Developer Tool

Turn Interview Scramble Into Portfolio Gold

Paste your rushed coding-interview solution. Get back clean, commented, production-quality code — ready to push to GitHub or drop into your portfolio.

Start Formatting — $7/mo

Before

def two_sum(nums,target):
  d={}
  for i,v in enumerate(nums):
    if target-v in d:
      return [d[target-v],i]
    d[v]=i

After

def two_sum(nums: list[int], target: int) -> list[int]:
    """
    Find indices of two numbers that sum to target.
    Time: O(n)  Space: O(n)
    """
    seen: dict[int, int] = {}
    for index, value in enumerate(nums):
        complement = target - value
        if complement in seen:
            return [seen[complement], index]
        seen[value] = index

Pro Plan

$7

per month · cancel anytime

  • ✓Unlimited code reformats
  • ✓AI-generated docstrings & comments
  • ✓Before/after syntax-highlighted diff
  • ✓One-click GitHub Gist export
  • ✓Complexity analysis (time & space)
  • ✓README snippet generator
Get Started

Frequently Asked Questions

What kind of code can I format?

Any language — Python, JavaScript, TypeScript, Java, C++, and more. Paste your raw interview solution and get back clean, documented code ready for GitHub.

How is this different from a linter or Prettier?

Linters fix syntax. We add meaningful variable names, inline comments, docstrings, complexity analysis, and a README snippet — turning a rushed solution into a portfolio piece.

Can I cancel anytime?

Yes. No contracts, no questions. Cancel from your billing portal in one click and you keep access until the end of your billing period.