Free online converters

8 tools

Converters for units, currencies, number bases, colours, timestamps and file formats. For files, look for tools that convert in your browser, which keeps documents and images off someone else's server.

Showing 1–8 of 8

0.588score
XMind to Markdown Converter
hs1250
Converts new-format .xmind mind maps into clean Markdown that you can copy or download.
ArtifactNo sign-upconverters
0.578score
JPG to PNG Converter
jpgtopngconverter.lovable.app
Batch converts images between formats, up to 50 files, with optional background removal.
ArtifactNo sign-upIn-browserconverters
0.578score
Length Converter
CalcEmpire
Converts between metres, kilometres, feet and miles with a live result in the browser.
ArtifactNo sign-upIn-browserconverters
0.578score
SnapConvert
SnapConvert
Switches images between JPG, PNG, WebP and GIF locally, with no uploads.
ArtifactNo sign-upIn-browserconverters
0.573score
Cooking Measurement Converter
oneclickmath.base44.app
Converts between common kitchen measures such as cups, spoons and millilitres.
ArtifactNo sign-upconverters
0.573score
Image to Base64 Converter
hash-generator-scott385.replit.app
Turns JPEG, PNG, GIF, WebP and SVG images up to 4 MB into Base64 strings ready to copy.
ArtifactNo sign-upconverters
0.573score
ImageForge Pro
ImageForge Pro
Converts images among JPEG, PNG, WebP, AVIF, HEIC, GIF, BMP, TIFF and ICO with batch support.
ArtifactNo sign-upconverters
0.573score
PixShift
PixShift
Converts images among JPG, PNG, WebP, GIF and more with batch processing.
ArtifactNo sign-upconverters