Compression
Reduce image and PDF file size with clear quality trade-offs.
Overview
Reduce image and PDF file size with clear quality trade-offs. This hub lists 30 live compression tools across Image, Pdf.
Supported formats
Popular tools
- Compress PDF — Compress PDF files quickly in your browser.
- Compress Image — Compress JPG, PNG, WEBP, and AVIF images quickly in your browser.
- Compress Image for Passport — Compress passport photos toward 50 KB without uploading.
- Compress JPG — Compress JPG images quickly in your browser.
- Compress Image for Visa — Compress visa photos toward 50 KB without uploading.
- Compress Image to 100KB — Compress images toward 100 KB without uploading.
- Compress PDF to 1MB — Compress PDFs toward 1 MB without uploading.
- Compress PNG — Compress PNG images quickly in your browser.
- Compress Image to 200KB — Compress images toward 200 KB without uploading.
- Compress PDF for Email — Compress PDFs for email toward 1 MB without uploading.
- Compress Image for Government Forms — Compress images for government forms toward 100 KB without uploading.
- Compress Image to 50KB — Compress images toward 50 KB without uploading.
- Compress PDF to 500KB — Compress PDFs toward 500 KB without uploading.
- Compress Image for Email — Compress images for email toward 100 KB without uploading.
- Compress PDF for Government Forms — Compress PDFs for government forms toward 500 KB without uploading.
- Compress Image to 20KB — Compress images toward 20 KB without uploading.
- Compress PDF for WhatsApp — Compress PDFs for WhatsApp toward 1 MB without uploading.
- Compress Image for WhatsApp — Compress images for WhatsApp toward 100 KB without uploading.
- Compress Image to 30KB — Compress images toward 30 KB without uploading.
- Compress PDF for Upload — Compress PDFs for upload toward 2 MB without uploading.
- Compress Image for Instagram — Compress images for Instagram toward 200 KB without uploading.
- Compress Image to 10KB — Compress images toward 10 KB without uploading.
- Compress WEBP — Compress WEBP images quickly in your browser.
- Compress Image to 500KB — Compress images toward 500 KB without uploading.
- Compress Image to 1MB — Compress images toward 1 MB without uploading.
- Compress Image for Facebook — Compress images for Facebook toward 200 KB without uploading.
- Compress Image for LinkedIn — Compress images for LinkedIn toward 200 KB without uploading.
- Compress Image for Discord — Compress images for Discord without uploading.
- Compress Image for Twitter / X — Compress images for Twitter/X toward 200 KB without uploading.
- Compress AVIF — Compress AVIF images quickly in your browser.
Newest tools
- Compress AVIF — Compress AVIF images quickly in your browser.
- Compress Image — Compress JPG, PNG, WEBP, and AVIF images quickly in your browser.
- Compress Image for Discord — Compress images for Discord without uploading.
- Compress Image for Email — Compress images for email toward 100 KB without uploading.
- Compress Image for Facebook — Compress images for Facebook toward 200 KB without uploading.
- Compress Image for Government Forms — Compress images for government forms toward 100 KB without uploading.
- Compress Image for Instagram — Compress images for Instagram toward 200 KB without uploading.
- Compress Image for LinkedIn — Compress images for LinkedIn toward 200 KB without uploading.
- Compress Image for Passport — Compress passport photos toward 50 KB without uploading.
- Compress Image for Twitter / X — Compress images for Twitter/X toward 200 KB without uploading.
- Compress Image for Visa — Compress visa photos toward 50 KB without uploading.
- Compress Image for WhatsApp — Compress images for WhatsApp toward 100 KB without uploading.
Recently updated
- Compress AVIF — Compress AVIF images quickly in your browser.
- Compress Image — Compress JPG, PNG, WEBP, and AVIF images quickly in your browser.
- Compress Image for Discord — Compress images for Discord without uploading.
- Compress Image for Email — Compress images for email toward 100 KB without uploading.
- Compress Image for Facebook — Compress images for Facebook toward 200 KB without uploading.
- Compress Image for Government Forms — Compress images for government forms toward 100 KB without uploading.
- Compress Image for Instagram — Compress images for Instagram toward 200 KB without uploading.
- Compress Image for LinkedIn — Compress images for LinkedIn toward 200 KB without uploading.
- Compress Image for Passport — Compress passport photos toward 50 KB without uploading.
- Compress Image for Twitter / X — Compress images for Twitter/X toward 200 KB without uploading.
- Compress Image for Visa — Compress visa photos toward 50 KB without uploading.
- Compress Image for WhatsApp — Compress images for WhatsApp toward 100 KB without uploading.
Related format hubs
Knowledge articles
- How Image Conversion Works — Conversion decodes pixels from one format and re-encodes them into another.
- Lossy vs Lossless Compression — Lossy discards data to save size; lossless preserves exact pixel values.
- PDF vs Word — Use Word when you need to edit; use PDF when you need a stable layout for sharing or printing.
- What is Image Compression — Image compression reduces file size by encoding pixels more efficiently—with or without quality loss.
- What is PDF Compression — PDF compression reduces file size so documents fit email, forms, and upload limits.
- What is a PDF — PDF is a portable document format designed to preserve layout across devices and printers.
Guides
- Choose the Right Image Format — A practical path from photo, graphic, or icon to JPG, PNG, WEBP, SVG, or AVIF.
- Convert Images on Your Device — How browser-based conversion keeps files private while you change formats.
Common use cases
- Compress Image to 10KB
- Compress Image for Twitter / X
- Compress PDF for Email
- Email and forms
- Messaging and social
- Web and portfolios
- Compress Image for Government Forms
- Compress PDF for Upload
- Compress Image to 50KB
- Compress Image to 30KB
- Compress PDF for WhatsApp
- Shrink before upload
Privacy
Compression tools on Konvert process files on your device when the page says on-device. Files are not uploaded for those tools.
FAQs
No. Compress PDF compresses on your device in the browser. Your PDF file is not uploaded to Konvert for processing.
Accepts PDF files. Password-protected PDFs are rejected. Other formats are rejected so you do not get a misleading result.
Compress PDF re-encodes PDF pages as images for size reduction, so selectable text may be reduced.
For Compress PDF: Pages are re-encoded as images — selectable text and vector fidelity may be reduced. Upload size is capped at about 25 MB per file.
Unlock password protection, try a smaller PDF or fewer pages, pick a less aggressive target, or use Maximum compression on Compress PDF before retrying.
No. Compress Image compresses on your device in the browser. Your IMAGE file is not uploaded to Konvert for processing.
Accepts JPG, JPEG, PNG, WEBP, and AVIF. Output format may stay the same or switch to a smaller web-friendly format when helpful. Other formats are rejected so you do not get a misleading result.
Compress Image uses lossy modes that trade some detail for a smaller file. Choose Maximum quality when fidelity matters more than size, and preview before downloading.