Converters
6 free tools. Images, subtitles and data files, converted in your browser.
- HEIC to JPGOpen iPhone photos anywhere
- HEIC to PDFTurn iPhone photos into a PDF
- WebP to PNGConvert WebP images to PNG
- SRT to VTTConvert subtitles for web video
- VTT to SRTConvert web subtitles back to SRT
- JSON to CSVTurn JSON data into a spreadsheet file
What the converters do
The converters change files from one format to another inside your browser: iPhone HEIC photos to JPG or PDF, WebP images to PNG, subtitles between SRT and WebVTT, and JSON data to CSV for spreadsheets.
Because nothing is uploaded, they suit private photos and business data, and big batches don't wait for an upload.
Typical uses: turning iPhone HEIC photos into JPG for a form that refuses them, saving WebP images from the web as PNG for older software, making subtitles work on a website or in a video editor, and opening JSON data in Excel or Google Sheets.
Questions
Do the converters reduce quality?
WebP to PNG keeps every pixel. HEIC to JPG lets you pick the JPG quality, and at High it is hard to see any difference. Subtitle and JSON conversions keep your words and values; only the format changes.
Can I convert many files at once?
Yes. HEIC to JPG and WebP to PNG take as many files as you add, and several files download together in one ZIP file. HEIC to PDF puts all your photos into one PDF.
Are my files uploaded?
No. Each file is read and converted in your browser tab and never reaches PageYak's server.
Can I convert many files at once?
Yes. The image converters take as many files as you choose and let you download them together.
Other tools
- PDF tools13 tools. Merge, split, rotate and convert PDF files. Everything runs on your device.
- Nepali tools5 tools. Preeti, Unicode and date tools for Nepali.
- SEO and developer tools7 tools. Generators and checkers for people who build websites.
- Business tools4 tools. Invoices, quotations and estimates, made in your browser.
- AI tools1 tool. Write and rewrite text with AI. Your text is never saved.