Universal Online File Converter

Convert documents, images, audio, video, fonts, and books to the required format in just a few clicks. The service is free and requires no registration.

Online File Converter

Drag and drop your file here or click to browse

До 20 МБ

File successfully converted!

Converting file... Please wait.

Need to convert large files up to 100 MB?

Use our official Telegram bot to convert heavy documents, videos, and create round video messages.

Open in Telegram

Supported Categories and File Formats

Our online converter supports over 100 popular data formats. Algorithms optimize the processing of each file while preserving the original structure, layout, and multimedia quality.

Documents, Spreadsheets, and Presentations

Quick conversion of office files for work, study, and printing:

  • Text documents: PDF, DOCX, DOC, TXT, RTF, ODT. Conversion of PDF to editable text files and vice versa is supported.
  • Spreadsheets and databases: XLSX, XLS, ODS, XML, CSV, JSON. Transformation of tabular data without losing formulas and cell formatting.
  • Presentations: PPTX, PPT, PPTM, PPS, PPSX, PPSM, POT, POTX, POTM, ODP. Export slides to the universal PDF format or view presentations on any operating system.

Images and Digital Graphics

Conversion of raster, vector, and design formats:

  • Popular images: JPG, JPEG, PNG, WEBP, GIF, BMP, TIFF, TIF, ICO. Conversion to modern compression formats to speed up websites.
  • Mobile and modern formats: HEIC (photos from Apple devices), AVIF, JP2.
  • Design and vector: PSD (Adobe Photoshop), EPS, SVG, APNG.
  • Optical Character Recognition (OCR): Extracting printed text from graphic files and scans into editable text documents.

Video and Audio

Processing media files for playback on computers, TVs, and smartphones:

  • Video: MP4, AVI, MKV, MOV, WEBM, WMV, FLV, 3GP, 3GPP, MPG, MPEG, TS, ASF, VOB. High-resolution video conversion with optimal compression.
  • Audio: MP3, WAV, FLAC, OGG, OPUS, M4A, AAC, WMA, OGA, AIFF, AMR. Converting music and audio recordings into Lossless formats or lightweight files to save memory.
  • Special Telegram formats: Converting video into round video messages (VIDEONOTE) and audio into voice notes (AUDIONOTE).

Books, Fonts, Subtitles, and Stickers

Rare and specialized extensions for designers, developers, and readers:

  • E-books and comics: EPUB, FB2, MOBI, AZW3, DJVU, CBR, CBZ, LRF, PDB. Adapting e-books for Kindle, PocketBook, and mobile apps.
  • Web fonts: TTF, OTF, WOFF, WOFF2, EOT. Optimizing fonts to speed up website page loading.
  • Subtitles: SRT, VTT, ASS, SSA, SUB, SBV, LRC, DFXP, TTML, QT.TXT. Synchronization and format changing for movie and video captions.
  • Animated stickers: Converting Telegram vector stickers (TGS) into generally accessible WEBP, GIF, and APNG formats.

How to Convert a File Online

  1. Add a file. Drag and drop the file into the upload area on the page or select it on your device.
  2. Specify the format. Choose the target extension from the dropdown list of available options.
  3. Start processing. Click the start button and wait a few seconds. The server will process the file and provide a direct download link for the ready result.

File Conversion in Telegram

An official Telegram bot is available for mobile users. The bot is connected to the same processing server and supports all available matrix formats. Send documents, videos, or audio directly to the chat with the bot, create round video messages, and instantly receive ready files in the messenger chat.

Security and Personal Data Protection

We guarantee complete confidentiality of the processed information:

  • All data is transmitted via a secure protocol using SSL encryption.
  • Files are uploaded to a secure server solely to perform the conversion procedure.
  • Original files and results are automatically deleted from storage immediately after the session ends.
  • The service does not analyze the content of documents and does not transfer data to third parties.

Please note: current technical limits on the maximum size of a single file are displayed directly in the upload form before you begin.

Is the service free and is registration required?

The service is completely free. You do not need to register, create an account, or enter an email address to convert files.

What limits apply to the size of the uploaded file?

Limits may be periodically updated to ensure high processing speeds. The current maximum file size is displayed directly in the upload form before conversion begins.

Is it safe to send confidential documents to the server?

Yes, data transfer is protected by SSL encryption. Uploaded files and processing results are stored on the server temporarily and are automatically deleted after the task is completed. Data is not shared with third parties.

What file types does the converter support?

The service supports over 100 extensions across categories: documents, spreadsheets, presentations, video, audio, raster and vector images, web fonts, e-books, comics, subtitle tracks, and Telegram animated stickers.

Does the quality of media files degrade after processing?

Processing algorithms preserve the original quality of video, sound, and graphics. For compressed formats, optimal bitrate and resolution parameters are automatically selected to minimize visual loss.

Can text be recognized from an image or scan?

Yes, the system supports Optical Character Recognition (OCR) for graphic formats and documents, allowing you to extract printed text from images and scans.

Does the tool work on mobile devices?

Yes, the web interface is fully adapted for browsers on modern smartphones and tablets running iOS and Android without the need to install third-party apps.

How to use the Telegram bot for conversion?

You can send a file directly to our bot in the Telegram messenger. The bot runs on the same server and allows you to easily convert documents, TGS stickers, and create round video messages and voice notes right from the chat.