Telegram bots for files and images

Does many tasks with PDF files.

Converts images to PDF and PDF to images.

Makes QR codes and reads them.

Send a photo or screenshot and it pulls out the text, with basic layout and formatting.

Removes the background from images. Its description mentions a subscription and bulk upload.

Resizes images.

Converts images to text. Its description says it is unofficial.

Converts files into voice, video, photo or sticker messages, and back. The source code is on GitHub.

Takes the audio out of a video and sends it back as an MP3 file.

Removes the background from your photos with remove.bg. The bot is in Russian.

Gives you a download link for a Telegram file up to 20 MB.

Renames files.

Removes the background from any image.

Converts EPUB e-books to the MOBI format. The source code is public.

File hosting that runs inside a bot.

Send an anime screenshot or GIF and it tells you the anime, the episode and the time. It uses trace.moe.

Hides a text inside an image by changing its pixels (steganography).

Unpacks almost all archive types, also split archives. It can also rename files and change thumbnails.

Pulls the text out of images.

Compresses videos.

Reverse image search with several engines, such as SauceNAO, Google and Yandex.

Converts e-books between many formats. Free.

Organize, manage and share your files in folders inside Telegram.

Turns black-and-white photos into color.

Finds the source of an image, GIF or sticker, or names the anime, episode and time from a screenshot.

Send a picture with a QR code and it tries to decode it.