plans.

Notion rejecting your PDF? Fix the 5MB Free plan limit instantly — compress and upload without errors.

Notion upload failing? Fix PDF file size errors for Free and paid plan limits instantly.

Reduce your PDF to under 5MB (Standard) or 200MB (Plus) for Obsidian Sync.

Obsidian Sync rejecting your PDF? Fix the 5MB Standard plan limit or 200MB Plus plan limit instantly.

Obsidian Sync failing or causing high CPU usage? Fix PDF file size errors for Standard and Plus plan limits instantly.

Reduce your PDF to under 5MB (Starter) or 10MB (Trial/Standard) for Saner.AI uploads.

Saner.AI rejecting your PDF? Fix the 5MB Starter limit or 10MB Trial/Standard limit instantly.

Saner.AI rejecting your PDF upload? Fix file size errors for Starter (5MB) and Standard (10MB) plans instantly.

Reduce your PDF size before uploading to Paperguide — stay within storage limits and improve AI processing.

Paperguide storage full or PDF not processing? Compress your file instantly to stay within Free (500MB) or Plus (10GB) limits.

Paperguide upload failing or AI analysis incomplete? Fix PDF file size and storage issues instantly.

Reduce your PDF to under 15MB (Student of Life), 30MB (Pro), or 50MB (Mastermind) for mymind uploads.

mymind rejecting your PDF? Fix the 15MB Student of Life limit, 30MB Pro limit, or 50MB Mastermind limit instantly.

mymind upload failing? Fix PDF file size errors for Student of Life (15MB), Pro (30MB), and Mastermind (50MB) plans instantly.