Forma

Your documents, spreadsheets and PDFs in one app.

Write documents, open CSV and Excel files, edit, fill and sign PDFs, and keep track of your tasks. Switch between them from one box at the top, the way you switch apps in Gmail. Everything stays on your computer and works offline.

Download Forma

Free and open source. Linux, macOS and Windows.

PDFForma
FilesEverything you’ve made or openedCtrl 1
DocsDocuments and lettersCtrl 2
SheetsSpreadsheets, CSV and ExcelCtrl 3
PDFFill, sign and edit PDFsCtrl 4
TrackerTasks, habits and notesCtrl 5

Download

Pick the installer for your computer.

Linux

Debian, Ubuntu and Kali, or any distribution with the AppImage.

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macOS

Apple silicon and Intel. macOS 11 or later.

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First launch: right-click Forma in Applications and choose Open.

Windows

Windows 10 and 11, 64-bit.

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If SmartScreen warns you, choose More info, then Run anyway.

Already installed? Forma updates itself. New versions download in the background, and you restart when it suits you.

What’s inside

Five apps that share one window, one search (Ctrl+K) and one place for your files.

DocsHeadings, lists, tables, images and links. Opens Word, HTML, text and Markdown files; saves as Word, HTML, text or PDF.
SheetsFormulas such as SUM, AVERAGE, IF and COUNTIF, several sheets per file, sort and filter. Opens and saves CSV and Excel.
PDFEdit the words, add text and dates, sign or initial, fill a PDF’s own form fields, highlight, black out private details, combine and reorder pages.
TrackerTasks with due dates and priority, daily habits with streaks, and a short note for each day.
FilesEvery file you’ve made or opened, with search. Drop files onto the window to open them.
Works offlineFiles are stored on your computer. There’s no Forma account or server.
Updates itselfInstall once. Each update is signed and only installs if the signature checks out.
No telemetryNo analytics or crash reports. The only network request is the update check.
Open sourceMIT licensed. Read the code, report bugs or send improvements.

Releases

What changed in each version.

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