Morpho: PDF & File Converter

Morpho is an all-in-one PDF, image, audio, video and file converter for Android. With 133 tools, you can merge and compress PDFs, scan documents, convert files, resize images, remove backgrounds, extract text, transcribe audio and more.

118 tools work entirely offline, right on your phone — no uploads, no waiting on servers, and no account required.

Whether you're shrinking a photo for email, extracting text from a screenshot, converting a file or editing a PDF, Morpho gives you powerful everyday tools in one place.

WHAT YOU CAN DO

PDF tools

- Merge, split, crop and reorder pages

- Compress a PDF to a smaller size

- Sign a PDF, or draw and highlight on one

- Add watermarks, page numbers, headers and footers

- Password-protect a PDF, or unlock one you own

- Convert images to PDF and PDF pages to images

- Convert PDF to Word, Excel or PowerPoint, and back

- Extract text and images from a PDF

- Scan a document with your camera

Image tools

- Compress and resize to exact dimensions

- Remove the background from a photo, on your device

- Crop, rotate, blur and sharpen

- Add text watermarks

- Convert between JPG, PNG, WebP, HEIC and more

- Read and strip image metadata

Audio and video tools

- Speech to text — turn a recording into text

- Trim video and audio clips

- Convert video to audio

- Boost quiet audio without distortion

- Make GIFs from images or video

- Record voice notes

Text and developer tools

- Word and character counters

- JSON formatter, Base64, URL encoder

- Hash and UUID generators

- Password and QR code generators

- Colour converters

Scan and extract

- Document scanner and OCR — pull text out of any image or screenshot, on-device

Document builders

- Create clean invoices from a simple form — an easy invoice generator

- Build an ATS-friendly resume in minutes with our resume builder

FIND THE TOOL BY DESCRIBING THE JOB

Tap the button in the middle of the bar and say what you need — "this PDF is too big", "photos into one PDF" — and Morpho finds the tool. Or pick a file and it shows only the tools that work on it, opening with your file already loaded.

SMART WORKFLOWS

Finish one task and Morpho suggests the natural next step — merge a PDF, then compress it, then protect it — passing your file straight through with no re-selecting.

YOUR FILES

118 of the 133 tools do all their work on your phone. Nothing is uploaded and nothing is stored by us.

15 tools need the internet, because they cannot run on a phone: Office conversions (PDF to Word, Excel, PowerPoint and back), PDF to HTML, SVG to PNG, video compression, MP3 conversion, audio transcription and the AI writing tools. Those send your file to our converter to do the work. Every tool tells you which kind it is before you pick a file, so you always know where your file is going.

There is no sign-in and no account.

MORPHO PLUS

Plus removes ads and unlocks the 15 internet-powered tools: Office conversions, background-removal, video compression, audio transcription and AI writing help. Everything else stays free, offline and unlimited.

Fast, clear and honest about what runs where — Morpho is the file toolkit to keep on your phone.