Tex2Img is a free online Latex equation editor that converts Latex equations to high resolution images to embed in documents and presentations. Render Latex equations into plain text ASCII to insert as comments in source-code, e-mail, or forum. You can also use Tex2Img to learn Latex by trial and error. You can change the equation background color, text color, transparency, font size, and output image format (PNG, GIF, JPG, TIF, BMP, PNM, FIG, PS). Unlimited uploads and no registration or email is needed.