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Sijil
NOTES & IDEAS

Give your thoughts room to connect.

A board for the way you think. Put notes, tasks, images, and sketches on an open canvas, connect related ideas, and step into nested boards when a subject needs more space.

sijil.manhaj.dev
Sijil logo
INSIDE SIJIL

What you can do.

01

A canvas, not a list

Place cards where they make sense to you. Pan and zoom to move between the details and the bigger picture.

02

More than notes

Keep written thoughts, task lists, media, and contact cards together. Resize and colour cards to give your board its own structure.

03

Draw straight onto the board

Capture a quick sketch, add shapes, or annotate an idea with freehand ink.

04

Connect and group

Link related cards with connectors. Gather them into frames and move a group together as your thinking develops.

05

Boards within boards

Open a nested board for a project, topic, or next layer of detail. Navigate back through the hierarchy when you need the wider view.

06

Keep working offline

Your work saves on your device. When connected to your Takhzeen account, changes sync in the background as a connection becomes available.

A LOOK INSIDE

Sijil in action.

From the app itself.
Select an image for a closer look.

Sijil’s canvas with a sample note, a task list showing progress, and a nested board.
Keep ideas, tasks, and nested boards together on an open canvas. Shown with demonstration content.
ALSO IN YOUR BROWSER

Your boards, across devices.

Connect Sijil to Takhzeen to keep your boards and media in sync. Edits save on your device first, so you can keep working while offline.

Explore Takhzeen
GETTING STARTED

A few steps to get going.

  1. Start with a note, a task, an image, or a sketch.
  2. Arrange cards, draw connections, and group related ideas.
  3. Open nested boards for more detail, and connect an account when you want to sync across devices.

Sijil is under active development. You can work locally; syncing across devices requires a connection to your Takhzeen account.

GET SIJIL

Available builds.

Choose your platform and package.
Build dates are shown for each download.

Windows x64 setup

EXE

Version 0.4.0+3 · 16.5 MB
Built 16 Oct 2026

Download EXE
SHA-256 checksum7ccd08616551953782c1e4ba2b4afe62f924a31c9e4b8dce67e24beb04d92d03

Windows x64 portable

ZIP

Version 0.4.0+3 · 18.8 MB
Built 16 Oct 2026

Download ZIP
SHA-256 checksum2b4a2debc75f5825dccda17a74e086253fea97eab90f2656bcbcb0e51390cd73

Android 7.0+

APK

Version 0.3.1+2 · 27.7 MB
Built 4 Oct 2026

Download APK
SHA-256 checksum64eff612e2259fabb9056e58bca6c0d777cf289e35645246d0b2c6b92a17e2db

Windows x64 MSI installer

MSI

Version 0.4.0+3 · 15.9 MB
Built 16 Oct 2026

Download MSI
SHA-256 checksumb86332020260a7d779c2fa2d27f5905c37c6132b2844f417dafb6ba3d543d613

For Windows 10 or later (64-bit). Choose the setup installer for shortcuts and easy removal, or extract the portable ZIP and keep all its files together. On Android 7.0 or later, open the APK to install Sijil.

These are the latest release builds available here; older builds may predate recent features. Download checksums.

PART OF SOMETHING CONSIDERED

10 projects. One Manhaj.

Explore the rest of our software collection.