Docs

Data Exports

Guide to every Data Exports tool: open the data apps give you: chats, music, followers, ai chats, watch and location history.

All guides

  • Getting started: What OpenFile is, how to use your first tool, install it as an app and work offline.
  • How OpenFile works: The zero-upload privacy architecture, the processing engines and first-use model downloads.
  • Keyboard shortcuts: Global, command palette, docs and Sketch board keyboard shortcuts.
  • PDF tools: Guide to every PDF tool: merge, split, compress, sign, protect, OCR and more.
  • Convert: Guide to converting between PDF, Word, Excel, PowerPoint, Markdown, HTML and images.
  • Image tools: Guide to compressing, resizing, converting, background removal, upscaling and editing images.
  • Video tools: Guide to trimming, compressing, converting, GIFs and recording video in the browser.
  • Audio tools: Guide to editing, converting, recording and transcribing audio on-device.
  • Developer tools: Guide to JSON, JWT, hashes, regex, QR codes, cURL conversion and other developer utilities.
  • Text & data tools: Guide to diffing, counting, case conversion, Markdown and text cleanup tools.
  • Design tools: Guide to colors, gradients, CSS, favicons, SVG and the Sketch whiteboard.
  • Workspace pipelines: Chain steps into reusable recipes and batch-process hundreds of images or PDFs.
  • Sketch board: The infinite whiteboard: tools, boards, sharing, presenting, exporting and shortcuts.
  • Favorites, history & settings: How favorites, recent tools, activity history and settings are stored locally in IndexedDB.
  • Self-hosting: Deploy OpenFile to Vercel, GitHub Pages, any static host or Docker with nginx.
  • API reference: The optional Vercel serverless routes: /api/health, /api/fetch-page and /api/meta.
  • Browser support: Which browsers and platform features each group of tools needs.
  • FAQ: Answers to common questions about privacy, limits, offline use and troubleshooting.
  • Contributing & adding a tool: Set up the project, follow the tool conventions and add a new tool to the registry.
  • Changelog: Release notes for every OpenFile version.
  • Install on every device: Install OpenFile as a web app, a desktop app for Windows, macOS and Linux, an Android APK or on iPhone.
  • Using tools: Drop zones, batches, page ranges, presets, history, undo and where your downloads go.
  • Themes and accessibility: Black, dark, light and system themes, accent colors, fonts, density, reduced motion and keyboard use.
  • Offline and PWA: How the service worker caches the app, engines and models, how updates work and how to clear data.
  • Open with and share target: Open files from your system with OpenFile and send files to it from the share sheet.
  • Local AI: Which AI models run on your device, their sizes, first-run downloads, WebGPU or CPU, cancelling and privacy.
  • Privacy and security: No uploads, how to verify it yourself in the DevTools network tab, headers and what is stored locally.
  • Formats supported: A searchable matrix of every input and output format, generated from the tool registry.
  • Full tools reference: Every tool with its description, formats and link, generated from the registry. Filter and search.
  • Troubleshooting: Large files, memory, browser support, Safari quirks, unsigned app warnings and quick fixes.
  • Developer guide: Architecture, adding a tool, batch files, tests, builds, Pages and Vercel base paths and releasing the apps.
  • Roadmap: What has shipped and what comes next, generated from the project roadmap.
  • Data: Guide to every Data tool: csv, excel, json, sqlite, parquet, maps and gps.
  • AI: Guide to every AI tool: on-device ai for images, text and documents.
  • 3D: Guide to every 3D tool: view and convert glb, gltf, obj, stl, ply and more.
  • Archives: Guide to every Archives tool: open and create zip, 7z, tar, gz and rar.
  • eBooks: Guide to every eBooks tool: read and convert epub, mobi, fb2 and comics.
  • Fonts: Guide to every Fonts tool: convert, inspect and subset ttf, otf, woff.
  • CAD: Guide to every CAD tool: view and convert dxf and other drawings.
  • Subtitles: Guide to every Subtitles tool: convert, sync and edit srt, vtt, ass.
  • Security & Privacy: Guide to every Security & Privacy tool: scrub metadata, lock files, hide messages, redact personal data.
  • Maps & GPS: Guide to every Maps & GPS tool: gpx elevation, splits, heatmaps, privacy zones and location codes.
  • Office & Sheets: Guide to every Office & Sheets tool: merge, split, compare and pivot spreadsheets, clean word files.
  • Science & Education: Guide to every Science & Education tool: equations, graphs, chemistry, matrices, logic and primes.
  • Creator Studio: Guide to every Creator Studio tool: audiograms, vertical video, carousels, word clouds and chapters.
  • Study & Classroom: Guide to every Study & Classroom tool: flashcards, quizzes, worksheets, puzzles, citations and grades.
  • Web & SEO: Guide to every Web & SEO tool: robots.txt, sitemaps, redirects, schema, headers and on-page checks.
  • Calendar & Time: Guide to every Calendar & Time tool: calendar files, repeat rules, rotas, timesheets and printable planners.
  • Money & Finance: Guide to every Money & Finance tool: bank statements, receipts, loans, tax and shared expenses.
  • Health & Fitness: Guide to every Health & Fitness tool: fit workouts, heart rate zones, apple health data, pace and body measures.
  • AI Builder: Guide to every AI Builder tool: token counts, rag chunks, fine-tune datasets, model files, prompts and mcp configs.
  • Data Exports: Guide to every Data Exports tool: open the data apps give you: chats, music, followers, ai chats, watch and location history.

Tools

  • WhatsApp Chat Analyzer: Stats for an exported WhatsApp chat: who writes most, reply times, busiest hours and days, top words and emoji, with search and CSV.
  • Spotify History Stats: Open your Spotify data export and see listening hours, top artists, tracks, albums and podcasts, by month and hour, with skips and CSV.
  • Instagram Followers Checker: See who does not follow you back, your fans and mutuals from your Instagram data download, with no login and nothing uploaded.
  • ChatGPT & Claude Export Viewer: Read and search every chat from a ChatGPT or Claude data export, then save one chat or all of them as Markdown.
  • Location History Converter: Turn Google Timeline or Takeout location history into GPX, KML, GeoJSON or CSV, with distances by month and your most visited places.
  • YouTube History Stats: See your YouTube watch history from Google Takeout: videos per month, top channels, rewatched videos and your viewing hours, with CSV.
  • Netflix History Stats: See hours watched, top shows, films and binges from your Netflix viewing history CSV.
  • X (Twitter) Archive Viewer: Browse and search the posts in your X or Twitter archive, with stats, top words and your best posts.
  • Data Export Explorer: Drop any "download your data" ZIP and see what is inside: every file, every list of records with its date range, as tables you can save.

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