Scanner and camera TIFFs into shareable JPGs — converted on your own device, whole folders at once.
PNG, JPG, WebP, AVIF, HEIC, GIF, BMP, SVG · or drop files anywhere in this box
No size limit · files are processed on your device and never uploaded · how it works
Sets the format for every file; change individual files in the list.
Lower values give smaller files but lower quality. 80 is a good balance for photos; 90+ for graphics with text.
Optional. Set a limit such as 500 KB for upload forms; quality is reduced automatically to meet it.
Transparent areas are filled with this colour, so the result has a solid background.
Runs in your browser. Files are never uploaded — you can go offline after the page loads.
Drop files, pick options, download. Whole folders at once, no signup, no daily limit.
The same engines the professionals use — SVGO, resvg, MozJPEG, libwebp, libavif — compiled to run in your browser.
Files are processed on your device and never uploaded. Close the tab and nothing remains anywhere.
This page opens the Image Converter pre-set to JPG, with TIFF decoding built in — scans drop straight in like any other image.
Everything runs in your browser; a folder of scans converts in one batch and downloads as a ZIP.
This is a pre-set view of the Image Converter. Every option in the toolbar can still be changed.
TIFF is a professional archival format — scanners and cameras write it, but chat apps, browsers and upload forms often refuse it. JPG at quality 85+ looks identical for photos at a fraction of the size.
The first page converts. For multi-page scanned documents, a PDF is usually the right destination — convert pages then use Image to PDF.
Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.
InfyTool is built by the same team as these free libraries.