Symptoms
- Envelope gets stuck or crumpled during feeding
- Print appears in the wrong position on the envelope
- Multiple envelopes feed together
- Envelope flap catches during the feed process
Likely causes
- CommonEnvelope loaded in the wrong orientationPrinters require a specific flap position and orientation, which varies by model.
- CommonEnvelope tray/feed guides not set correctly for the envelope sizeLoose or misaligned guides let the envelope shift and jam.
- CommonEnvelope too thick, textured, or has a padded liningMany printers can only reliably handle standard, thin envelopes.
- PossibleUsing the standard paper tray instead of a dedicated envelope feed/slotSome printers have a specific envelope feed path that handles the shape better.
What to do
- Check your printer's manual for the exact envelope loading orientation (flap side and direction), since this varies significantly between brands.
- Use a dedicated envelope feed slot or tray if your printer has one, rather than the main paper tray.
- Adjust the paper guides snugly against the envelope's edges without pinching it.
- Load only a few envelopes at a time rather than a full stack, since envelopes are more prone to sticking together.
- Avoid heavily padded, textured, or very thick envelopes, which many consumer printers aren't designed to handle.
- Select 'Envelope' as the paper type/size in your print settings before printing.
- Flatten any curled or bent envelope edges gently by hand before loading.
Tools and parts
- None
Standard printer envelopesSearch: “printer compatible envelopes size 10”
When to call a pro
If envelopes jam consistently even when loaded correctly per the manual, in small batches, and using standard thin envelopes, the feed rollers may need cleaning or professional service.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.