Your paperwork, simplified

Your forms.Finished faster.

Fill and sign any PDF in your browser. Save the layout as a template, so next time you only need new answers.

Free to get started PDFs stay on your device

From PDF to done

Three steps. Less busywork.

  1. Step 1: Open your PDF

    Choose a file or drop it onto the page. It opens right in your browser; nothing is uploaded.

  2. Step 2: Place your answers

    Tap where text, a date, a checkbox or a signature belongs, then nudge it onto the line. Or have AI propose the fields, and review them before any are added.

  3. Step 3: Export it, keep the layout

    Download the finished PDF, and save the layout as a template so the next copy of the form starts from it.

Built for real paperwork

Made for forms that don’t cooperate

Scanned pages, flat PDFs, boxes that are a hair too small. formaster.app puts the answer where the line is, and remembers it.

Six kinds of field
Text, date, checkbox, signature, initials and image, each sized and styled to fit its space.
Templates you can reuse
Save a form’s layout, start the next copy from it, or duplicate it to make a variant.
Exact placement
Move a field with the arrow keys, type its position, and zoom in until it sits right.
Place fields with AIAI
The AI reads a page and proposes the fields. You review every one before it is added.
Hide data from the AI
Paint over areas of a page, or find email addresses and ID numbers, before anything is sent.
Translate a formAI
See a form’s labels in your own language. Only the labels are sent, never your answers.
Know who fills whatAI
AI marks the parts someone else completes, such as an employer’s box, so you fill only yours.
Quick, Balanced or ThoroughAI
Choose how careful the AI is. Thorough takes more time and places fields more carefully; Quick costs fewer credits. The Free plan uses Quick.

Your documents stay on your device

PDFs, answers, signatures and templates are kept in your browser. formaster.app’s servers hold only your account, your credits and, if you subscribe, your subscription. AI is optional: when you use it, a picture of the page goes through formaster.app to its AI provider, minus whatever you hid, and formaster.app doesn’t keep it.

Privacy policySecurity and compliance

  • Opening, editing, saving and exporting never upload your PDF.
  • Hide parts of a page from the AI before a single request is sent.
  • No analytics, no advertising scripts, no tracking.

Make your next form the easy one.

formaster.app is free to start, and you don’t need a card. Every account gets a few AI credits each month, and Basic, Pro and Max give you more, and you can cancel any time.