FastWebTools

Team Senvant

Contains adsIn-app purchases

About this app

Rename multiple images with visual filename rules.

FastWebTools helps you organize photos and documents with practical Android tools for batch renaming, scanning, OCR, PDFs, and everyday file tasks.

SMART BATCH RENAME

Build filename rules visually and preview every result before saving.

Combine:
• Fixed text
• Separators
• Sequential counters
• Original filenames

Examples:
• Image_001.jpg
• Image_002.png
• holiday-photo_003.webp

Choose Simple Mode for quick numbered filenames, or Advanced Mode to arrange reusable filename blocks in the order you need.

SAFE BATCH RENAMING

• Preview every filename before creating files
• Save renamed copies without changing the originals
• Existing destination files are never overwritten
• Filename conflicts are detected before saving
• JPG, JPEG, PNG, and WebP can be renamed together
• Choose your destination through the Android system folder picker
• Share temporary renamed copies through the Android share sheet

Current batch limits:
• Up to 25 images
• Up to 50 MB per image
• Up to 250 MB total

DOCUMENT SCANNER

Scan paper documents with your camera, crop the result, and create clean digital copies.

OCR TEXT RECOGNITION

Extract text from images and scanned documents. Copy recognized text for use in notes, messages, searches, and other apps.

PDF TOOLS

Use practical tools for common PDF tasks, including document creation and file management.

EVERYDAY UTILITIES

FastWebTools also provides lightweight web and productivity tools for common daily tasks.

PRIVACY AND FILE SAFETY

Smart Batch Rename processes selected files on your device. Original images are not renamed, moved, deleted, or overwritten.

Temporary shared copies may be stored in the app cache. Files saved through the folder picker are written only to the destination you select.

Storage providers may apply their own filename and access restrictions.

FastWebTools is designed to make common file and document tasks easier without unnecessary complexity.

What’s new

FastWebTools now includes Image to PDF and PDF to Image converters.

* Combine JPEG, PNG, and WebP images into multi-page PDFs.
* Convert selected PDF pages to PNG or JPEG.
* Choose page size, orientation, margins, image quality, and output resolution.
* Reorder and rotate images before PDF creation.
* Select PDF pages using checkboxes or page ranges.
* Process files locally on your device without uploading them.
* Improved PDF range validation, reliability, localization, and offline support.