Guides
Why downloads are slow for clients overseas, and how to fix it
A download that flies for you can crawl for a client on the other side of the world. Here's what actually slows it down, and how to pick a server region that helps.
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File sharing tips, guides and updates
How to send large files, get past email limits, collect work from clients, and make every delivery look professional. Plus what's new in ZappFiles.
Guides
How to send large files to more than one person at once
BCC lists get messy, group texts recompress everything, and shared folders need setup per person. Here's how to send one link that works for your whole group.
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Guides
Why Google Drive isn't built for sending files to clients
A shared Drive folder is free and familiar, but client work breaks it fast: permission walls, no expiry, no idea if anyone opened it. Here's a cleaner handoff.
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Guides
Why your client says they never got the files
You definitely sent the files. Your client swears they never arrived. Here's where delivery actually breaks, and how to check without resending blind.
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Guides
How to send RAW photos to clients, and let them see what they got
RAW files are huge, and every sharing tool shows them as a blank icon. Here's how to send a full shoot so your client can see every frame before downloading.
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Guides
How to send large video files from your iPhone
iMessage crushes the quality, Mail Drop caps at 5 GB, and iCloud Links expire in 30 days. Here's how to send full quality video straight from your iPhone.
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Guides
How to know if your client actually downloaded your files
You send the files and hear nothing back. Here's what a transfer link actually tells you about downloads, and how to check without emailing to ask.
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Guides
Why large file uploads fail, and how to stop it happening
A stalled progress bar on a big upload almost always means your connection, not your files. Here's why large uploads fail and how to keep it from happening again.
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Guides
Email attachment size limits, and how to get around them
The exact attachment limits for Gmail, Outlook, Yahoo, AOL, and every other major provider, checked August 2026, and how to send bigger files free.
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Guides
How to organize client project files before you send them
Messy folders make you look disorganized before a client opens a single file. Here's a folder structure and naming system that holds up on any project.
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Guides
How designers should send files to clients
Source files, exports, and fonts don't survive email or a bare cloud link. Here's how to hand off design work so clients get everything, organized.
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Guides
How to collect files from clients without the email chaos
Stop chasing attachments and expired drive links. Create one upload link, share it with your client, and every file lands in your dashboard.
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New to ZappFiles? Learn how to send large files online, keep your file transfers secure, collect files with a request link, and manage everything from your dashboard. Ready for more? See pricing.