DashConvert: File Converter

Seven Twelve

About this app

DashConvert is an all-in-one file converter that runs entirely on your device.
Your files stay on your phone. Nothing is uploaded to a server.

Convert, compress, merge, split, edit and extract — PDF, image, video, audio,
spreadsheet and document formats — with a simple, ad-free interface.

WHAT YOU CAN DO

PDF tools
• Merge, split, rotate and reorder PDF pages
• Extract or remove specific pages
• Compress large PDFs to a smaller size
• Add page numbers, watermarks and passwords
• Unlock protected PDFs you own
• Extract text from PDFs
• Convert PDF to JPG, PNG or WebP
• Create PDFs from images, JPG, PNG, HEIC, WebP, TIFF, SVG, text, Markdown,
Word or HTML

Image tools
• Convert between JPG, PNG, WebP, HEIC, GIF, TIFF, BMP and more
• Compress images or compress to a target file size
• Resize, crop, rotate and flip
• Convert to grayscale, reduce noise, upscale
• Add watermarks, remove EXIF metadata
• Generate favicons from any image
• Encode and decode Base64 images
• Resize and reverse GIFs

Video tools
• Convert between MP4, MOV, WebM, MKV, AVI and more
• Trim, split, merge and compress video
• Change aspect ratio, mute, reverse or change speed
• Extract audio, replace audio, grab thumbnails
• Convert video to GIF and GIF to MP4

Audio tools
• Convert between MP3, WAV, M4A, FLAC, OGG, AAC and more
• Cut and merge audio clips

Spreadsheet & data tools
• XLS to XLSX, XLSX to CSV, CSV to XLSX
• CSV to JSON, JSON to CSV
• Kindle clippings, Notion export and ChatGPT export to Markdown

PRIVACY BY DESIGN

Conversions run inside your device's WebView using JavaScript and WebAssembly.
There are no accounts, no sign-ins, no ads, no third-party trackers, no
Advertising ID, no access to your contacts, camera, microphone or location.

Files are opened only through the standard Android file picker and are saved
to your Downloads folder. Video and audio conversions download a one-time
conversion engine from a public CDN — the media files themselves are never
uploaded.

Privacy policy: https://dashconvert.com/privacy

WHO IT'S FOR

1. Students preparing assignments
2. Professionals cleaning up documents
3. Photographers converting HEIC to JPG
4. Creators transcoding video for social
posts
5. And anyone who wants a fast, offline-friendly file toolkit that
respects their data.

Feedback and feature requests: [e-mail]

What’s new

First release of DashConvert for Android.

Convert, compress, merge, split and edit files entirely on your device:
• PDF — merge, split, compress, rotate, watermark, unlock, extract text
• Images — JPG, PNG, WebP, HEIC, GIF, TIFF and more
• Video — MP4, MOV, WebM, trim, compress, extract audio
• Audio — MP3, WAV, M4A, cut and merge
• Spreadsheets — XLSX, CSV, JSON

No accounts, no ads, no trackers. Files stay on your phone.

Feedback: [e-mail]