How Kalyvor keeps your files private
Encryption in transit, immediate deletion and what browser-side processing actually means.
4 min read
Developer utilitiesFreeFast
YAML Formatter
Normalise indentation and quoting across a YAML file, with the exact line and column of the first syntax error. Runs entirely in your browser.
- instantaverage
- In-browserprocessing
- Zerouploads
- Runs in your browser
- Nothing is uploaded
- No signup required
Developer utilities
YAML Formatter
Indentation
Input
Output
Formatted YAML appears here as you type.
Ln 1, Col 1
Waiting for input
Paste, upload or type to begin.
Shortcuts⇧⌘CCopy output⌘LClear input
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Why Kalyvor
Built for people who value their time
Every data tool is fast, private and genuinely free — no dark patterns, no surprises.
Fast cloud processing
Jobs run on dedicated workers and finish in seconds — no queue, no spinner you can go make coffee to.
Auto file deletion
Everything you upload is erased the moment the job finishes. Nothing is written to long-term storage, so there is no retention period to wait out.
Works everywhere
Desktop, tablet or phone, any modern browser. Nothing to install, no plugins, no extensions.
Batch processing
Drop in a folder's worth of files and run the whole set through one tool in a single pass.
Privacy first
Encrypted in transit, never used to train models, never sold. Many tools never send the file at all.
No installation
Open a tab and go. No account needed to start, no download, no licence key to hunt for.
How it works
YAML Formatter in three steps
No account, no installation, no manual. It takes about as long to do as it does to read.
- 01
Paste your YAML
Paste a document directly, or use Upload to read a local file into the editor. Nothing is uploaded.
- 02
Pick an indent width
2 or 4 spaces — the whole document reflows to match as you type.
- 03
Copy or download
The result is ready the moment you stop typing — usually instantly.
Questions
Frequently asked questions
Everything worth knowing before you run your first YAML Formatter job. Still stuck? Talk to support.
Helpful articles
Guides and walkthroughs for getting more out of YAML Formatter.
Batch processing: run 100 files at once
A practical walkthrough of queueing large jobs without babysitting the tab.
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Choosing the right tool for the job
A short decision guide for when two tools look like they do the same thing.
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Getting started with Kalyvor
From first upload to finished download in under a minute — the whole flow.
3 min read
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