On air — running on this machine

The marks that
never drift.

Single-purpose production tools. One job, every time, never drift.

Open Tagger

Runs 100% locally No data saved on servers Free to use

Logging 25 fps

14:32:07:00

TAKE

ISO C2

RETAKE

SOUND

BEST

CUE

0 marks ✓ 6 marks — none drifted

Why Postmark exists

Production runs on trust.

Runs on your machine

One self-contained HTML file. Open it in any browser — no install, no account, works offline.

Your data never leaves the room

Logs live in your browser's local storage. Nothing is uploaded — Tagger's shared rooms stay off unless you switch them on.

Free to use, forever

No tiers, no trials, no watermarks. Useful, not monetized.

Toolset

One sharp tool per job.

Tagger Live

TAKE BEST CUE

Live timecode logging & tagging. Mark it live, edit after, export to your NLE.

Open Tagger

Directors List Live

08:00

10:00

13:00

16:00

A day planner for productions — plan calls, items and running orders.

Open Directors List

Marker Converter Live

FCPXML→EDL

EDL→CSV

CSV→FCPXML

FCPXML→SRT

Convert markers between NLE formats — FCPXML, EDL, CSV and more.

Open Marker Converter

Offload Report Live

CARD A00124 clips

CARD A00218 clips

CARD A00331 clips

CARD A00412 clips

DIT offload logs — cards, clips, video and audio in one report.

Open Offload Report

Contact Sheet Soon

Turn any clip into a printable frame grid with timecodes.