kitty/bin AI
Private AI that runs on your own device, and tools for working with AI. Free, and all running in your browser.
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Edit photos
Read text
Image to textCopy the text out of photos, screenshots and scanned PDFs, privately.JPG to textTurn a JPG photo of a page, sign or receipt into editable text.PNG to textPull the text out of PNG images and graphics.Screenshot to textPaste a screenshot and copy the text in it.OCR PDFRead the text from scanned PDFs page by page and copy it out.
Transcribe speech
Speech to textTranscribe lectures, meetings and videos into text and subtitles, privately.MP3 to textConvert MP3 audio into text in your browser.Video to textGet a written transcript of any video in your browser.Subtitle generatorCreate SRT and WebVTT subtitles for your videos automatically with AI in your browser.
Work with AI
Markdown converterTurn PDFs, Word files, web pages and pasted text into clean Markdown.PDF to markdownConvert a PDF into clean Markdown with headings, lists and paragraphs, ready for ChatGPT, Claude or your notes.Word to markdownConvert Word documents to Markdown with headings, bold, lists, tables and links kept.Html to markdownPaste any part of a web page or an HTML file and get clean Markdown.Token counterExact token counts for OpenAI models, context window fit and cost.Gpt token counterCount tokens exactly for GPT-4o, GPT-4.1, GPT-5 and o-series models with OpenAI's tokenizer, in your browser.Redact textRemove names, emails, numbers and keys from text before sharing it or using AI.