MailPossum: Compress & Attach for Gmail

File compression before attaching to Gmail message

MailPossum: Compress & Attach for Gmail shrinks your images, videos and PDFs right inside Gmail — before you hit send. HOW IT WORKS Open a new email in Gmail and click the compress icon in the compose toolbar. Choose or drag & drop one or more files (images, videos or PDFs). Files are compressed automatically and attached to your email — no manual resizing, no separate tools, no leaving your inbox. WHY IT HELPS Smaller attachments send faster and are less likely to bounce against size limits. Images are compressed and resized while staying sharp enough to view and read. Videos are re-encoded at a lower resolution, so even longer clips can fit within Gmail's attachment limit. PDFs are compressed at a balanced quality level, ready to attach immediately. FREE PLAN Every account gets 3 compressed emails per rolling 30-day window, at no cost — no credit card required. PREMIUM Need more? Upgrade to a Monthly, Yearly, or Lifetime plan for unlimited compressed attachments, handled securely through Stripe. Checkout and billing open in a separate browser tab — MailPossum never handles your payment details directly. SIGN-IN Signing in with your Google account (OpenID Connect — openid, email, profile) lets us track your free-plan usage and unlock your premium plan if you've purchased one. We never read your Gmail messages or contacts — MailPossum only ever sees the files you choose to attach. PRIVACY Full details on what data we collect and why: https://farluner.com/mail-possum-privacy-policy.