Tools that are ready to use

Convert images between PNG, JPG, JPEG, WEBP, AVIF, GIF, BMP, ICO, and TIFF formats.

PNG, JPG, WEBP, AVIF, GIF, BMP, ICO, TIFF, SVG +15

Convert PDF documents to DOCX, DOC, RTF, TXT, HTML, EPUB, PNG, and JPG formats.

PDF, DOCX, DOC, RTF, TXT, HTML, EPUB, PNG, JPG

Convert MP4, AVI, MOV, MKV and WEBM video files to MP4, WEBM, AVI, MKV, MOV, FLV, WMV or 3GP.

MP4, AVI, MOV, MKV, WEBM, FLV, WMV, 3GP

Convert MP3, WAV, FLAC, AAC and OGG audio files to MP3, WAV, OGG, M4A, FLAC, WMA, AAC, AIFF or OPUS.

MP3, WAV, FLAC, AAC, OGG, M4A, WMA, AIFF, OPUS

Convert SVG vector graphics to PNG, JPG, WEBP, TIFF, PDF, and DXF formats.

SVG, PNG, JPG, WEBP, TIFF, PDF, DXF

Convert archive files between ZIP, TAR, TAR.GZ, and GZ formats.

ZIP, TAR, TAR.GZ, GZ

Convert XLSX and XLS spreadsheets to PDF, HTML, TXT, XLSX, XLS or ODS.

XLSX, XLS, PDF, HTML, TXT, ODS

Convert fonts between TTF, WOFF, WOFF2 and EOT containers.

TTF, WOFF, WOFF2, EOT

Convert ebook files between EPUB, PDF, TXT, and HTML formats.

EPUB, PDF, TXT, HTML

Convert 2D CAD files between DXF and SVG, or export drawings to vector PDF.

DXF, SVG, PDF

Re-save PDFs with object streams to trim their size, in your browser with pdf-lib. Nothing is re-encoded, so image and font data is kept as it is.

PDF

Reduce image file size with adjustable quality. Supports JPG, PNG, WEBP, GIF, and TIFF.

JPG, PNG, WEBP, GIF, TIFF, AVIF

Reduce audio file size with an adjustable bitrate. Re-encodes to MP3, AAC, OGG, WAV or FLAC from MP3, WAV, FLAC, AAC or OGG.

MP3, WAV, FLAC, AAC, OGG

Combine PDF documents in the browser.

PDF

Create a strong random password with the length and character types you choose. Runs entirely in your browser — nothing is uploaded and nothing is stored.

Create a QR code for a link, text, a Wi-Fi network, a contact card, an email, an SMS, a phone number, a location, a calendar event, a WhatsApp chat or a social profile. Set the size, colours and error correction, then download it as PNG or SVG.

Make random placeholder names for people for forms, demos and test data — choose one of 11 name sets, a gender and a name format, optionally add usernames and example.com email addresses, then export up to 500 as TXT, CSV or JSON. Runs entirely in your browser; nothing is uploaded and nothing is stored.

Turn text or a name into large ASCII/FIGlet lettering. Search 30 real FIGlet fonts, align the banner, then copy it or download it as a TXT file. Runs entirely in your browser; nothing is uploaded and nothing is stored.

Generate SHA-256, SHA-384 and SHA-512 hashes from text or from a local file, computed by the browser's Web Crypto API. Compare a checksum, copy a digest, or export every algorithm as TXT or JSON. Nothing is uploaded or stored.

Encode text as Base64, URL percent-encoding, HTML entities, Unicode escapes, hexadecimal bytes or binary — one page with a type selector instead of six. UTF-8 is handled properly, so Bangla, accented letters and emoji encode correctly. Runs entirely in your browser; nothing is uploaded.

Decode Base64, URL percent-encoding, HTML entities, Unicode escapes, hexadecimal bytes and binary back into text — one page with a type selector instead of six. Invalid input is reported instead of guessed at, and UTF-8 is handled properly, so Bangla, accented letters and emoji come back exactly as they went in. Runs entirely in your browser; nothing is uploaded.