File tools that work in your browser — not on someone's server
No uploads. No accounts. No size limits. No waiting in a queue. Every tool on this site processes your files locally, on your own device.
Photos & media
Motion Photo to Video
Turn Samsung and Google Pixel Motion Photos into MP4 videos instantly. Works entirely in your browser — your photos never leave your device.
Google Takeout Photo Date Fixer
Restore the original date on photos exported from Google Photos by writing the Takeout JSON metadata back into each image. Runs in your browser — photos never leave your device.
HEIC to PNG / JPG
Convert iPhone HEIC photos to PNG or JPG in your browser. Batch conversion, no upload, no signup — your photos never leave your device.
AI Content Credentials Checker
Check whether an image carries C2PA Content Credentials, see who signed it and whether AI was used, and strip credentials if you need to. Runs in your browser.
Email to PDF
Convert Outlook MSG and EML email files to PDF with subject, sender, date and body preserved. Runs entirely in your browser — confidential emails never leave your device.
MBOX to PDF & EML
Open and convert MBOX files from Google Takeout or Thunderbird into readable PDFs or individual EML files. Runs in your browser — your whole mailbox stays private.
Documents
Word Metadata & Track Changes Remover
See and remove hidden author names, tracked changes, comments and revision history from Word, Excel and PowerPoint files. Runs in your browser — documents never leave your device.
ChatGPT & Claude Export Viewer
Open your ChatGPT or Claude data export, search every conversation, and save them as Markdown or PDF. Runs in your browser — your chat history never leaves your device.
Data & spreadsheets
CSV to QBO/OFX
Turn bank transaction CSV or Excel files into QBO, OFX and QIF files QuickBooks and Quicken can import. Runs entirely in your browser — your bank data never leaves your device.
Rename Files from a Spreadsheet
Rename hundreds of files at once using a spreadsheet of old and new names. Runs entirely in your browser — your files and file names never leave your device.
VCF ↔ CSV Contacts Converter
Convert vCard (.vcf) contact files to CSV for Google Contacts or Excel, and CSV back to VCF for iPhone and Android. Runs in your browser — contacts never leave your device.
CSV to Calendar (ICS)
Turn a spreadsheet of events into an .ics calendar file you can import into Google Calendar, Outlook or Apple Calendar. Runs in your browser — no upload.
Excel Table to Email
Paste a spreadsheet table and get a clean, correctly formatted table you can paste straight into Gmail or Outlook without the formatting breaking.
Nothing is uploaded
Your files are processed by your own browser using local code. Disconnect your internet after the page loads — everything still works.
No size limits, no queues
Upload sites cap file sizes and make you wait. Your device processes files instantly, at any size it can handle.
Free, no signup
Every tool is free to use, with generous limits. Power features like unlimited batch processing are a one-time $29 purchase — no subscriptions.