KnifeLemon / Filee
Free, open-source file converter. Convert 244+ formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.
KnifeLemon / Filee
civilblur / mazanoke
A self-hosted local image optimizer that runs in your browser.
Achno / gowall
A tool to convert a Wallpaper's color scheme / palette, OCR with VLM's Traditional & Hybrid, Image Compression ,color palette extraction, image upsacling with Adversarial Networks and more image processing features.
Jasonzhu1207 / ZenConverter
Local Android file converter built with Kotlin and Jetpack Compose. Convert files on device, with no ads, accounts, or upload-based fallback.
transmute-app / transmute
Self hosted file converter and compression tool for images, video, audio, json, excel and more. Supports over 3,000 conversions!
Faster3ck / Converseen
Converseen is a batch image converter and resizer
ozwaldorf / lutgen-rs
Blazingly fast interpolated LUT generator and applicator for arbitrary and popular color palettes.
heyderekj / dinky
Dinky makes files smaller.
criso2hd-alt / DLSS5-Image-Converter
DLSS 5 Image & Video Converter - run NVIDIA's DLSS 5 neural renderer over your own photos and videos. Drag, drop, paste, convert.
Aimee51819 / FileFlipper
FileFlipper — Quick Edit for Mac & Windows. One-click Markdown: turn Word, PDF, PowerPoint and Excel into clean Markdown that AI reads with fewer tokens. Plus Shift-drag conversion in Finder and File Explorer: JPG, PNG, PDF, HEIC, MP4, crop, OCR. 100% on-device, free and open source. Mac 和 Windows 都能用，一键转 Markdown。
tooladda-online / jpg-to-png
JPG to PNG Converter — Convert JPG or JPEG photos to lossless PNG — with batch processing, transparent background, rotate/flip/resize, and real DPI metadata. No upload, no signup, 100% private in your browser. Free on ToolAdda.online.
tooladda-online / image-grayscale
Grayscale Image Converter — Use Grayscale Image Converter free on ToolAdda — quick, accurate, and browser-based. Free on ToolAdda.online.
tooladda-online / pdf-to-images
PDF to Images Converter — Turn PDF pages into high-quality images at any DPI — select exactly which pages you need, download a ZIP, combine into one long image, or extract embedded photos. Part of the free Free on ToolAdda.online.