Ten kinds of note. Each with its own editor.
Not every idea is a paragraph. Pick the note that fits: a drawing with a pen, a flowchart with swimlanes, a mind map, a deck of flashcards. Or describe what you want and AI picks the type.
Free to use. AI comes with 100 free credits. Works in your phone's browser.
What each one does
Simple noteType, photos, lists
Headings, bold, highlight, bullet and numbered lists, checklists, tables, code, quotes and callouts (Key idea, Watch out, Next step), with photos, files, voice notes and equations in between. Type / to insert, #tag to tag.
DrawingPen, Pencil, S Pen
An endless canvas: a pen with pressure, shapes, arrows that stay joined to shapes, text, an eraser, lasso, photos, and a hand-drawn or clean style. With a pen, the pen draws, a finger pans and zooms, and a resting palm doesn't draw.
DiagramNetwork, cloud, plans
Shapes from General, Network, Cloud, Electrical and Floor plan, with a search. Connect them, align and spread them out, put them on layers you can hide or lock, with a grid that snaps.
FlowchartSteps and decisions
Start and End, Process and Decision shapes, connectors with bends, and swimlanes. Auto-arrange top to bottom or left to right, find your way with the minimap, and export a PNG or an SVG.
Mind mapIdeas and branches
A centre topic and its branches: add a child or a sibling, drag a branch to a new parent, give each branch a colour, fold it away, add a short note to a topic, and spread the map to one side or both.
Photo markupDraw on a photo
Pen, Highlighter, Arrow, Line, Box, Circle, Label, Numbered steps and Blur, each tool with its name. Crop and Rotate, six colours, three thicknesses.
MathEquations, steps
Lines of equations and sentences. Number them as steps and move them up or down. On a phone or a tablet, an on-screen maths keyboard writes the equations: no LaTeX to learn.
Field reportFrom a template
Start from Site visit, Inspection or Incident, or build your own: text, numbers with units, yes or no, choices, date and time, photos, location, signature and checklists. Then make it a PDF.
FlashcardsStudy and quiz
Study brings each card back when it's due, by spaced repetition (FSRS); Quiz gives you a score. A card can carry a photo or an equation, and a daily Cards due reminder tells you when to study.
Network & securityNetworks, threats, IT flows
Routers, switches, firewalls, servers, clouds, VPNs and more; threat actors, malware, vulnerabilities and indicators; zones and swimlanes; links that say uses, targets, controls or sends. Each node can carry its IP address, range, DNS name and owner.
From one kind to another
Type what you want, such as “a flowchart of the visa process”. AI picks the type and makes the note.
A photo of a board becomes an editable flowchart, mind map or diagram.
A note's words become a map or a chart.
A deck made from the note, ready to study.
When a note holds steps, TraqBro offers to make them a flowchart.
Each of these uses credits and shows its price first. Check what AI makes: it can misread a hand-drawn chart.
Questions
Do the editors work on a phone?
Yes. They work with a finger, a pen and a mouse. In Drawing, the first touch of a pen turns pen mode on: the pen draws, a finger pans and zooms, and a resting palm does not draw.
Can I draw with an Apple Pencil or an S Pen?
Yes. Drawing is made for a pen, with pressure, and Photo markup works with one too.
Can AI make a diagram for me?
Yes. Describe it makes a note from your words, and AI picks the type. Rebuild it turns a photo of a board into a flowchart, mind map or diagram you can edit. Each shows its price first.
Can I export a flowchart?
Yes, as a PNG or an SVG image. Any note can also be made into a PDF, in A4 or Letter.
Can I type equations without LaTeX?
Yes. In a Math note, on a phone or a tablet, an on-screen maths keyboard writes the equations.
Can I put a photo or a voice note in a Simple note?
Yes: photos and files, voice notes, tables, checklists, code, quotes and callouts all fit in a Simple note.
Is TraqBro free?
Yes. Notes, notebooks, sharing, reminders, flashcards and search by words don't need credits. Credits are only for AI, and every account gets 100 free to try it. If you want more, 100 credits cost ₹100 or $1.25.
Pick the note that fits the idea.
Free to use, with 100 free AI credits. Works in your phone's browser.
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