No Registration Web 2.0 Conversion Tools
General Converters
Pick your favorite or what works with what type of file.
  • Cloudconvert: File converter that supports nearly all audio, video, document, e-book, archive, image, spreadsheet, and presentation formats. Speedy work with video noted. Limit of 25 conversions per day. NEW
  • DocsPal Online File Converter: Converts all kind of documents, video, audio, images, e-books and archives and allows viewing in your browser
  • EasyUnitConverter: EasyUnitConverter provides a set of mathematical tools that includes 2000+ units conversion and online calculations. Each tool is developed based on formulas  taken from Wikipedia & Academic books.
  • File-Converter-Online:  Converts over 80 file types, convert multiple files to PDF, and site is carried in 15 different languages. NEW
  • Good Calculators: Large number of conversion calculators from science to shoe size. Main site shared under Productivity, NEW
  • Konwerter: Converts documents, images, e-books, and PDFs Deletes your files at conclusion of process.
  • Online Converter: Free audio, video, image, document, e-book, and hash generator.
Multimedia Converters
  • Apowersoft Free Video to MP3 Converter: Video to MP3 converter of online video files or streaming video as well as support for MAC and Windows video.
  • Croppio: Easy cropping tool for images, audio, and video from your computer/device or a URL. All originals are deleted from their servers after 1 hour. Be careful with ads above and below work area.
  • Fileconverto: Convert, compress audio/video/images, remove and extract audio, or softer or increase audio. All capabilities of this tool were tested successfully.
  • i2img: One of Sciweavers tools supporting and converting the following formats:PG, PNG, BMP, GIF, TIFF, PBM, PGM, PPM, WMF, SGI, PDF, EPS, FIG, PS, SVG, RGB Sciweavers
  • Media.io: Online audio converter that converts nearly 30 file types.
  • Online Audio Converter (123apps): Part of the suite of tools from 123apps. Convert a wide variety of formats, convert multiple files at once and extract audio from video.
  • YouCompress: Reduce the size of videos, PDFs, songs and images. Will compress MP4, MOV, MP3, PDF, PNG, JPG, JPEG, GIF. NEW
OCR Converters
  • i2OCR: Sciweavers' online OCR tool to extract text from images in 60 + languages and allows for unlimited uploads. Extracts text from images so that it can be edited, formatted, indexed, searched, or translated. Example
  • NewOCR: Online OCR service analyzing uploaded or online images for text, recognizes 58 languages, and outputs to a doc, PDF, or txt file. Example
  • OCR Space: Converts scans or (smartphone) images of text documents into editable files and download results as Text. Example

Interact with the above sites in my No Registration Web 2.0 LiveBinder.
Click here to view the Conversion Tools tab of my binder.

Links verified August 6, 2022