Language Detector - ISO Codes & Confidence, Offline, Bulk
Pricing
from $0.80 / 1,000 text language detecteds
Language Detector - ISO Codes & Confidence, Offline, Bulk
Detect the language of each text, offline, with an ISO code and a confidence score. No API key. $0.0008 per text. Blank lines and repeats are free. Works from Apify MCP and the API.
Pricing
from $0.80 / 1,000 text language detecteds
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Developer
Tidy Byte Tools
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1
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2 hours ago
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Detect the language of each text, offline, with an ISO code and a confidence score. No API key. $0.0008 per text. Blank lines and repeats are free. Works from Apify MCP and the API.
Also searched as: ES: detectar idioma / PT: detectar idioma / DE: Sprache erkennen / FR: détecter la langue / JA: 言語検出
Website and local versions
- Website — Tidy Byte Tools product page
What it does
- Detects the language of each text you paste, list, or load from a file.
- Returns the language name, ISO 639-1 and ISO 639-3 codes, and a confidence score.
- Lists a few close alternatives when the result is not a clear winner.
- Marks short or mixed texts as less reliable.
- Works offline. No API key is needed.
Price
You pay $0.0008 per unique text detected. Blank lines and repeats are free. There is no start fee from us. Apify adds its normal small platform cost. Set a max cost for the run and we stop there. We never charge for work we did not save.
How to use
- Paste text, add a list, or add file links.
- Click Start, or call this Actor from Apify MCP or the API.
- Get results in the Output tab.
Input
- Texts: One text per line.
- Or paste text: Paste one text, or many if you split by line.
- File links: Links to text files. Each file is one text, unless you split by line.
- How to split paste and files: Keep as one text, split on every line, or split on blank lines.
Example (before and after)
Before: pasted texts or file links. After: one row per unique text with an ISO 639-1 and 639-3 code, a confidence score, and alternative guesses. Short or mixed-language text gets an honest reliability flag. Blank lines and repeats are free.
Good to know
- Very short texts (a few words) are harder to detect and may be marked not reliable.
- Mixed-language texts may show more than one possible language.
- This is a statistical guess from the text, not a human review.
- Files up to 50 MB each.
- Your data is only used for your run.
- Made by Tidy Byte Tools. Questions? Open an issue on this Actor's page.
More tools from Tidy Byte Tools
These Actors work well together:
- PDF Table Extractor — PDF tables to CSV, Excel and JSON. $0.003 per page with a table.
- PDF, Word and Web Page to Markdown — Clean Markdown and RAG chunks. $0.003 per file.
- HTML Table Extractor — Web tables to CSV and JSON. $0.0005 per data row.
- Broken Link Checker — Check site and sitemap links. $0.001 per link.
- Markdown Chunker for RAG — Split Markdown by headings. $0.0001 per chunk.
- CSV and Excel Data Cleaner — Dedupe and fix dates, emails and phones. $0.0005 per clean row.
- JSON to CSV Converter — Flatten nested JSON for spreadsheets. $0.0001 per row.
- CSV Encoding Fixer and Splitter — Fix garbled letters like é and split big files. $0.01 per file.
- Phone Number Validator — Check and format numbers offline. $0.001 per number.
- LLM Token Counter — Offline token and cost estimates for GPT, Claude and Gemini. $0.0005 per unique text.
Free local tools (no Apify account needed): pdf-table-pull-lite, doc2md-lite, link-check-lite, md-chunk-lite, json-shaper-lite.
Website: https://tidybytetools.github.io. All Actors: apify.com/tidybytetools.
