How DropToSend Works

Drop files into a watched folder. We open the email—addressed, attached, and ready to send.

Get Started
Works with Outlook and Gmail. Windows 10/11. No admin rights required.
DropToSend overview

Drop a file

Save to DropToSend\sendbox. Add an optional .meta or .meta.csv.

We address it

Recipients come from your meta file. Subject/body can be templated with tokens.

Draft or send

Choose “Save drafts” or “Auto-send” in Settings. Throttle protects deliverability.

RDP save to \\tsclient path

Remote Desktop (RDP) — solved

From an RDP session, save to \\tsclient\C\DropToSend\sendbox. We’ll pick it up on your local PC.

RDP Setup Guide ❓
CSV recipient lists and throttled drafts

Send to groups from CSV

Use recipients.csv for targeted lists. Apply throttling to pace drafts safely.

Mass Send How-To ❓

Meta files (optional, powerful)

.meta.json
{
  "to": ["alice@example.com","bob@example.com"],
  "cc": ["manager@example.com"],
  "subject": "Quarterly Report – {{Quarter}}",
  "body": "Hi {{FirstName}},\nPlease find the report attached.",
  "throttle": { "maxPerMinute": 20 }
}
.meta.csv
email,FirstName,Quarter
alice@example.com,Alice,Q1
bob@example.com,Bob,Q1
team@example.com,Team,Q1

Use tokens like {{FirstName}} in subject/body. CSV rows expand into individual drafts (or sends).

FAQs

Yes — both. Attachments are preloaded either way.

No. Standard Windows 10/11 user is fine.

Yes. Set Save drafts or Auto-send and choose a throttle (e.g., 20/min).