🧠 15+ Free VPS and Online Linux Terminals You Can Use in 2025

Looking to host your app, test Linux commands, or just explore the cloud? Here’s a complete list of free VPS providers and online Linux environments—some permanent, some temporary—ranging from cloud providers to browser-based terminals.

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✅ Always Free VPS Options

1. Oracle Cloud Free Tier

• Type: Cloud VPS
• Specs: 2 ARM instances, 1 GB RAM each
• Extras: 10 GB object storage, databases, monitoring
• Use Case: Lightweight deployments
• 🌐 Link

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2. Google Cloud Free Tier

• Type: Cloud VPS
• Specs: 1 f1-micro VM (USA-only)
• Extras: Free egress, 30 GB storage
• Use Case: Personal servers or dev use
• 🌐 Link

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3. IBM Cloud Free Tier

• Type: Cloud platform
• Specs: Free Lite plans (Kubernetes, Functions)
• Use Case: API testing, serverless exploration
• 🌐 Link

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4. Google Cloud Shell

• Type: Ephemeral Linux VM
• Specs: Debian-based, with preinstalled tools
• Persistence: 5 GB
• Use Case: DevOps, CLI usage, deploy GCP apps
• 🌐 Link

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5. GitHub Codespaces

• Type: Dev container/VPS
• Specs: 2-core, 4 GB RAM (free quota)
• Use Case: Full-featured cloud IDE
• 🌐 Link

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6. Google Project IDX

• Type: Cloud IDE with terminal
• Specs: Supports Linux terminals, Google auth
• Use Case: Full-stack dev with integrated terminal
• 🌐 Link

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⏳ Time-Limited Free VPS Trials

7. AWS Free Tier

• Duration: 12 months
• Specs: t2.micro/t3.micro, 750 hrs/month
• 🌐 Link

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8. Azure for Students

• Specs: \$100 credit without card
• Duration: 12 months
• 🌐 Link

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9. Vultr

• Specs: \$100 credit for 30 days
• 🌐 Link

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10. Kamatera

• Specs: \$100 credit, full access VPS
• Duration: 30 days
• 🌐 Link

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🧪 Free Online Linux Terminals

These environments don't offer full VPS but let you run Linux terminals in your browser—no login required.

11. LinuxContainers Incus Try-It

• Specs: Container-based full terminal
• Use Case: Test LXC environments
• 🌐 Link

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12. LabEx Linux Playground

• Specs: Web-based terminal with tutorials
• Use Case: Learn Linux step-by-step
• 🌐 Link

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13. JSLinux

• Specs: Emulated Linux in browser (x86, ARM)
• Use Case: Learning, demos
• 🌐 Link

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14. Copy.sh

• Specs: Lightweight emulation of Linux terminal
• 🌐 Link

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15. CB.VU Unix Terminal

• Specs: Web-based FreeBSD shell
• 🌐 Link

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16. Webminal

• Specs: Web Linux terminal + learning tutorials
• Use Case: Teaching, exercises
• 🌐 Link

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17. PaizaCloud IDE / Terminal

• Specs: Linux terminal + IDE
• Use Case: Coding in Linux, Node.js, Python
• 🌐 Link

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18. Katacoda (Now GitPod/Pulumi Playground)

• Specs: Interactive containers + CLI guides
• 🌐 Link (Redirected to new platforms)

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19. repl.it Shell

• Specs: Online code editor with shell
• Use Case: Coding + terminal mix
• 🌐 Link

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20. OnWorks

• Specs: Run Linux distros in-browser
• Use Case: Try Ubuntu, CentOS, Fedora in VM
• 🌐 Link

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📋 Final Thoughts

Whether you're learning Linux, testing software, or hosting apps—this list gives you free tools to do so without spending a rupee. For serious workloads, consider VPS options like Oracle or GCP. For quick experiments or command-line training, try web terminals like LabEx, JSLinux, or Google Cloud Shell.

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🧾 Quick Comparison

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