Traditional technical interviews require switching between a video call platform, a code editor, and a messaging app. CoderFile.io combines all three into a single tab. The interviewer and candidate can write code together in real-time, execute solutions instantly to verify correctness, discuss via built-in video conferencing, and share screens for whiteboarding.

The view-only sharing mode lets interviewers share problem statements without candidates modifying them, while the AI assistant can generate hints if needed. With support for 23+ executable languages, candidates can solve problems in the language they're most comfortable with.

Tech Companies

From startups to enterprises, tech companies use CoderFile.io for technical interviews, onboarding, and team collaboration.

• Faster technical screening with live coding
• Remote-first hiring without extra tools
• Onboarding new hires with shared sessions

Educational Institutions

Universities, bootcamps, and tutors use CoderFile.io to teach programming with real-time collaboration and instant feedback.

• Live coding demonstrations students can follow
• Real-time progress monitoring
• No local setup — students code in browser

Development Teams

Distributed teams use CoderFile.io for pair programming, code reviews, and collaborative debugging sessions.

• Remote pair programming with live cursors
• Quick prototyping and API testing
• GitHub integration for real project work

Built-in HD video and audio calls with screen sharing for up to 10 participants. No need for Zoom, Google Meet, or Microsoft Teams alongside your code editor. Everything runs in one browser tab.

Real-time messaging with file attachments, right next to the code editor. Share links, images, and documents without switching apps. Perfect for async communication during long sessions.

See each collaborator's cursor position and code changes in real-time. Edit the same file simultaneously with instant synchronization, similar to how Google Docs works for documents.

Share code as read-only for client presentations, portfolio showcasing, or distributing interview problems. Recipients can view and copy but not edit the original snippet.