Flint

Flint is your personal, offline space to build little apps and take rich notes — all stored privately on your device.

Two ways to create:
• Notes — a clean, Notion-style editor. Headings, lists, to-dos, quotes, images and more, with no markdown to learn.
• Apps — a free-form canvas you fill with widgets: text, headings, metric cards, tables with formula columns, bar/line/pie charts, a calendar, images and progress bars. Drag, resize and arrange freely on a grid.

Start fast with ready-made templates — trading journal, income & expense tracker, study tracker, habit tracker and more — each localized to your language.

Everything is local-first:
• No account, no sign-up.
• Works fully offline.
• Your data never leaves your device (except a message you choose to send from the contact form).

More:
• Light, dark and system themes, with a customizable accent color.
• Export notes to PDF, Markdown or Word.
• Available in 9 languages: English, Türkçe, Français, Español, Deutsch, 日本語, 中文, 한국어, Bahasa Indonesia.

Flint Pro (optional) unlocks:
• Unlimited apps (free plan includes 3)
• Add images to notes and the canvas
• Image & progress widgets
• Premium theme colors
• PIN lock for notes & apps
• Watermark-free export
• Backup & restore all your data as a file

Private by design. Yours, on your device.