Scratch Tabs Logo SCRATCH_TABS
v1.23.0 // LATEST

The Missing Half of Your Dev Environment.

-
const workflow = IDE + [ Notes, JWT.io, JSONLint, Notepad, Sublime, Draw, TODOs, Passwords ];
+
const workflow = IDE + SCRATCH_TABS;

Your private, offline-first workbench for the data that doesn't belong in git. Detects formats, transforms data, and remembers everything.

01 // THE_EDITOR

Monaco Core

The same engine as VS Code. Syntax highlighting for 40+ languages.

02 // THE_WORKSPACE

Persistent State

Organize tasks into persistent workspaces. Split views and auto-save.

03 // INTELLIGENCE

Smart Views

Paste raw data, get a UI. JSON becomes a tree, CSV becomes a spreadsheet.

04 // DEV TOOLS

Dev Tool Arsenal

25+ specialized tools like JWT Decoders, Regex Testers, and REST Client.

Unix Pipes for the Browser Age.

Stop juggling tools. Build reusable processing chains visually.

  • 01.Chain Operations: Link steps like Decode → Format → Extract.
  • 02.Live Preview: See how your data transforms at every step.
  • 03.Save & Replay: Save pipelines for one-click reuse.
extract_emails.pipeline
INPUT api.log
2024-01-15 INFO {"data":"{\"users\":[{\"email\":\"alice@...
1 Regex Extract
2 Unescape Strings
3 Parse JSON
4 JMESPath
OUTPUT 3 results
[
  "alice@acme.io",
  "bob@acme.io",
  "carol@acme.io"
]

Built for High-Security Environments.

Your data never leaves your browser. No servers to trust, no accounts to breach.

STORAGE

IndexedDB (Local-Only)

Everything persists in your browser's local database.

NETWORK

Zero Data Egress

Your input data never leaves the browser.

PRIVACY

No Accounts Required

No cookies. No tracking. No fingerprinting.

SHARING

Hash-Based URLs

Share tabs via URLs that never hit server logs.

Transparent Architecture

Inspect the network tab. Zero data leaves your browser.

Works Offline

Load once, use forever. Perfect for air-gapped networks.

Enterprise Friendly

No data exfiltration concerns.

Explore the Platform

More than a text editor. An intelligent workbench with specialized utilities.

READY TO LAUNCH?