Four powerful, portable Windows 10 & 11 tools from turbo-soft.com. No subscriptions, no cloud upload, no installation required — everything runs locally at full speed.
The all-format offline bulk image converter for Windows — HEIC, AVIF, RAW, ICO, EXR, HDR and 20 output formats
Up to 32 configurable worker threads for parallel image conversion. Auto-scale to your CPU core count for maximum throughput.
Fit (aspect-preserved, no crop), Fill (crop-to-fill exact dimensions), and Stretch (force exact size). Max 8,000 px / 64 MP safety clamps.
Process entire folder trees and mirror the original subfolder hierarchy in the output directory — perfect for large photo archives.
JPEG quality (1–100), PNG compression (0–9), WebP lossy/lossless, AVIF quality, HEIC quality, TIFF compression (LZW/ZIP/JPEG/None), GIF colors, ICO multi-size pyramid, EXR compression modes.
Switch between Batch mode (entire folder) and Individual mode (single image with live preview) — all in the same app.
Natively reads and writes Apple HEIC/HEIF (pillow-heif), AVIF, and exports multi-size ICO pyramids (16×16 up to 256×256).
Export to OpenEXR (ZIP, RLE, PIZ, PXR24, B44, DWAA compression) and Radiance HDR — pro formats used in VFX and 3D pipelines.
Full runtime control over long batch jobs. Pause mid-batch, resume later, or cancel cleanly without corrupting output files.
Optionally send source files to the Windows Recycle Bin after successful conversion, with permanent-delete fallback.
Drag any folder onto the app to instantly set source or output directories. No dialog clicks required.
Real-time progress bar with files/second conversion speed and estimated time remaining — always know how long is left.
Automatically appends incremental suffixes to filenames when conflicts exist — no accidental overwrites.
| Specification | Details |
|---|---|
| App Name | Turbo Batch Image Converter Pro |
| Main Site | www.turbo-soft.com |
| Platform | Windows 10, Windows 11 (64-bit) |
| Version | Portable — no installation required |
| Connectivity | Fully offline after activation |
| Thread Workers | 1–32 (manual or auto-scale) |
| Processing Modes | Batch (folder) + Individual (single file) |
| Input Formats | 21 formats including 45+ RAW camera types |
| Output Formats | 20 formats (JPEG, PNG, WEBP, AVIF, HEIC, GIF, BMP, TIFF, SVG, ICO, PSD, TGA, DDS, JP2, EXR, HDR, WBMP, PCX, PPM, PGM/PBM) |
| Max Resize Dimension | 8,000 px per side; 64 MP total |
| Resize Modes | Fit, Fill, Stretch |
| JPEG Quality | 1–100 (default 80) |
| PNG Compression | 0–9 (default 3) |
| WebP | Lossy (1–100) or Lossless |
| HEIC Quality | Configurable (default 90) |
| TIFF Compression | LZW, ZIP, JPEG, None |
| ICO Output | Multi-size pyramid: 16, 32, 48, 64, 128, 256 px |
| EXR Compression | NONE, RLE, ZIP, PIZ, PXR24, B44, DWAA |
| Activation | One-time license via Gumroad |
Fast, lightweight offline bulk image converter for Windows — JPG, PNG, WEBP, GIF, BMP, TIFF, SVG, ICO
Up to 32 configurable worker threads for parallel processing. Auto-scale workers option matches your CPU automatically.
Fit (aspect-preserved), Fill (crop-to-exact size), and Stretch (force exact dimensions). Resize without quality loss across hundreds of files.
Convert entire folder trees and preserve the original directory hierarchy in the output — great for managing large nested image collections.
JPEG quality (1–100), PNG compression (0–9), WebP quality & lossless mode, TIFF compression (LZW/ZIP/JPEG/None), GIF color count (up to 256), ICO multi-size pyramid.
Switch between Batch (folder) and Individual (single image) modes in the same app. Convert one image at a time with a live preview.
Interrupt a running batch at any point and resume where you left off, or cancel cleanly. Progress tracked per-file.
Move source files to the Windows Recycle Bin after successful conversion, with permanent-delete confirmation fallback.
Drop source or output folders directly onto the app — instant folder assignment without dialog clicks.
Live files/second conversion speed and estimated time to completion shown throughout the batch job.
Detects conflicting output filenames and auto-appends incremental counters — no accidental overwrites.
| Specification | Details |
|---|---|
| App Name | Turbo Batch Image Converter Lite |
| Main Site | www.turbo-soft.com/lite |
| Platform | Windows 10, Windows 11 (64-bit) |
| Version | Portable — no installation required |
| Connectivity | Fully offline after activation |
| Thread Workers | 1–32 (manual or auto-scale) |
| Processing Modes | Batch (folder) + Individual (single file) |
| Input & Output Formats | JPEG, PNG, WEBP, GIF, BMP, TIFF, SVG, ICO |
| Max Resize Dimension | 8,000 px per side; 64 MP total |
| Resize Modes | Fit, Fill, Stretch |
| JPEG Quality | 1–100 (default 80) |
| PNG Compression | 0–9 (default 3) |
| WebP | Lossy (1–100 quality) or Lossless |
| TIFF Compression | LZW, ZIP, JPEG, None |
| GIF Colors | Up to 256 |
| ICO Output | Multi-size pyramid: 16, 32, 48, 64, 128, 256 px |
| Activation | One-time license via Gumroad |
Dedicated offline RAW image converter for Windows — CR2, CR3, NEF, ARW, DNG, RAF and 45+ camera formats to JPEG, PNG, WEBP, HEIC, AVIF and more
Uses Adaptive Homogeneity-Directed (AHD) demosaicing with camera white balance via rawpy/libraw for accurate, natural colour from raw sensor data.
Process multiple RAW files simultaneously using up to 32 configurable worker threads — essential for large shooting sessions with thousands of files.
Mirrors the original folder tree in the output directory so your organised shoot folders remain intact after bulk RAW conversion.
Resize during conversion using Fit, Fill, or Stretch modes. Convert and downscale for web delivery or social media in a single pass.
Independent quality settings per output format: JPEG (1–100), PNG compression (0–9), WebP lossy/lossless, HEIC quality, TIFF compression algorithm.
Converts RAW files directly to Apple HEIC or modern AVIF — useful for web-optimised delivery straight from camera RAW without intermediate steps.
Full runtime batch control. Pause an in-progress RAW conversion and resume later, or cancel cleanly at any point.
Move RAW originals to the Windows Recycle Bin after successful conversion to free up storage — with permanent-delete fallback.
Real-time conversion speed (files/second) and estimated time remaining displayed throughout the batch job.
Drop a RAW folder onto the app to start. Set source and output directories instantly without file dialogs.
| Specification | Details |
|---|---|
| App Name | Turbo RAW Image Converter |
| Main Site | www.turbo-soft.com/raw |
| Platform | Windows 10, Windows 11 (64-bit) |
| Version | Portable — no installation required |
| Connectivity | Fully offline after activation |
| RAW Processing Engine | rawpy (libraw) — AHD demosaicing, camera white balance, 8-bit output |
| Thread Workers | 1–32 (manual or auto-scale) |
| RAW Input Formats | 45+ extensions: 3FR, ARI, ARW, BAY, CRW, CR2, CR3, CAP, DCS, DCR, DNG, DRF, EIP, ERF, FFF, GPR, IIQ, K25, KDC, MDC, MEF, MOS, MRW, NEF, NRW, ORF, PEF, PTX, PXN, R3D, RAF, RAW, RW1, RW2, RWL, RWL2, RWZ, SR2, SRF, SRW, X3F, CS1, STX, TIFRAW, BMQ, RMOS |
| Output Formats | JPEG, PNG, WEBP, AVIF, HEIC/HEIF, GIF, BMP, TIFF, SVG |
| Max Resize Dimension | 8,000 px per side; 64 MP total |
| Resize Modes | Fit, Fill, Stretch |
| JPEG Quality | 1–100 (default 80) |
| PNG Compression | 0–9 (default 3) |
| HEIC Quality | Configurable (default 90) |
| TIFF Compression | LZW, ZIP, JPEG, None |
| Activation | One-time license via Gumroad |
Complete offline batch file rename utility for Windows — regex, sequential numbers with zero-padding, EXIF date prefix, conflict detection, presets & undo
Full Python regex find-and-replace for advanced users. Capture groups, lookaheads, case flags — all standard patterns work as expected.
See a two-column Original Name → New Name preview with conflict warnings (⚠) before applying any changes. Rename only when satisfied.
Instantly reverse the most recent batch rename. A full undo stack keeps a history of rename operations for safe rollback.
Prefix filenames with the photo's EXIF DateTimeOriginal value — perfect for organising JPG, PNG, TIFF and BMP files chronologically.
Add sequential numbers as prefix or suffix with a custom separator, configurable start number, and zero-padding (e.g. 3 digits → 001, 002, 003).
Save any rename rule combination as a JSON preset file and reload it anytime. Reuse complex configurations across different folders effortlessly.
After renaming, export a full log of original and new filenames to CSV, Excel (XLSX), or plain text. Export Only mode extracts file lists without renaming.
Detects potential rename conflicts before they happen, highlights affected rows with a warning marker (⚠), and shows a conflict count in the status bar.
Filter which files are loaded using wildcard masks like *.jpg or IMG_*.png — process only the exact file types you want.
Two-phase temp-rename strategy with automatic rollback on error — no partial renames or collision corruption even when renaming thousands of files.
Drop a folder onto the window or file list to load it instantly. Supports dropping onto the main window and the preview text area.
Strip leading or trailing characters from any filename in bulk — useful for cleaning up camera-generated prefixes or suffixes across entire folders.
| Specification | Details |
|---|---|
| App Name | Turbo Bulk Renaming Tool |
| Main Site | www.turbo-soft.com/renamer |
| Platform | Windows 10, Windows 11 (64-bit) |
| App Type | Portable — no installation required |
| Connectivity | Fully offline after activation |
| Find & Replace | Plain text or full regex (Python re module) |
| Case Modes | Same, UPPER, lower, Title Case |
| Sequential Numbering | Prefix or Suffix; configurable start number; zero-padding (e.g. 3 → 001) |
| EXIF Support | DateTimeOriginal from JPG, PNG, TIFF, BMP |
| Extension Mode | Keep original or Force to custom extension |
| File Mask | Wildcard filter (e.g. *.jpg, IMG_*.png) |
| Conflict Detection | Live conflict highlighting with ⚠ markers and count |
| Export Formats | CSV, XLSX (Excel), TXT |
| Export Modes | Original names only, Renamed names only, Both (before & after) |
| Export Only Mode | Extract all file names in a folder without renaming |
| Preset Format | JSON — save and load rule configurations |
| Undo | Full undo stack — reverse last batch rename operation |
| Rename Safety | Atomic two-phase rename with auto-rollback on error |
| Activation | One-time license via Gumroad |
Explore the full range of offline Windows tools at turbo-soft.com and turbo-soft.com/products
Try any TurboSoft tool before you buy. All demos are portable ZIPs — no installation required. Download from Dropbox.