# string.is

> string.is is a free, open-source app you can self-host in the utilities category. Online string toolkit for developers. It has 306 GitHub stars, is released under the AGPL-3.0 license.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/recurser/string-is |
| Website | https://string.is/ |
| GitHub stars | 306 |
| Forks | 20 |
| Open issues | 12 |
| License | AGPL-3.0 |
| License type | Open source |
| Language | TypeScript |
| Docker image | No |
| Platforms | Nodejs |
| Categories | Utilities |
| Commits, last 12 months | 82 |
| Last commit | Jun 3, 2026 |
| Latest release | v1.38.0 (Apr 15, 2025) |
| Created | Oct 5, 2021 |
| Maintenance | Maintained |
| Archived | No |

Topics: react, nextjs, reactjs, typescript, vercel

## Install

string.is installs natively; follow the README at https://github.com/recurser/string-is.

Need it installed for you? [appsgit installation help](https://appsgit.com/services/install): a fixed quote by email, single app installs from $79.

## Similar apps in Utilities

- [Excalidraw](https://appsgit.com/apps/excalidraw): Virtual hand-drawn style whiteboard for diagrams and sketches. (133,574 stars, MIT, TypeScript, Docker)
- [revealjs](https://appsgit.com/apps/revealjs): Framework for easily creating beautiful presentations using HTML. (72,381 stars, MIT, JavaScript)
- [penpot](https://appsgit.com/apps/penpot): Web-based design and prototyping platform meant for cross-domain teams. (60,729 stars, MPL-2.0, Clojure, Docker)
- [tldraw](https://appsgit.com/apps/tldraw): Infinite canvas whiteboard and SDK for drawing and diagramming. (50,773 stars, tldraw license, source-available, TypeScript)
- [Reactive Resume](https://appsgit.com/apps/reactive-resume): One-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable and portable. (43,857 stars, MIT, TypeScript, Docker)
- [CyberChef](https://appsgit.com/apps/cyberchef): Perform all manner of operations within a web browser such as AES, DES and Blowfish encryption and decryption, creating hexdumps, calculating hashes, and much more. (36,029 stars, Apache-2.0, JavaScript)
- [Infisical Community Edition](https://appsgit.com/apps/infisical-community-edition): Platform for secrets, certificates, and privileged access management. (29,625 stars, MIT, TypeScript, Docker)
- [Anubis](https://appsgit.com/apps/anubis): Web AI firewall utility which protects upstream resources from scraper bots. (23,107 stars, MIT, Go, Docker)

---

Canonical page: https://appsgit.com/apps/string-is
Source: appsgit (https://appsgit.com), the app store for github. Data from the GitHub API, refreshed nightly.
Machine access: JSON API https://appsgit.com/api/v1/apps (OpenAPI: https://appsgit.com/openapi.json), MCP server https://mcp.appsgit.com/mcp, full index https://appsgit.com/llms-full.txt.
