Fact sheet · Code editors & IDEs
Zume Editor
Fast native text, code and hex editor for Windows, macOS and Linux
A C++ native text, code and hex editor that handles files up to 10GB+, with built-in Git client, terminal, SSH, SFTP, database tools, and more.
Overview
Zume Editor is a feature-rich desktop editor built in C++ that combines the functionality of many separate tools into a single fast, native application. It can open and edit files larger than 10GB instantly, with a memory-mapped piece-table engine that avoids loading entire files into RAM.
The editor includes comprehensive features for developers and power users: full hex editing with multiple column views, syntax highlighting for dozens of languages, multi-caret and column editing, powerful search with regex support, and a built-in Git client with full workspace management. It provides terminal, SSH, and SFTP access, allowing remote file editing and command execution directly within the editor.
Additional capabilities include database tools for SQL and NoSQL queries, side-by-side file comparison with merge functionality, CSV and TSV grid editing, and geospatial tools for converting and manipulating geographic data formats. The application supports automation through recordable macros, Lua scripting, and an MCP server for AI agent integration, plus a command-line tool for external automation.
Feature facts
- Open and edit files up to 10GB+
- Multi-caret and column editing mode
- Built-in Git client with full workspace management
- Hex and binary editing
- Syntax highlighting for dozens of languages
- Terminal, SSH and SFTP support
- Database tools for SQL and NoSQL
- Regular expression search and replace
- CSV and TSV grid editing
- Geospatial data tools
Pricing
Pricing model: Freemium
Free until March 31, 2027 (public beta with all features). After beta: $49/year (annual subscription, billed annually, one license covers Windows, macOS and Linux, up to 3 computers). 30-day free trial available. 14-day money-back guarantee.
Follow Zume Editor: their milestones, new launches and awards come to you by email, once a day by default.
Zume Editor specifications
| Section | Code editors & IDEs |
|---|---|
| Origin | Tokyo, Japan |
| Stage | MVP |
| Website | smolt-stage.com |
| Votes2 | 0 |
Zume Editor metrics
| Metric | Value |
|---|---|
| Domain Rating | 0 no change since last check |
| Trust Flow | 9 no change since last check |
| Citation Flow | 18 no change since last check |
| Referring domains | 5 no change since last check |
| External backlinks | 10 no change since last check |
Fact: Ahrefs Domain Rating checked 12 Nov 2026, fact changed 2 Nov 2026. Fact: top topic Computers/Software/Directories (9). Fact: Majestic checked 2 Nov 2026, fact changed 2 Nov 2026. Link facts from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Zume Editor domain fact sheet
Open the fact sheet
| Domain age | 23 years |
|---|---|
| Registered | |
| Expires | |
| Registrar | GMO Internet Group, Inc. d/b/a Onamae.com |
| DNSSEC | Not signed |
Zume Editor launch receipt sheet
What we have measured for Zume Editor since it went live on SaaS Directory Info on 2 November 2026.
- 0 Domain Rating (Ahrefs) no change since launch
at launch: 0 (2 Nov 2026); latest: 11 Nov 2026 - 9 Trust Flow (Majestic)
first measured 2 Nov 2026 - 5 Referring domains (Majestic)
first measured 2 Nov 2026
Day 9 since launch. Next receipt: day 30, 2 Dec 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.
Got a launch coming up?
Step-by-step tips for before, during and after your launch, free to read on SaaS Directory Info.
- Prepare
- Launch day
- Launch week
- Next steps
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Frequently looked up
- Q1How does the subscription work?
- Zume Editor is an annual subscription at $49 per user, per year, billed through Paddle. It includes every feature on Windows, macOS and Linux, plus all updates released during your subscription.
- Q2Is there a free trial?
- Yes, there is a 30-day free trial of the full editor with no credit card required. You can purchase and activate at any time.
- Q3What is the refund policy?
- Zume Editor offers a 14-day money-back guarantee. If you are not satisfied, you can email support@smolt-stage.com within 14 days of purchase for a full refund.
- Q4Can I use one license on multiple computers?
- A single-user license can be activated on up to 3 of your own computers (Windows, macOS and Linux), including for commercial use. If you replace a computer, you can deactivate the old one to free a slot.
- Q5How do I cancel my subscription?
- You can cancel at any time; your subscription stays active until the end of the paid period and is not renewed afterwards.
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Zume Editor has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
See also
| Product | Origin | DR1 | Votes2 |
|---|---|---|---|
 HyperlaneA complete IDE that runs AI agents in parallel | Australia | 12 | 0 votes. Log in to vote for Hyperlane in the file |
 Jam SQL StudioFree cross-platform SQL IDE for SQL Server, PostgreSQL, MySQL, Oracle, SQLite and Azure Data Explorer | Poland | 33 | 0 votes. Log in to vote for Jam SQL Studio in the file |
 ZideThe agentic desktop for developers | United States | 27 | 0 votes. Log in to vote for Zide in the file |