iHatePDF is 48 PDF tools - merge, split, compress, sign, unlock, convert - that run entirely in your browser. Files are never uploaded, so there is nothing to delete afterwards. No account, no watermark, no size cap. Open a tab, drop a file, get it back.
Practise whistling in your browser for free. Play along with a tune, watch your pitch in real time, and see exactly which notes you missed. Every song is free, plus a whistling range test, a daily challenge and leaderboards. No download, no account.
BulkImagen is a bulk AI image generator: turn one prompt or a CSV into hundreds of images with GPT Image 2 or Nano Banana, then download the batch as a ZIP.
