6 products
Compression apps
Everything the AppRater community filed under compression, newest first. AppRater reviews every listing before it appears.
Red-F Studios Free Tools
Web
Red-F Studios Free Tools
Six free browser tools for PDFs, images and QR codes. Compress PDFs and images, convert images to PDF or PDF pages to images, split PDFs, and generate QR codes. Files are processed on your device, with no uploads or signup.
VidSmaller
Web · 1 recommendations
VidSmaller
VidSmaller is a cloud video compressor that shrinks any video to an exact target file size (e.g. 8MB for Discord, 25MB for email, 16MB for WhatsApp). Pick a target size, upload, and download a file that fits — no guessing bitrates.
PixSip
Web
PixSip
PixSip is a free image compressor that runs entirely in your browser. Drop JPG, PNG, WebP, AVIF or HEIC files and get smaller versions back without uploading anything: compression happens locally with WebAssembly builds of the open-source MozJPEG, OxiPNG, libwebp, libavif and libjxl encoders, and the tool keeps working offline once the page has loaded. There is no quality slider to guess at; PixSip ships one quality setting calibrated against TinyPNG on a 20-image benchmark. Flip one switch to also convert your images to AVIF, JPEG XL, WebP, JPG or PNG, each output shown with its own size and download button. The free plan handles batches of up to 20 images (10 MB each), strips metadata automatically, offers a before/after Compare view at 1:1, and downloads the whole batch as a ZIP. No signup, no watermark, no ads.
LocalFlux
windows
LocalFlux
LocalFlux converts and compresses supported images, video, audio and documents locally on Windows 11. Convert HEIC photos to JPG, reduce video file sizes and turn compatible Office documents into PDFs without uploading source files. Start with drag and drop or File Explorer quick actions. Each result is saved as a new file, keeping originals unchanged. Supported processing works offline after installation, with no LocalFlux account or subscription required. Available from the Microsoft Store with a free trial followed by a one-time purchase: https://apps.microsoft.com/detail/9MX7JLQ8K07B
Nanofile
Web
Nanofile
Nanofile is a free file compressor that runs entirely inside your browser tab. There is no upload endpoint - images, PDFs, documents, audio, code and fonts are compressed locally on your device, around 68% smaller on average. Private by design.
Shrynk
iOS
Shrynk - Compress & Convert
Shrynk compresses and converts photos and videos entirely on your iPhone. Nothing is uploaded to any server, no account needed, no cloud. Compress JPEG, HEIC, PNG and WebP photos in bulk, or shrink MP4 and MOV videos with H.264 or HEVC encoding. Convert between formats, strip GPS metadata for privacy, and save anywhere: Photos library, Files app, iCloud Drive, Google Drive or Dropbox. Free plan has no time limit or expiry. Pro removes batch size limits and unlocks all format conversions.