Convert, compress, and combine your files — free, forever.
No sign-up, no watermark. Most tools run right in your browser, so your files never leave your device — the rare exception is always clearly marked.
All tools
PDF tools
Combine JPG, PNG, WEBP, GIF, or BMP images into one PDF.
JPG · PNG · WEBP · GIF · BMP → PDF
Runs in your browser
Combine multiple PDFs into one, in the order you choose.
PDF → PDF
Runs in your browser
Break a PDF apart so every page downloads as its own file.
PDF → PDF
Runs in your browser
Fix sideways or upside-down pages — rotates the whole document.
PDF → PDF
Runs in your browser
Shrink scanned or photo-heavy PDFs — quality control included.
PDF → PDF
Runs in your browser
Convert Word documents to PDF and back.
DOC · DOCX · PDF
Processed on our server
Add text, drawing, or highlights directly on a PDF.
Runs in your browser
Turn each PDF page into a JPG image.
PDF → JPG
Runs in your browser
Image tools
Convert iPhone photos to a JPG everything can open.
HEIC · HEIF → JPG
Runs in your browser
Convert between JPG, PNG, WEBP, GIF, and BMP.
JPG · PNG · WEBP · GIF · BMP
Runs in your browser
Drag to select the area you want to keep.
JPG · PNG · WEBP · GIF · BMP
Runs in your browser
Convert photos to true grayscale.
JPG · PNG · WEBP · GIF · BMP
Runs in your browser
Shrink JPG, PNG, or WEBP file size — batch, with quality control.
JPG · PNG · WEBP
Runs in your browser
Resize by percentage or exact dimensions — batch supported.
JPG · PNG · WEBP
Runs in your browser
Audio tools
Convert between MP3, WAV, OGG, AAC, and FLAC.
MP3 · WAV · OGG · AAC · FLAC
Runs in your browser
Cut out just the section of audio you need.
MP3 · WAV · OGG · M4A · AAC · FLAC
Runs in your browser
Trim, adjust volume, and join or mix multiple tracks.
MP3 · WAV · OGG · M4A · AAC · FLAC
Runs in your browser
Turn written text into a downloadable voiceover — free, no per-use cost.
WAV
Runs in your browser
Upload audio, get back the transcribed text with the language detected automatically.
MP3 · WAV · M4A
Runs in your browser
Video tools
Convert between MP4, WEBM, MOV, AVI, and MKV.
MP4 · WEBM · MOV · AVI · MKV
Runs in your browser
Cut out just the section of video you need.
MP4 · WEBM · MOV · AVI · MKV
Runs in your browser
Trim, split, reorder, and join clips with music and voiceover — one video, your way.
MP4 · WEBM · MOV · AVI · MKV
Runs in your browser
Utility tools
Live word, character, and reading-time counts.
Text
Runs in your browser
UPPERCASE, Title Case, camelCase, and more.
Text
Runs in your browser
Strong, random passwords — nothing stored or sent.
Text
Runs in your browser
Turn any link or text into a downloadable QR code.
PNG
Runs in your browser
Pull text out of scanned images and PDFs.
JPG · PNG · WEBP · GIF · BMP · PDF
Runs in your browser
Pull text out of a photo or screenshot.
JPG · PNG · WEBP · GIF · BMP
Runs in your browser
Pull all the text out of a document, no formatting.
DOC · DOCX · PDF
Runs in your browser
How it works
Choose the converter you need from the list below.
Drag it in, or click to browse — most tools never upload it anywhere.
Your converted file is ready in seconds, right in your browser.
Frequently asked questions
Is MediaMint really free?+
Yes. Every tool on this page is free to use, with no limit on how many times you convert.
Do I need to create an account?+
No. Every tool works immediately — no sign-up and no email required.
Are my files safe?+
Nearly every tool here runs entirely in your browser — your file never leaves your device. The one exception is Word ⇄ PDF, which needs real document software your browser can’t run; that one file is uploaded, converted, and deleted immediately, never stored. Every tool is marked "Runs in your browser" or "Processed on our server" so you always know which applies.
What file types are supported?+
Each tool lists its supported formats below its name. More formats and tools are being added regularly.