PDFish
GridPlays Tools Contains ads
PDF reader & converter to merge, split, sign, compress, lock and manage PDFs.
- Downloads
- 9+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 10
- 2026 · v4.0.0
Screenshots
About PDFish
PDFish is a simple PDF reader and document toolkit built to make everyday PDF tasks easier.
Read, create, organize, sign, compress and protect your PDF files from one clean app — without unnecessary clutter.
WHAT YOU CAN DO WITH PDFISH
PDF READER
Read PDF documents with a clean, focused reading experience. Navigate pages, zoom in and out, rotate documents and use useful reading tools while keeping the interface simple.
CREATE PDF FROM IMAGES
Turn multiple images into a single PDF quickly. Add images, arrange their order and create a PDF that is ready to save or share.
PDF ORGANIZER
Keep your documents organized with practical tools:
• Merge multiple PDFs into one file
• Split PDFs into separate files
• Reorder PDF pages
• Rotate PDF pages
• Delete unwanted pages
• Compress PDFs to reduce file size
SIGN PDF
Need to sign a document quickly? Add your signature to a PDF and save the signed file directly on your device.
LOCK & UNLOCK PDF
Protect important PDF files with a password, or unlock protected PDFs when you have the correct password.
DOCUMENT & TEXT TO PDF
Create PDFs from supported document, spreadsheet, text and HTML files. PDFish is designed to handle useful everyday files while keeping the process straightforward.
BUILT FOR LARGE FILES
PDFish supports reading and working with large documents, including PDFs with up to 500 pages, depending on the file and device.
You can also turn 50+ images into a PDF in one task, making it easier to combine photos, scanned pages and other images into a single document.
SIMPLE BY DESIGN
PDFish focuses on the tools people actually need instead of filling the app with unnecessary menus and complicated workflows.
Whether you need to read a PDF, combine documents, reorganize pages, sign a form, reduce file size or protect a file, the goal is simple: get the job done with fewer steps.
PRIVACY-FIRST APPROACH
PDFish is designed around local, on-device processing for its core document tools, so your files do not need to be uploaded to a cloud service just to perform everyday PDF tasks.
YOUR EVERYDAY PDF TOOLKIT
• Read PDFs
• Convert images to PDF
• Convert supported documents and text to PDF
• Merge PDFs
• Split PDFs
• Reorder pages
• Rotate pages
• Delete pages
• Compress PDFs
• Sign PDFs
• Lock PDFs
• Unlock PDFs
PDFish — PDF tools without the clutter.
Read, create, organize, sign, compress and protect your PDF files from one clean app — without unnecessary clutter.
WHAT YOU CAN DO WITH PDFISH
PDF READER
Read PDF documents with a clean, focused reading experience. Navigate pages, zoom in and out, rotate documents and use useful reading tools while keeping the interface simple.
CREATE PDF FROM IMAGES
Turn multiple images into a single PDF quickly. Add images, arrange their order and create a PDF that is ready to save or share.
PDF ORGANIZER
Keep your documents organized with practical tools:
• Merge multiple PDFs into one file
• Split PDFs into separate files
• Reorder PDF pages
• Rotate PDF pages
• Delete unwanted pages
• Compress PDFs to reduce file size
SIGN PDF
Need to sign a document quickly? Add your signature to a PDF and save the signed file directly on your device.
LOCK & UNLOCK PDF
Protect important PDF files with a password, or unlock protected PDFs when you have the correct password.
DOCUMENT & TEXT TO PDF
Create PDFs from supported document, spreadsheet, text and HTML files. PDFish is designed to handle useful everyday files while keeping the process straightforward.
BUILT FOR LARGE FILES
PDFish supports reading and working with large documents, including PDFs with up to 500 pages, depending on the file and device.
You can also turn 50+ images into a PDF in one task, making it easier to combine photos, scanned pages and other images into a single document.
SIMPLE BY DESIGN
PDFish focuses on the tools people actually need instead of filling the app with unnecessary menus and complicated workflows.
Whether you need to read a PDF, combine documents, reorganize pages, sign a form, reduce file size or protect a file, the goal is simple: get the job done with fewer steps.
PRIVACY-FIRST APPROACH
PDFish is designed around local, on-device processing for its core document tools, so your files do not need to be uploaded to a cloud service just to perform everyday PDF tasks.
YOUR EVERYDAY PDF TOOLKIT
• Read PDFs
• Convert images to PDF
• Convert supported documents and text to PDF
• Merge PDFs
• Split PDFs
• Reorder pages
• Rotate pages
• Delete pages
• Compress PDFs
• Sign PDFs
• Lock PDFs
• Unlock PDFs
PDFish — PDF tools without the clutter.
What’s new
Version 4.0.0 · Updated October 10, 2026
What’s new Pinch to zoom in PDF Preview and Read PDF. Improved Android optimization with code shrinking, resource shrinking, and obfuscation.
Alternatives to PDFish
Looking for apps like PDFish? Here are 6 similar Android apps on Google Play. All of them are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| PDFish | – | Free | 5+ | Oct 10, 2026 | |
| L1 Diag | – | Free | 50+ | Sep 8, 2026 | Compare |
| PNG Optimizer | – | Free | 500+ | Jul 8, 2024 | Compare |
| VoiceAppLock | – | Free | 100+ | May 13, 2026 | Compare |
| App Analyzer | – | Free | 10+ | Oct 3, 2026 | Compare |
| Hindsight | – | Free | 10+ | Feb 25, 2026 | Compare |
| Codall | – | Free | 10+ | Aug 30, 2025 | Compare |
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