Guides

Real jobs people do with their files, and how to get them done quickly and privately. Every converter runs in your browser, so your files never leave your device.

Home and everyday life

• Home and everyday lifeMove your contacts from an iPhone to AndroidGet every contact off an iPhone and into an Android phone or Google Contacts, using a vCard file, with nothing uploaded to a converter site.
• Home and everyday lifeOpen a RAR file on a Mac, iPhone or ChromebookOpen RAR and 7Z files without installing WinRAR or 7-Zip: in your browser on a Mac, iPhone, iPad, Android or Chromebook, with nothing uploaded.
• Home and everyday lifeFix subtitles that are out of syncSubtitles too early, too late, or drifting further out as the film goes on? Move them, or fix the frame-rate mismatch, in a few seconds.

Work and business

• Work and businessTurn Zoom or Teams captions into a Word documentTurn the VTT caption file from a Zoom or Microsoft Teams recording into a readable transcript in Word or plain text, with or without times.
• Work and businessFix a CSV that opens wrongly in ExcelFix CSV files that open in Excel with garbled accents (é instead of é) or with every value squashed into one column. Free, and nothing is uploaded.
• Work and businessTurn JSON into a spreadsheetTurn a JSON export or API response into an Excel spreadsheet or CSV, with nested fields as columns, so anyone can sort, filter and chart it.
• Work and businessOpen a DWG file without AutoCADSee an AutoCAD DWG drawing without AutoCAD, and save it as a sharp SVG or PNG to view, share or print, or as DXF for other CAD programs.
• Work and businessPut a spreadsheet of dates into your calendarTurn an Excel or CSV list of events, such as a rota, fixtures or deadlines, into one calendar file for Google Calendar, Outlook or Apple Calendar.

3D printing and making

• 3D printing and makingConvert a STEP file to STL for 3D printingTurn STEP (.stp, .step) CAD parts into STL or 3MF files your slicer can print, with a choice of smoothness, and without uploading your design.
• 3D printing and makingMake a 3D printed sign from your logoTurn a logo or SVG design into a raised 3D model on a base plate, ready to print as a sign, badge, keyring or stamp. Choose the size and height.
• 3D printing and makingMake a lithophane from a photoTurn any photo into a lithophane STL: a 3D print that shows the picture when light shines through it. Settings that print well, explained.

GPS, maps and fitness

• GPS, maps and fitnessPut a Google My Maps route on your GarminExport a route from Google My Maps or Google Earth as KML or KMZ, turn it into GPX, and load it onto a Garmin, Wahoo or phone app to follow.
• GPS, maps and fitnessShare a Garmin activity as a GPX fileTurn a FIT activity from a Garmin, Wahoo or COROS device into a GPX track with heights and times, for route planners, maps and apps that only take GPX.