YAML Viewer

Preview .yaml, .yml files right in your browser. Nothing is uploaded.

Drop a YAML file here

or browse files — nothing is uploaded, everything stays on your device.

Got a folder or .zip? Drop the whole thing — 3D models load with their textures, and photo or PDF sets open as a gallery you can flip through.

Supported file types

Images

.jpg, .jpeg, .png, .webp, .gif, .bmp, .avif, .heic, .heif, .svg

Documents

.pdf, .docx, .epub, .rtf

Data

.xlsx, .xls, .ods, .csv, .tsv

Text & code

.txt, .log, .json, .xml, .yaml, .yml, .js, .mjs, .cjs, .jsx, .ts, .tsx, .py, .rb, .php, .java, .c, .h, .cpp, .hpp, .cs, .go, .rs, .swift, .kt, .lua, .pl, .r, .dart, .sh, .bash, .zsh, .ps1, .sql, .html, .htm, .css, .scss, .less, .vue, .svelte, .toml, .ini, .conf, .gradle

Subtitles

Markdown

Fonts

.ttf, .otf, .woff, .woff2

Archives

.zip, .tar, .gz, .tgz

3D models

.stl, .obj, .glb, .gltf

Media

.mp4, .webm, .mov, .mp3, .wav, .ogg

About YAML Viewer

YAML’s meaning depends entirely on its indentation, so a viewer that preserves whitespace exactly matters more here than for most text formats. This one shows the file untouched, line numbers included, so indentation-sensitive bugs are easy to spot.

Fuel the Developer

Enjoying the tools? Feel free to buy us a coffee. Regardless we will always remain fast, private and free :)

Tap to support the project.

Did you know?

Tech

Grace Hopper's idea for a programming language written in plain English was dismissed for years because colleagues insisted computers could only handle arithmetic.

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