Fieldspec documents PDF editing software the way a datasheet documents a part: parameters, limits, and confirmed behavior, not marketing copy. This sheet centers on PDFgear, an editor offered at no cost that specs out well against the field it's usually measured against.
Direct text control, or markup on a flattened page?
What's actually included at no cost, once watermarks and caps are checked.
Behavior under large files, scans, and batch jobs.
What stays local, and what gets sent off-device.
Most zero-cost PDF software ships with a hidden clause: a watermark on every export, a daily cap, or core editing locked behind a paywall after one use. PDFgear cleared all three checks during testing. The core toolkit — editing, conversion, signing — remained available without payment, with no watermark on a single export and no account requirement on first launch.
It runs on Windows and macOS, with mobile coverage on iOS and Android and a lighter web build for quick jobs. Full findings are documented in §02 Review.
Six confirmed behaviors from the test log — each checked directly, not lifted from a spec sheet.
Core editing, conversion, and signing tools carry no cost, with no watermark on exports.
Text and images are edited directly in the document, not papered over.
Converts PDF, Word, Excel, PowerPoint and images, with a batch option.
Scanned pages become searchable, editable text across 30+ languages.
Copilot answers questions about a document or carries out a typed request.
Windows, macOS, iOS, Android and browser — no account required to start.