i18n JSON to CSV Converter - Online Flatten Translation Files
Convert nested JSON translation files into a flat CSV table for translators. Also reverse back. Local only.
UD5 Toolkit
Instantly translate between JSON and INI configuration formats. Perfect for devops, system admins, and developers working with config files.
database.host=localhost). Sections are created only from top‑level object values, keeping the output clean and readable.; or # are treated as comments and ignored. The converter also recognizes inline comments and strips them during parsing.Convert nested JSON translation files into a flat CSV table for translators. Also reverse back. Local only.
Convert TOML configuration files to equivalent YAML with perfect structure preservation. Fast and local.
Paste CSV data and transform it into a well‑structured YAML array of objects. Choose key mapping. Perfect for devOps and data migration.
Paste N‑Triples data and convert it to a compact JSON‑LD representation. Work with linked open data. Local.
Select PostCSS plugins (Autoprefixer, nesting, custom‑media) and generate a postcss.config.js file. Streamline your CSS pipeline.
View, edit, and manage JSON objects saved in your browser's localStorage. Delete, export, or import keys. No setup.
Convert any text into JavaScript‑style \uXXXX escape sequences and vice versa. Handles emojis. Useful for i18n development.
Check and beautify your TOML config files. Highlights errors and aligns tables and arrays. Safe local parsing.
Format a list of Q&A pairs and export as a CSV ready for Anki import. Simple line‑based template. Local.
Shows each character's 7‑bit or 8‑bit binary representation. Includes space separation. For learning binary encoding.
Translate text into semaphore flag positions and decode semaphore back to letters. Interactive animated flags. For scouts and maritime fans.
Paste CSV data and instantly get a formatted MediaWiki table code. Ideal for Wikipedia editors and internal wikis.
Turn your webcam feed into real‑time ASCII art. Adjust density and character set. Fun for streams and demos. No upload.
Paste a string of 0s and 1s and decode it back into ASCII text. Handles space‑separated blocks. Local.
Paste your Accept‑Language header and see which languages your site should serve based on quality values. Internationalization helper.
Convert standard Arabic numbers into formal Japanese/Kanji numerals (e.g., 123 → 百二十三). Also supports large numbers.
Convert .srt subtitles to .vtt format for web video players. Preserves all timestamps and formatting. Local.
Convert normal text to Unicode mathematical bold, italic, script, fraktur, and double‑struck. Copy rich text for anywhere.
Convert WebVTT subtitle files to SRT and vice versa. Handles formatting conversion and encoding. No upload, pure client-side parsing.
Upload a text file to detect its character encoding (UTF-8, ISO-8859-1, etc.) and BOM presence. Runs entirely in your browser.
Encode text into Wingdings symbols and decode Wingdings back to text. A nostalgic and fun puzzle tool. All processing in your browser.
Convert plain text into leet (1337) speak and decode it back. Great for gamer tags and online culture. Fun, free, and local.
Enter Braille dot numbers (1‑6) or paste Unicode Braille to decode into English text. Companion to text‑to‑Braille.
Compress and decompress text using the browser's native Compression Streams API. See the binary output size.
Check if an IBAN has the correct length and structure for its country. Early validation, no bank connection.
Type or paste Korean Hangul and see the revised romanization. Also works backwards for basic words. Study aid.
Write Q&A in a simple format and export as a CSV file compatible with Anki. Perfect for rapid card creation. Local.
Compress text with Brotli at different quality levels. See size reduction and time. Find the sweet spot for your static assets.
Convert text and files to Base64 or decode Base64 back to original content. Processed locally with no server upload, ensuring complete data security.
Convert subtitle files between SRT and WebVTT formats. Also shift all timestamps forward/backward. Works locally.