DuneTools is unclaimed —
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DuneTools
Your Files Are Yours Not the Cloud·dunetools.com
DuneTools is a suite of free, privacy-first multimedia tools that run entirely in the browser using WebAssembly. It lets users compress, convert, and edit images, PDFs, audio, and video without uploading files to any server. The tools work offline after the first load, require no sign-up, and add no watermarks to output.
What it's for
Compress imagesMerge PDFsExtract audio from videoEdit photosConvert image formatsResize images for social mediaProtect and unlock PDF filesGenerate QR codes and invoicesEdit or remove EXIF metadataConvert video to GIF
Features 22
- Adjust audio volume
- Compress images
- Compress PDF files
- Convert images between JPG, PNG, WebP, HEIC, AVIF, SVG, BMP, TIFF, GIF
- Convert JPG to PDF and PDF to JPG
- Convert video to GIF
- Crop images
- EXIF metadata editor
- Extract audio from video
- Favicon Generator
- HTML to image converter
- Invoice Generator
- JSON Formatter
- Merge and trim audio
- Merge PDFs
- Protect and unlock PDF files
- QR Code Generator
- Resize images
- Screen recorder
- Split PDFs
- Upscale images
- Watermark images
At a glance
free tier
TypeWeb app
DeploymentCloud
PlatformsWeb
LanguagesEnglish, Spanish, Portuguese, German, French, Italian, Dutch, Polish, Swedish, Norwegian, Danish
CompanyAldea Code
Complianceself-reported
GDPR
Pricing
All tools are entirely free; the site states its model is 'based on non-intrusive advertising' rather than paid subscriptions.
FreeFree
Free for all users; supported by non-intrusive advertising, no paid tiers mentioned.
No limits, no sign-up, no watermark